samfurori

CAS NO.111-40-0 Diethylenetriamine DETA Mai ƙera/Inganci mai girma/Mafi kyawun farashi/A hannun jari

taƙaitaccen bayani:

Sunan Samfuri: Diethylenetriamine
CAS:111-40-0
Tsarin kwayoyin halitta:C4H13N3
Nauyin kwayoyin halitta:103.17
Lambar EINECS: 203-865-4
Yawan yawa: 0.96g/cm3
Wurin narkewa: -40°C
Tafasawar zafin jiki: 206°C
Ma'aunin haske: 1.484 (20°C)
Matsi na tururi: 0.232mmHg a 25°C
Tsarkaka:≥99%
Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD
Bayyanar: Ruwa mara launi ko rawaya mai haske
Wasu sunaye: 2,2-iminodi(ethylamine); di(2-aminoethyl)amine; Diethylenetriamine, polymer-bound;


  • Suna:Diethylenetriamine, DETA
  • CAS:111-40-0
  • Tsarkaka:≥99%
  • Alamar kasuwanci:Kamfanin Masana'antu na MIT-IVY, LTD
  • Cikakken Bayani game da Samfurin

    Alamun Samfura

    Cikakkun Bayanai Cikin Sauri

    Sunan Samfuri: Diethylenetriamine

    CAS:111-40-0

    Tsarin kwayoyin halitta:C4H13N3

    Nauyin kwayoyin halitta:103.17

    Lambar EINECS: 203-865-4

    Yawan yawa: 0.96g/cm3

    Wurin narkewa: -40°C

    Tafasawar zafin jiki: 206°C

    Ma'aunin haske: 1.484 (20°C)

    Matsi na tururi: 0.232mmHg a 25°C

    Tsarkaka:≥99%

    Alamar kasuwanci: MIT-IVY INDUSTRY CO.,LTD

    Bayyanar: Ruwa mara launi ko rawaya mai haske

    Wasu sunaye:DETA;2,2-iminodi(ethylamine); di(2-aminoethyl)amine; Diethylenetriamine, wanda aka ɗaure da polymer;

    Tashar jiragen ruwa: kowace tashar jiragen ruwa a China

    Shiryawa: bisa ga buƙatun abokan ciniki

    Ajiya: A adana a busasshe, duhu kuma wurin da iska ke shiga.

    Sufuri: ta ruwa ko ta jirgin sama

    hanyoyin biyan kuɗi: L/C, T/T, D/A, D/P, O/A, paypal, western union da sauransu. Karɓi duk biyan kuɗi.

    TAKARDAR SHAIDAR BINCIKE

    Samfuri:

    二乙烯三胺

    DETA

    CAS:111-40-0

    Ranar Dubawa:

    2022.07.20

    Ranar Samarwa:

    2022.07.20

    Adadi:30T

    Lambar Rukuni:

    MITSC220724

    Rayuwar shiryayye:

    Biyar shekaras

    检测项目

    Gwaji da Sakamako

    Abu

    Sakamako

    Bayyanar

    Ruwan ruwa mara launi zuwa ruwan amber!.

    Amines, mol.Wt < DEEA%

    0.25

    Amines, mol.Wt > DETA%

    0.75

    Gwaji (ba tare da ruwa ba)%

    98.8

    Launi Platinum/Cobalt

    3

    Nauyin nauyi na musamman a digiri 25 na Celsius g/cm3

    0.9484

    Yawan ruwa %

    0.17

    Kammalawa

    Wanda ya cancanta

    Aikace-aikace

    1. Kyakkyawan sinadari ne na halitta, ana amfani da shi azaman sinadari don polyurethane, polyacrylonitrile, da polyvinyl chloride, kuma ana amfani da shi azaman wakilin cirewa, kayan aiki na magani da maganin kwari.

    2. Ana amfani da shi azaman maganin nazari da kuma maganin narkewa don resin vinyl da acetylene

    3. Ana iya amfani da shi azaman mai cire fenti don cire fenti, kuma yana iya narkar da wasu alade marasa narkewa sosaits

    Rahotannin Yarjejeniya

    An ruwaito a cikin Kayayyakin TSCA na EPA.

    Ma'auni da Shawarwari

    OSHA PEL: TWA 1 ppm
    ACGIH TLV: TWA 1 ppm (fata)
    Rarraba DOT: 8; Lakabi: Mai Lalacewa

    Fifiko

    1. samfurin wadata

    2. Ana iya shirya marufi bisa ga buƙatar abokan ciniki

    3. Za a amsa duk wani tambaya cikin awanni 24

    4. Muna bayar da takardar kuɗi ta kasuwanci, jerin kayan daki, takardar kuɗin kaya, takardar inshorar lafiya, takardar shaidar asali. Idan kasuwanninku suna da wasu buƙatu na musamman, ku sanar da mu.

    5. farashin masana'anta.

    6. isar da kaya cikin gaggawa. Muna da kyakkyawar haɗin gwiwa da ƙwararrun masu tura kaya, za mu iya aika muku da kayayyakin da zarar kun tabbatar da odar.

    7. Za mu iya karɓar hanyoyin biyan kuɗi daban-daban, l/c, t/t, d/a, d/p, o/a, paypal, western union da sauransu, kuma muna haɗin gwiwa da sinosure shekaru da yawa.

    Ƙayyadewa

    Ana kuma kiran Diethylenetriamine, tare da lambar rajista ta CAS 111-40-0, da 2,2'-Diaminodiethylamine; 2,2'-Iminodi(ethylamine); DETA. Yana cikin nau'ikan samfuran Organics; Organic amine. Tsarin kwayoyin halittar wannan sinadari shine C4H13N3Kuma nauyin kwayoyin halitta shine 103.17. Lambar EINECS ɗinta ita ce 203-865-4. Bugu da ƙari, sunansa na tsari shine Diethylenetriamine. Ruwa ne mara launi wanda yake da karko, bai dace da sinadarai masu ƙarfi na oxidizing ba, jan ƙarfe da ƙarfensa, amma yana shan carbon dioxide daga iska. Kuma ana amfani da shi azaman matsakaiciyar sinadarai don resins na polyamide masu amsawa, aminoamides masu kitse, da imidazolines masu kitse.

    Abubuwan da ke cikin Diethylenetriamine sune:
    (1)ACD/LogP: -1.87; (2)# na Dokar 5 Keta Hakki: 1; (3)ACD/LogD (pH 5.5): -5.98; (4)ACD/LogD (pH 7.4): -5.73; (5)ACD/BCF (pH 5.5): 1.00; (6)ACD/BCF (pH 7.4): 1.00; (7)ACD/KOC (pH 5.5): 1.00; (8)ACD/KOC (pH 7.4): 1.00; (9)#Masu karɓar lamuni na H: 3; (10)#Masu ba da lamuni na H: 5; (11)#Lamuni Masu Juyawa Kyauta: 6; (12)Ma'aunin Rage ...3; (14) Girman Molar: 110.733 cm3; (15) Tashin saman: 39.3380012512207 dyne/cm; (16)Yawa: 0.932 g/cm3; (17) Wurin Wasa: 94.444 °C; (18) Ƙarfin Tururi: 44.315 kJ/mol; (19) Wurin Tafasa: 206.899 °C a 760 mmHg; (20) Matsi na Tururi: 0.23199999332428 mmHg a 25°C.

    Har yanzu zaka iya canza waɗannan bayanai zuwa tsarin kwayoyin halitta:
    (1) MURMUSHI:C(CNCCN)N;

    (2)Std. InChi: InChi=1S/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2;
    (3)Std. InChIKey:RPNUMPOLZDHAAY-UHFFFAOYSA-N.

    Bayanin Tsaron Diethylenetriamine:
    Diethylenetriamine yana da haɗarin taruwa da kuma illa idan aka taɓa fata, kuma idan aka haɗiye shi. Yana iya haifar da jin zafi idan aka taɓa fata. Idan aka taɓa idanu, a wanke nan da nan da ruwa mai yawa sannan a nemi shawarar likita. Idan aka yi amfani da shi, a saka tufafin kariya masu dacewa, safar hannu da kuma kariya daga ido/fuska. Idan aka samu haɗari ko kuma idan ba ka jin daɗi, a nemi shawarar likita nan da nan (a nuna alamar inda zai yiwu).

    Bayanan guba na Diethylenetriamine sune kamar haka:

    Kwayoyin halitta Nau'in Gwaji Hanya Adadin da aka ruwaito (Yawancin allurar da aka daidaita) Tasiri Tushe
    aladen Guinea LD50 fata 170uL/kg (.17mL/kg)   Mujallar Tsaftace Masana'antu da Toxicology. Vol. 26, Shafi na 269, 1944.
    aladen Guinea LD50 ba a bayar da rahoto ba 600mg/kg (600mg/kg)   Gigiena da Sanitariya. Don fassarar Turanci, duba HYSAAV. Vol. 37(7), Shafi na 103, 1972.
    linzamin kwamfuta LD50 cikin mahaifa 71mg/kg (71mg/kg) HALAYYA: RAGEWA KO TASIRIN MATSALAR KARYEWA

    MAI CIWON ...

    Taskar AMA ta Lafiyar Masana'antu. Juzu'i na 17, Shafi na 129, 1958.
    linzamin kwamfuta LD50 ba a bayar da rahoto ba 970mg/kg (970mg/kg)   Gigiena da Sanitariya. Don fassarar Turanci, duba HYSAAV. Vol. 37(7), Shafi na 103, 1972.
    zomo LD50 fata 1090mg/kg (1090mg/kg)   Mujallar Tsaftace Masana'antu da Toxicology. Vol. 31, Shafi na 60, 1949.
    zomo LD50 ba a bayar da rahoto ba 970mg/kg (970mg/kg)   Gigiena da Sanitariya. Don fassarar Turanci, duba HYSAAV. Vol. 37(7), Shafi na 103, 1972.
    bera LCLo shaƙa 70mg/m3/4H (70mg/m3)   Sabis na Bayanan Fasaha na Ƙasa. Vol. OTS0556409,
    bera LD50 cikin mahaifa 74mg/kg (74mg/kg) MAI CIWON ...

    HALAYYA: RAGEWA KO TASIRIN MATSALAR KARYEWA

    Taskar AMA ta Lafiyar Masana'antu. Juzu'i na 17, Shafi na 129, 1958.
    bera LD50 na baki 1080mg/kg (1080mg/kg) HALAYYA: RAGEWA KO TASIRIN MATSALAR KARYEWA Taskar AMA ta Lafiyar Masana'antu. Juzu'i na 17, Shafi na 129, 1958.
    bera LD50 ba a bayar da rahoto ba 970mg/kg (970mg/kg)   Gigiena da Sanitariya. Don fassarar Turanci, duba HYSAAV. Vol. 37(7), Shafi na 103, 1972.

    Bayanin Kamfani

    MIT – IVYSinadaraiKamfanin Industry Co., Ltd. shine babban kamfanin kera sinadarai don samar da sinadarai ga21shekaru da cikakken kayan aiki na samarwa da kuma kulawa da kula da injuna cikin tsari.

     Mu kamfani ne mai haɗakar masana'antu da kasuwanci.Muna amfani da fasahar samarwa ta zamani da hanyoyin gwaji don cimma burin samarwa, da kuma kula da inganci don cika ƙa'idar. SGS, ISO9001, ISO140 01, GB/HS16949 da T28001 sun amince da mu.

    Babban samfuran Mit-Ivy sun haɗa da::

     API,tsaka-tsakin magunguna,Rini mai tsaka-tsaki, mai kyau,sinadarai na musamman

    Manyan kasuwanninmu sun haɗa da Amurka, Indiya, Afirka, Indonesia, Turkiyya, Kudu maso Gabashin Asiya, Yammacin Asiya da sauransu. Kayayyakin MIT-IVY Industry Main suna da kashi 97% na kasuwar cikin gida waɗanda suka ƙware a samarwa da gudanarwa. Za mu iya samar da samfuran da farashi mai rahusa. Tare da inganci da farashi mai kyau kuma muna maraba da tuntuɓar mu. Kamfaninmu yana da ƙwararrun mutane waɗanda suka ƙware a fannin bincike da haɓaka sinadarai da kuma kula da sicific, suna samar da samfuran sinadarai masu kyau tare da sabis mai inganci da kusanci, kuma suna samar da samfuran da aka keɓance bisa ga buƙatun abokan cinikinmu. Muna da ƙungiyar gudanarwa mai kyau da himma tare da falsafar gama gari, kulawa da jajircewa ta hanyar aiki tare, ƙungiyarmu tana ƙoƙarin cimma nasara wajen faranta wa abokan cinikinmu da kanmu rai. Muna ci gaba da ƙirƙira samfuranmu da inganta sabis ɗinmu, hanyar sadarwa ta tallace-tallace. Saboda haka, muna fara yanayin siyarwa na farko akan layi a China, wanda shine cinikin ƙananan fakiti tare da jigilar nau'ikan hanyoyin gudanarwa daban-daban. Ana fitar da samfuranmu zuwa Koriya ta Kudu, Vietnam, Ostiraliya, Turai da Kudancin Amurka, abokan cinikinmu sun ba da shawarar sosai. Muna dagewa kan ƙa'idar gudanarwa "Kasuwa ita ce kamfas ɗinmu, Inganci ita ce rayuwarmu, Bashi ita ce ranmu". Amincewar abokan ciniki ita ce tushen ci gabanmu, gamsuwarsu ita ce burinmu mai wahala.

    Kamfanin MIT-IVY INDUSTRY CO.,LTD ya fitar da wannan samfurin zuwa ƙasashe da yankuna da yawa akan mafi kyawun farashi. Idan kuna neman masana'anta ko mai samar da kayan a China, MIT-IVY INDUSTRY CO.,LTD shine mafi kyawun zaɓinku.

    Don Allah a tuntube mu kyauta don samun cikakkun bayanai game da samfura, fasahar samfura. Takardar Kwanan Wata, COA da MSDS, farashi, lokacin isarwa da sharuɗɗan biyan kuɗi.

    AA matsayinta na babbar masana'anta kuma mai samar da sinadarai a kasar Sin, MIT-IVY INDUSTRY ba wai kawai tana samar da shahararrun sinadarai ba, har ma da cibiyar bincike da ci gaban MIT-IVY INDUSTRY tana ba da ayyukan hada sinadarai na musamman. MIT-IVY INDUSTRY na iya samar da adadi daban-daban na sinadarai na hada sinadarai na musamman a dakin gwaje-gwaje, masana'antu da masana'antu sama da shekaru goma sha biyar.

     

    Kamfanin Masana'antu na MIT-IVY, LTD
    Diamond International, birnin Xuzhou, lardin Jiangsu, kasar Sin
    Sannan: TEL/WHATSAPP: 0086-13805212761
    EMAIL:info@mit-ivy.com     https://www.mit-ivy.com 
      Mit-Ivy sanannen kamfanin kera sinadarai ne masu inganci da magunguna wanda ke da ƙarfin bincike da ci gaba a China.
    Mafi yawansu sun haɗa da kayayyakin Indole, Thiophene, Pyrimidine, Aniline, da Chlorine.
    Biyan kuɗi: karɓi duk biyan kuɗi
    产品 Samfuri CAS
    2,5-二氯甲苯 2,5-Dichlorotoluene 19398-61-9
    2, 3-二氯苯甲醛 2,3-Dichlorobenzaldehyde 6334-18-5
    2,4-二氯苯乙酮
    2,4-二氯苯基甲基酮
    2',4'-Dichloroacetophenone 2234-16-4
    2,3-二氯甲苯 2,3-Dichlorotoluene 32768-54-0
    2,6-二氯苄腈1194-65-6 2,6 Difluoro benzonitrile 1194-65-6
    3,4-二氯甲苯 3,4-Dichlorotoluene 95-75-0
    2, 4-二氯苯甲醛 2:4 Dichloro Benzaldehyde 874-42-0
    2,4-二氯苄醇
    2,4-二氯苯甲醇
    Barasa na 2,4-Dichlorobenzyl 1777-82-8
    1,3-二氯苯
    间二氯苯
    1,3-Dichlorobenzene
    MDCB
    541-73-1
    一氯丙酮 MONOCHLOROACETONE 78-95-5
    三氯丙酮 1,1,3-Trichloroacetone 921-03-9
    2,4-二氯-3,5-二硝基三氟甲苯 2,4-Dichloro-3,5-dinitro benzotrifluoride 29091-09-6
    对氯甲苯 4-Chlorotoluene
    PCT
    106-43-4
    对氯氯苄
    十二烷基三甲氧基硅烷
    Dodecyltrimethoxysilane
    n-Dodecyltrimethoxysilane
    3069-21-4
    邻氯氯苄 2-Chlorobenzyl chloride 611-19-8
    对甲基氯苄 4-Methylbenzyl chloride 104-82-5
    邻甲基氯苄 2-Methylbenzyl chloride
    MBC
    552-45-4
    2,4-二氯氯苄 2,4-Dichlorobenzyl chloride 94-99-5
    对氯苯甲酰氯
    4-氯苯甲酰氯
    4-Chlorobenzoyl chloride 122-01-0
    邻氯苯甲醛 2-Chlorobenzaldehyde 89-98-5
    2.4二氯苯甲酰氯 2,4-Dichlorobenzoyl chloride 89-75-8
    2,4-二氯苯腈 2,4-Dichlorobenzonitrile 6574-98-7
    对氯三氟甲苯
    4-氯三氟甲苯
    4-Chlorobenzotrifluoride PCBTF
    p-Chlorobenzotrifluoride
    98-56-6
    2,4-二氯三氟甲苯 2,4-Dichlorobenzotrifluoride 320-60-5
    邻氯三氟甲苯
    2-氯三氟甲苯
    2-Chlorobenzotrifluoride 88-16-4
    2,3-二氯三氟甲苯 2,3-Dichlorobenzotrifluoride 54773-19-2
    2,4-二氯苯胺 2,4 Dichloro aniline 554-00-7
    2,4-二氨基-6-氯嘧啶 4-Chloro-2,6-diaminopyrimidine 156-83-2
    4,6-二氯嘧啶 4,6-dichloro pyrimidine 1193-21-1
    6-氯-2,4-二硝基苯胺 6-Chloro-2,4-dinitroaniline 3531-19-9
    12烷基氯化吡啶 Dodecyl pyridine chloride 104-74-5
    16烷基氯化吡啶 Hexadecylpyridinium chloride 6004-24-6
    四氯乙酰乙酸乙酯 Ethyl-4-choloro-3-oxobutanoate 638-07-3
    5-氯-2-戊酮 5-CHLORO-2-PENTANONE API ANA AMFANI DA SHI GA hydroxy novaldiamine Lambar CAS 5891-21-4
    1-氯-6,6-二甲基-2-庚烯-4-炔 1-CHLORO-6,6-DIMETHYL-2-HEPTEN-4-YNE Lambar CAS:287471-30-1
    2-氨基-4,6-二氯-5-甲酰胺基嘧啶 N-(2-AMINO-4,6-DICHLORO-5-PYRIMIDINYL)FORMAMIDE 171887-03-9
    4-氯甲基-5-甲基-1,3-二氧杂环戊烯-2-酮 4-CHLOROMETHYL-5-METHYL-1,3-DIOXOL-2-DAYA 80841-78-7
    对氯苯腈 4-Chlorobenzonitrile 623-03-0
    邻氯氯苄 2-Chlorobenzyl chloride 611-19-8
    邻氯苯腈 2-Chlorobenzonitrile 873-32-5
    邻氯苯甲醛 2-Chlorobenzaldehyde 89-98-5
    对氯氯苄
    十二烷基三甲氧基硅烷
    Dodecyltrimethoxysilane
    n-Dodecyltrimethoxysilane
    3069-21-4
    2,3,5,6-四氯吡啶 2,3,5,6-Tetrachloropyridine 2402-79-1
    2-氯吡啶 2-Chloropyridine 109-09-1
    2,6-二氯吡啶 2,6-Dichloropyridine 2402-78-0
    2,3-二氯吡啶 2,3-Dichloropyridine 2402-77-9
    五氯吡啶 Pentachloropyridine 2176-62-7
    4-氨基-6-氯嘧啶 4-Amino-6-chloropyrimidine 5305-59-9
    4,6-二氯-5-溴嘧啶 5-Bromo-4,6-dichloropyrimidine 68797-61-5
    2,6-二氯-4-三氟甲基苯胺 4-Amino-3,5-dichlorobenzotrifluoride 24279-39-8
    3,4-二氯氯苄 1,2-Dichloro-4-(chloromethyl)benzene 102-47-6
    2,6-二氯氯苄 2,6-Dichlorobenzyl chloride 2014-83-7
    2,4-二氯甲苯 2, 4-dichlorotoluene 95-73-8
    2,6-二氯甲苯 2,6-Dichlorotoluene 443-84-5
    2,4-二氯苯甲酸 2, 4- dichlorobenzoic acid 50-84-0
    6-氯吡啶并[3,4-D]嘧啶-4(3H)-酮 6-CHLORO-3H-PYRIDO[3,4-D]PYRIMIDIN-4-ƊAYA 171178-47-5
    2-溴-3-氯噻吩 2-Bromo-3-chlorothiophene 77893-68-6
    三氯氧磷 phosphoryl trichloride 10025-87-3
    2,6-二氯氯苄 2,6-Dichlorobenzyl Chloride 2014-83-7
    6-氯-3-甲基尿嘧啶 6-Chloro-3-methyluracil 4318-56-3
    5-氯-2-酰氯噻吩 5-Chlorothiophene-2-carbonyl chloride 42518-98-9
    N-(2-氯嘧啶-4-基)-N-甲
    基-2,3-二甲基-2H-吲唑- 6-胺
    N-(2-chloropyriMidin-4-yl)- N,2,3-triMethyl-2H-indazol-6- aMine 444731-75-3
    6-溴-2-氯-8-环戊基-5-
    甲基吡啶并[2,3-d]嘧啶- 7(8H)-酮
    6-Bromo-2-chloro-8-cyclopentyl- 5-methylpyrido[2,3-d]pyrimidin- 7(8H)-daya 1016636-76-2
    2,5-二氯-N-[2-(二甲基亚膦酰)苯基]-4-嘧啶胺 2,5-Dichloro-N-[2- (dimethylphosphinyl)phenyl]-4- pyrimidinamine 1197953-49-3
    2,5-二氯-N-[2-[(1-甲基
    乙基)磺酰基]苯基]-4-嘧啶胺
    -[(1-methylethyl)sulfonyl]phenyl] 761440-16-8
    3-(2-氯嘧啶-4-基)-1-甲
    基吲哚
    3-(2-chloropyriMidin-4-yl)-1- Methylindole 1032452-86-0
    2-氯-6-甲基苯胺 2-Chloro-6-methylaniline 87-63-8
    2,4-二氯嘧啶 2,4-Dichloropyrimidine 3934-20-1
    5-溴-2,4-二氯嘧啶 5-Bromo-2,4-dichloropyrimidine 36082-50-5
    2,4-二氯嘧啶 2,4-Dichloropyrimidine 3934-20-1
    5-甲基-2,4-二氯嘧啶 2,4-Dichloro-5-methylpyrimidine 1780-31-0
    5-溴-2-氯嘧啶 5-Bromo-2-chloropyrimidine 32779-36-5
    2-氯-3-甲酰基-6-甲基吡啶 2-Chloro-3-formyl-6-picoline 91591-69-4
    2-氯-3-溴-5-硝基吡啶 3-Bromo-2-chloro-5-nitropyridine 5470-17-7
    2,6-二氯烟酸 2,6-Dichloronicotinic acid 38496-18-3
    5,6-二氯烟酸 5,6-Dichloronicotinic acid 41667-95-2
    6-氯-2-甲基-3-硝基吡啶 6-Chloro-2-methyl-3-nitropyridine 22280-60-0
    2-氯-3-溴-5-硝基吡啶 2-Chloro-3-bromo-5-nitropyridine 5470-17-7
    2-氯-6-甲基苯胺 2-Amino-5-bromopyridine 87-63-8
    2,4,5-三氟-3-氯苯甲酸 3-Chloro-2,4,5-trifluorobenzoic acid 101513-77-3
    2,4,5-三氟-3-氯苯甲酰乙酸乙酯 Ethyl 3-chloro-2,4,5-trifluorobenzoylacetate 101987-86-4
    2-氨基-6-氯嘌呤 2-AMINO-6-CHLOROPURINE 10310-21-1
    2,6-二氯嘌呤 2,6-Dichloropurine 5451-40-1
    2-氯-6-氟甲苯   443-83-4
    2-氯吡啶 2-Chloropyridine 109-09-1
    2,3-二氯吡啶 2,3-Dichloropyridine 2402-77-9
    2,6-二氯苯酚 2,6-Dichlorophenol 87-65-0
    2,4'-二氯苯乙酮 4-氯苯酰甲基氯; 2,4'-dichloroacetophenone 937-20-2
    2-氯-4-氟甲苯   452-73-3
    2-氯-6-氟甲苯   443-83-4
    2,4-二氯-3,5-二硝基三氟甲苯   29091-09-6
    2,4-二氯三氟甲苯   320-60-5
    对-氯三氟甲苯 4-Chlorobenzotrifluoride PCBTF
    p-Chlorobenzotrifluoride
    98-56-6
    2-氯吡啶 2-chloropyridine 109-09-1
    2-氯-5-硝基吡啶 oro-5-nitropyridine 4548-45-2
    2,3-二氯吡啶 2,3-Dichloropyridine 2402-77-9
    邻氯苯甲醛   89-98-5
    2-噻吩乙酰氯 2-Thiopheneacetyl chloride 39098-97-0
    N,N-二乙基氯甲酰胺 Diethylcarbamic chloride 88-10-8
    4-氯丁酸甲酯 Methyl 4-chlorobutyrate 3153-37-5
    对氯三氟甲苯
    4-氯三氟甲苯
    4-Chlorobenzotrifluoride PCBTF
    p-Chlorobenzotrifluoride
    98-56-6
    2,4-二氯-3,5-二硝基三氟甲苯   29091-09-6
    2,4-二氯三氟甲苯   320-60-5
    2,4- 二氯甲苯    
    2,6-二氯甲苯 2,6-Dichlorotoluene 443-84-5
    2,3-二氯甲苯    
    2,4-二氯三氟甲苯   320-60-5
    2,4-二氯-3,5-二硝基三氟甲苯   29091-09-6
    2,3-二氯三氟甲苯   54773-19-2

     

    Bayanan kula

    Tsaro da Kulawa

    公司1
    公司2
    公司3
    公司4
    公司5

    Takardar Shaidar Mit-ivy
    Masana'antar MIT-IVY 008613805212761
    masana'antar MIT-Ivy
    Masana'antar MIT-IVY 008613805212761
    证书3
    Masana'antar MIT-IVY 008613805212761

  • Na baya:
  • Na gaba:

  • Rubuta saƙonka a nan ka aika mana da shi