2 6-Dichlorophenylhydrazine hydrochloride（CAS# 50709-36-9)
| Nā Code Risk | R20/21 – He pōʻino ma ka inhalation a me ka pili ʻana me ka ʻili. R25 - He mea ʻawaʻawa inā ʻai ʻia R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka. S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.) S22 – Mai hanu i ka lepo. |
| UN ID | UN 2811 6.1/PG 3 |
| WGK Kelemānia | 3 |
| HS Code | 29280000 |
| Nānā Hazard | Hoʻonanea |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | Ⅲ |
Hoʻolauna
ʻO ka 2,6-Dichlorophenylhydrazine hydrochloride he mea hoʻohuihui kino me ke ʻano kemika C6H6Cl2N2 · HCl. ʻO kēia ka wehewehe ʻana o kona ʻano, hoʻohana, hana a me ka ʻike palekana:
ʻAno:
-Nani: 2,6-Dichlorophenylhydrazine hydrochloride aia ma ke ʻano o nā kala kala kala ʻole a i ʻole nā aniani keʻokeʻo.
-Solubility: Loaʻa iā ia ka solubility maikaʻi a hiki ke hoʻoheheʻe ʻia i ka wai a me kekahi mau mea hoʻoheheʻe organik.
-Ka helu heheʻe: ma kahi o 165-170 ℃.
-Nā waiwai kemika: He hydrochloride hiki ke hoʻoheheʻe i ka wai e hiki ke hana me nā mea hoʻohui ʻē aʻe.
E hoʻohana:
- Hoʻohana nui ʻia ka 2,6-Dichlorophenylhydrazine hydrochloride ma ke ʻano he waena i ka synthesis organik.
-Hiki ke hoʻohana ʻia e synthesize i nā pūhui hana biologically.
-Ma ke kahua lāʻau lapaʻau, hiki ke hoʻohana ʻia e synthesize i kekahi mau lāʻau antibacterial a me antitumor.
-Hiki ke hoʻohana ʻia e aʻo i ka synthesis o nā pesticides, dyes a me nā kemika hana ʻē aʻe.
Kaʻina hoʻomākaukau:
Hiki ke hoʻohui ʻia ka 2,6-Dichlorophenylhydrazine hydrochloride e nā ʻanuʻu aʻe:
1. Hoʻokuʻu i ka 2,6-dichlorobenzonitrile i ka wai.
2. Hoʻohui ʻia ka wai amonia e hoʻokō i ka hopena.
3. Ua kānana a holoi ʻia ka precipitate hopena, a maloʻo loa.
ʻIke palekana:
- ʻO 2,6-Dichlorophenylhydrazine ka hydrochloride he kemika, a pono e hoʻohana ʻia nā mea pale pilikino kūpono e like me nā mīkina lima a me nā maka aniani i ka wā o ka hana.
-E pale i ka pili ana me ka ili, ka maka a me ka waha. Inā pili ka ʻili a inhalation paha, holoi koke me ka wai nui a ʻimi i ke kōkua olakino.
- E mālama iā ia ma kahi maloʻo a me ka ʻoluʻolu mai ke ahi a me nā mea hoʻoheheʻe.
-I ka hoʻohana ʻana a lawelawe ʻana paha i kēia pūhui, e hahai i nā kaʻina hana palekana lab pono.
