N,N-DIMETHYL-P-TOLUIDINE CAS 99-97-8
Cikakken Bayani
| CAS No. | 99-97-8 |
| Wasu Sunayen | N, N,4-Trimethylaniline |
| MF | Saukewa: C9H13N |
| Wurin Asalin | xuzhou, China |
| Nau'in | Matsakaicin Magunguna |
| Tsafta | 99% |
| Alamar Suna | mit-ivy |
| Bayyanar | haske rawaya ruwa |
| Sunan samfur | n,n-dimethyl-p-toluidin |
|
Hanyoyin jigilar kaya: | Ta hanyar Courier, ta iska ko ta ruwa |
| Yawan yawa | 0.937 g/ml a 25 °C (lit.) |
| Launi | haske rawaya ruwa |
| Nauyin Kwayoyin Halitta | 135.21 |
| Wurin tafasa | 211 ° C (latsa) |
| Assay | 99% |
| Tsarin kwayoyin halitta | Saukewa: C9H13N |
| Ma'anar walƙiya | 182 °F |
| EINECS | 202-805-4 |
Shiryawa da ajiyar kayan N,N-DiMethyl-p-toluidine
N,N-DiMethyl-p-toluidine yawanci ana cika shi a cikin ganguna na ƙarfe 200KG.
Ajiye a wuri mai sanyi da bushewa, nesa da hasken rana.
Lissafin Ƙayyadaddun Bayanai
| Abu | Ƙayyadaddun bayanai | Sakamako |
| Identification (Ta GC) | Yi daidai da ma'auni | Yi daidai da ma'auni |
| Bayyanar | Primrose rawaya ruwa | Mai cancanta |
| N, N-dimethyl-p-toluidine assay | ≥99.00% | 99.22% |
| p-toluidine assay | ≤0.05% | 0.03% |
| N-methyl-p-toluidine assay | 0.70% | 0.53% |
| Wani tantancewa | 0.30% | 0.22% |
| Kammalawa | Sakamakon ya yi daidai da ƙa'idodin kasuwanci | |
Ƙayyadaddun bayanai:
| Bayyanar | Fari zuwa foda mai laushi |
| Tsafta (%) | ≥96 |
| Jimlar rini mara launi (%) | ≥97 |
| Ƙarfin launi (%) | ≥97 (kamar yadda aka kwatanta da ma'aunin tunani) |
| Abubuwan insolube Diaryletane (%) | ≤0.2 |
| mp (°C) | ≥178 |
| Abubuwan da ba su da ƙarfi (%) | ≤0.1 |
Bayanin aminci akan kaya masu haɗari
Alama: T Lamba Class Hazard: 23/24/25-33-52/53 Umarnin aminci: 28-36/37-45-61-28A-51-44-36-22-20/21Lambar safarar Kaya mai haɗari:1708WGKGermany:3RTECS Lamba: XU5803000F: 8-10-23 Zazzabi mai kunnawa kai: 425 ° CTSCA: Ee Code Customs: 29214300HazardClass: 6.1PackingGroup: IIToxicity: LD50orallyinRabbit:1650mg/kgN,N-DimimethylPress Processors da Chemical Processors -Dimethyl-p-toluidine abu ne mai mai marar launi ko haske rawaya.Liquid, tare da ruɓaɓɓen ƙamshin kwai, wurin narkewa 130.31℃, tafasar batu 211.5-212.5℃, nauyi 0.9287-0.Chemicalbook9366g/mL a dakin da zafin jiki, refractive index 1.5360-1.5470, insoluble a cikin ruwa, mai narkewa a cikin wasu kwayoyin kaushi, bazuwar da haske.Ana amfani da shi azaman ingantaccen photoinitiator don tshi polymerization na acrylonitrile (AN), kuma saurin polymerization ya yi daidai da 1.62nd na taro na AN da 0.62nd na maida hankali na DMT.Ana amfani da samfurin a matsayin mai gabatarwa, kuma a Bugu da kari ana amfani da shi azaman ƙari a cikin haɗin polyester da ba a yarda da su ba, abubuwan haɗin gwiwa, da sauransu. Hanyar haɗin gwiwa: N, N-dimethyl-p-toluidine an haɗa shi ta hanyar amfani da dimethyl sulfate azaman wakili na methylating a ƙananan zafin jiki da matsa lamba na yanayi.N,4-Dimethyl-N- (3-phenylprop-2-ynyl) benzylamine da N- (methyl (p-tolyl) amino) benzamide an kafa ta da baƙin ƙarfe-catalyzed oxidative CC hadawa tare da phenacetylene da benzamide a gaban di-tert-butyl peroxide, bi da bi.
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