6-methylpyridine-2-carbonitrile (CAS # 1620-75-3)
Ihe ize ndụ na Nchekwa
Akara egwu | Xi - mgbakasị ahụ |
Koodu ihe egwu | 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 - Yiri uwe nchebe kwesịrị ekwesị. |
NJ UN | UN 3439 6.1/PG III |
WGK Germany | 3 |
Koodu HS | 29333990 |
Klas Hazard | 6.1 |
Otu nkwakọ ngwaahịa | III |
6-methylpyridine-2-carbonitrile (CAS # 1620-75-3) Okwu mmalite.
Ọ bụ ngwakọta organic nwere usoro kemịkalụ C8H8N2. Ihe na-esonụ bụ nkọwa nke ọdịdị ya, ojiji, nkwadebe na ozi nchekwa: Eke:
-ọdịdị: Ọ bụ mmiri mmiri edo edo na-enweghị ụcha.
-Njupụta: ihe dịka 0.975g/cm³.
Ebe esi mmiri: ihe dịka 64-66 Celsius.
- Ebe mgbaze: Ihe dịka -45 Celsius.
-Solubility: Soluble n'ọtụtụ ihe mgbaze organic, dị ka ethanol, methanol na dimethylformamide.Jiri:
- na ike ga-eji dị ka reagents na catalysts na organic njikọ.
-A na-eji ya eme ihe n'ihe gbasara kemistri ọgwụ na ọgwụ iji mepụta ọgwụ.
-Enwekwara ike iji ya mee ihe mgbaze.
-ọdịdị: Ọ bụ mmiri mmiri edo edo na-enweghị ụcha.
-Njupụta: ihe dịka 0.975g/cm³.
Ebe esi mmiri: ihe dịka 64-66 Celsius.
- Ebe mgbaze: Ihe dịka -45 Celsius.
-Solubility: Soluble n'ọtụtụ ihe mgbaze organic, dị ka ethanol, methanol na dimethylformamide.Jiri:
- na ike ga-eji dị ka reagents na catalysts na organic njikọ.
-A na-eji ya eme ihe n'ihe gbasara kemistri ọgwụ na ọgwụ iji mepụta ọgwụ.
-Enwekwara ike iji ya mee ihe mgbaze.
Usoro:
-nwere ike ịkwado ya site na mmeghachi omume nke pyridine na methyl hydrocyanate.
- Ọnọdụ mmeghachi omume n'ozuzu kwesịrị ka eme ya n'okpuru ikuku ikuku ikuku, na mgbakwunye, dị ka sodium cyanide iodide, na-agbakwunye.
Ozi nchekwa:
-ewe iwe na anya na akpụkpọ, biko zere kọntaktị ozugbo.
-Mgbe ị na-eji, biko jiri ngwa nchedo onwe onye, dị ka ugogbe nchekwa na uwe aka.
- Chekwaa n'ebe dị jụụ, kpọrọ nkụ na-adịghị na ọkụ na ihe ndị na-ere ọkụ.
-Ebe ọ bụ na ụfọdụ ndị nwere ike na-afụ ụfụ, biko mee nyocha nchekwa kwesịrị ekwesị na ọzụzụ ọrụ ụlọ nyocha tupu eji ya.
Dee ozi gị ebe a ziga anyị ya