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p-Phenylenediamine CAS 106-50-3
p-Phenylene diamine; 1,4-diaminobenzene Farin lu'ulu'u. Yana juye launin ruwan kasa a cikin haske. Yana juye launin shunayya a cikin iska. Wurin narkewa 140℃. Wurin tafasa 267℃. Ana iya yin sublimated. Yana narkewa kaɗan a cikin ruwan sanyi, yana narkewa a cikin ethanol, ether, chloroform da benzene. Yana amsawa da inorganic acid don samar da gishiri waɗanda ...Kara karantawa -
3-Dimethylaminopropylamine CAS:109-55-7
Dimethylaminopropylamine (DMAPA), a matsayin muhimmin kayan sinadarai na halitta, yana da amfani iri-iri. Dimethylaminopropylamine, wanda aka fi sani da DMAPA, wani abu ne na halitta wanda ke da tsarin sinadarai na C5H14N2. Yana bayyana a matsayin ruwa mai haske, yana iya kama da wuta, kuma yana...Kara karantawa -
N,N-Dimethyl-p-toluidine CAS 99-97-8
N,N-Dimethyl-p-toluidine CAS 99-97-8 Halayen jiki da sinadarai N,N-dimethyl-p-toluidine ruwa ne mai mai mai launin rawaya ko mai haske tare da ƙamshin ƙwai mai ruɓewa. Ba ya narkewa a cikin ruwa, yana narkewa a cikin wasu sinadarai na halitta, wanda haske ya narke. A aikace A matsayin mai samar da ingantaccen mai don polymeri...Kara karantawa -
Raba Samfura——Sodium Chloride
Sodium chloride Sodium chloride Lambar CAS: 7647-14-5 Lakabi: gishirin tebur; gishirin dutse Lakabi na Ingilishi: Gishirin gama gari; Gishirin tebur; Gishirin Roch; Gishirin teku Tsarin kwayoyin halitta: NaCl Nauyin kwayoyin halitta: 58.44 Kayayyaki: farin lu'ulu'u, mai narkewa a cikin ruwa. A zafin jiki na 25°C, 1g yana narkewa a cikin ruwa na 2.8ml, ruwan zafi na 2.6ml,...Kara karantawa -
Morpholine CAS 110-91-8
Morpholine, wanda aka fi sani da morphine, wani sinadari ne na halitta wanda ke da dabarar sinadarai ta C4H9NO. Ruwa ne mai mai mara launi, wanda za a iya mirgine shi da ruwa da yawancin sinadaran sinadarai na halitta. Ana amfani da shi galibi azaman abubuwan bincike da resins, kakin zuma, da shellac. Sauran sinadarai 。 Bayanin samfurin Sunan sinadarai]: Morph...Kara karantawa -
2-Ethylhexylamine 2-Ethyl-1-hexylamine, wanda aka fi sani da: isooctylamine CAS:104-75-6
2-Ethyl-1-hexylamine yanayi 2-Ethylhexylamine CAS: 104-75-6 Tsarin kwayoyin halitta C8H19N nauyin kwayoyin halitta 129.24 Lambar EINECS 203-233-8 Wurin narkewa -76 °C Wurin tafasa 169 °C (lit.) Yawan 0.789 g/mL a 25 °C (lit.) Matsi na tururi 1.2 mm Hg (20 °C) Ma'aunin haske n20/D 1.431 (lit.) Wurin walƙiya...Kara karantawa -
Magungunan da aka fi amfani da su—p-toluenesulfonamide CAS 70-55-3
p-Toluenesulfonamide kyakkyawan mai hana ruwa ne ga robobi masu daidaita zafi, wanda ya dace da resin phenolic, resin melamine, resin urea-formaldehyde, polyamide da sauran resins. Ƙaramin adadin haɗawa na iya inganta sarrafawa, daidaita ma'aunin zafi, da kuma ba samfurin kyakkyawan sheki. p-Toluen...Kara karantawa -
Maganin kariya na rukuni wanda aka fi amfani da shi—p-toluenesulfonyl chloride CAS 98-59-9
【Sunan Turanci】p-Toluenesulfonyl Chloride [Tsarin ƙwayoyin halitta] C7H7ClO2S 【Nauyin ƙwayoyin halitta】190.66 【Lambar rijistar CA】98-59-9 [Gajeriyar magana da sunan da aka fi sani da shi] TsCl [Halayen jiki] Fari mai ƙarfi, mp 67-69°C, bp 146°C/15mmHg (1999.83Pa). Ba ya narkewa a cikin ruwa, yana narkewa ba tare da iyaka a cikin ethanol, benzen...Kara karantawa -
Amfani da benzyl chloride?
Bayanin Samfurin Sunan Samfura: Benzyl chloride Sunan Turanci: Benzyl chloride CAS No.100-44-7 Benzyl chloride, wanda aka fi sani da benzyl chloride da toluene chloride, ruwa ne mara launi mai ƙamshi mai ƙarfi. Ana iya mirgine shi da sinadarai masu narkewa kamar chloroform, ethanol, da ether. Yana...Kara karantawa -
N-Isopropylhydroxylamine CAS: 5080-22-8
N-isopropylhydroxylamine wani sinadari ne na halitta. Ruwa ne mara launi wanda ke da ƙamshi mai ƙarfi na ammonia. Yana narkewa a cikin ruwa da yawancin sinadarai na halitta, amma ba ya narkewa a cikin sinadarai masu narkewa waɗanda ba sa narkewa a cikin polar. Hakanan yana da nucleophile kuma yana da ƙarin kaddarorin ga esters, aldehydes, ketones da sauran mahadi. reac...Kara karantawa -
2,6-Dimethylaniline CAS 87-62-7
2,6-Dimethylaniline wani sinadari ne na halitta wanda ke dauke da sinadarin C8H11N. Ruwa mara launi mai kamshi na musamman. Sau da yawa ana amfani da shi azaman matsakaici a cikin hadadden kwayoyin halitta don hada nau'ikan kwayoyin halitta daban-daban. Bayanin samfur Sunan kasar Sin: 2,6-dimethylaniline Sunan Turanci: 2,6-Dimethylan...Kara karantawa -
Ƙaramin Aji akan Sinadaran Haɗari – 2.4 Dimethylaniline CAS 95-68-1
2.4 Dimethylaniline (C8H11N), shin ka san shi? Daga ina ya fito kuma me ake amfani da shi? Ruwa ne mai mai mara launi. Launi yana zurfafawa a cikin haske da iska. Yana narkewa kaɗan a cikin ruwa, yana narkewa a cikin ethanol, ether, benzene da maganin acid. Ana amfani da shi azaman matsakaici ga magungunan kashe kwari, magunguna da...Kara karantawa
