3-MethylPhenylHydrazine Hydrochloride (CAS# 637-04-7)
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. R40 - Ihe akaebe dị oke nke mmetụta carcinogenic |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. |
| NJ UN | UN2811 |
| WGK Germany | 3 |
| Koodu HS | 29280000 |
| Ihe edeturu egwu | Na-emerụ ahụ/Na-ewe iwe |
| Klas Hazard | 6.1 |
| Otu nkwakọ ngwaahịa | III |
Okwu mmalite
m-Tolylhydrazine hydrochloride (m-Tolylhydrazine hydrochloride) bụ organic ogige na chemical usoro C7H10N2 · HCl. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nhazi ya na ozi nchekwa:
Ọdịdị:
- Ọdịdị: White crystalline siri ike
- ebe mgbaze: 180-184 ℃
-Solubility: Soluble na mmiri na mmanya na-egbu egbu, obere soluble na ether solvents
Jiri:
- Enwere ike iji m-Tolylhydrazine hydrochloride mee ihe dị ka ihe mmalite maka mgbanwe metal mgbagwoju na organic njikọ na-eji kwadebe iche iche nke nwere nitrogen ogige.
-Enwekwara ike iji ya dị ka nyocha nke fluorescent, agba, etiti ọgwụ, wdg.
Ụzọ nkwadebe:
Enwere ike ịkwadebe m-Tolylhydrazine hydrochloride site na mmeghachi omume nke toluidine na hydrazine. Nke mbụ, a na-agwakọta toluidine na ngafe acetic acid na hydrochloric acid wee kpoo ọkụ; mgbe ahụ, a na-agbakwunye hydrazine, a na-aga n'ihu na-ekpo ọkụ, na n'ikpeazụ ngwaahịa ahụ na-egbuke egbuke site na jụrụ oyi.
Ozi nchekwa:
- m-Tolylhydrazine hydrochloride na-akpasu iwe, ekwesịrị ilebara anya ka ịzere kọntaktị na akpụkpọ ahụ na anya. Ọ bụrụ na ị bata na ihe a, kpochaa ya ozugbo na mmiri.
- Zere kọntaktị na oxidants n'oge eji na nchekwa iji gbochie ọkụ na mgbawa.
-Ọ bụrụ na a na-arụ ọrụ na-adịghị mma, a ga-eji ngwa nchebe kwesịrị ekwesị, dị ka uwe ụlọ nyocha na anya.
Mara: Ozi a bụ maka naanị ntụaka na anaghị anọchi anya nchekwa na izi ezi nke ojiji nke ihe ahụ. Tupu iji kemịkal ọ bụla, jide n'aka na ị gụọ ma debe ụkpụrụ njikwa na njikwa nchekwa dị mkpa, ma jiri usoro nchebe kwesịrị ekwesị.
