3-Nitrophenylhydrazine Hydrochloride（CAS# 636-95-3)
| Nā Code Risk | R20/21/22 – He pōʻino ma ka inhalation, pili me ka ʻili a inā ale ʻia. R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili. |
| Ka wehewehe palekana | S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino. S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka S36 – E komo i nā lole pale kūpono. |
| UN ID | 2811 |
| WGK Kelemānia | 3 |
| Papa Hazard | 6.1 |
| Hui Pūʻulu | III |
Hoʻolauna
ʻO ka 3-Nitrophenylhydrazine hydrochloride he mea hoʻohuihui inorganic me ke kumu kemika C6H7N3O2 · HCl. He pauda crystalline melemele.
ʻO 3-Nitrophenylhydrazine hydrochloride nā waiwai penei:
-ʻO ka helu hoʻoheheʻe ma kahi o 195-200 ° C.
- hiki ke hoʻoheheʻe ʻia i ka wai, ka solubility kiʻekiʻe.
-He mea ʻino ia i loaʻa kekahi mea ʻona i ke kino o ke kanaka.
ʻO ka hoʻohana nui ʻana o 3-nitrophenylhydrazine hydrochloride ma ke ʻano he waena i ka synthesis organik. Hiki iā ia ke hana pū me nā mea hoʻohui ʻē aʻe e hana i nā pūhui organik like ʻole.
ʻO ke ala no ka hoʻomākaukau ʻana i ka 3-nitrophenylhydrazine hydrochloride ka mea nui e hoʻopili i ka 3-nitrophenylhydrazine me ka waika hydrochloric. Hoʻoheheʻe mua ʻia ka 3-nitrophenylhydrazine ma lalo o nā kūlana acidic, a laila hoʻohui ʻia ka waika hydrochloric a hoʻoulu ʻia ka hopena no kekahi manawa. ʻO ka hope loa, hoʻokahe ʻia ka huahana a holoi ʻia e hāʻawi i ka 3-Nitrophenylhydrazine hydrochloride.
I ka hoʻohana ʻana a me ka mālama ʻana i ka 3-Nitrophenylhydrazine hydrochloride, pono ʻoe e hoʻolohe i ka ʻike palekana e pili ana:
-Ma muli o kona ʻawaʻawa, pono e hoʻokomo i nā lako pale pilikino kūpono, e like me nā mīkina lima a me nā aniani pale.
-E hōʻalo i ka hanu ʻana i kona lepo a i ʻole ka hopena, e pale i ka pili ʻana me ka ʻili a me nā maka.
-E noʻonoʻo i nā hana pale ahi a pahū i ka wā o ka mālama ʻana a me ka mālama ʻana.
-Ma hope o ka hoʻohana ʻana, pono e hoʻolei ʻia ka ʻōpala e like me nā lula kaiapuni. Pono e mālama pono ʻia nā hana hoʻomaʻemaʻe ʻoihana.
