ʻO ka hoʻoheheʻe hydrazinium hydroxide(CAS#10217-52-4)
| Nā hōʻailona pōʻino | T – ToxicN – Poino no ke kaiapuni |
| Nā Code Risk | R23/24/25 – He mea make ma ka inhalation, pili me ka ili a ina e ale. R34 - Ke kumu o ke kuni R43 – Hiki ke hoʻonāwaliwali i ka ʻili R45 - Hiki ke kumu i ka maʻi kanesa R50/53 – He mea ʻawaʻawa loa i nā mea ola i loko o ka wai, hiki ke hoʻopōʻino i ka wā lōʻihi i ke kaiaola. |
| Ka wehewehe palekana | 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.) S53 - Hōʻalo i ka hoʻolaha - loaʻa nā ʻōlelo kuhikuhi kūikawā ma mua o ka hoʻohana ʻana. S60 - Pono e hoʻolei ʻia kēia mea a me kāna pahu ma ke ʻano he ʻōpala weliweli. S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana. |
| UN ID | UN 2030 |
ʻO ka hoʻoheheʻe hydrazinium hydroxide(CAS#10217-52-4)
maikaʻi
ʻO ka hydrazine hydrate he wai kala ʻole, ʻākala, ʻaila me ka ʻala māmā. I ka ʻoihana, hoʻohana maʻamau ka ʻike o 40% ~ 80% hydrazine hydrate aqueous solution a i ʻole hydrazine paʻakai. Mānoanoa pili 1. 03 (21 ℃) ； Wehe hehee – 40 °C; He 118.5 °c ka helu paila. ʻO ke kuʻekuʻe ʻana o ka ʻili (25°C) 74.OmN/m, kuhikuhipuʻuone refractive 1. 4284, wela o ka hanauna - 242. 7lkj/mol, kiko uila (kiaha hāmama) 72.8 °C. ʻO ka hydrazine hydrate he alkaline ikaika a hygroscopic. ʻO ka wai hydrazine hydrate ma ke ʻano o ka dimer, hiki ke hui pū me ka wai a me ka ethanol, hiki ʻole ke hoʻoheheʻe ʻia i ka ether a me ka chloroform; Hiki iā ia ke hoʻopau i ke aniani, ka lāʻau, ka ʻili, ka pahu, a me nā mea ʻē aʻe, a hoʻoheheʻe ʻia i Nz, NH3 a me Hz i nā wela kiʻekiʻe; Hiki ke hoʻemi nui ʻia ka hydrazine hydrate, hana ikaika me nā halogens, HN03, KMn04, a me nā mea ʻē aʻe, a hiki ke hoʻomoʻa iā C02 i ka lewa a hana i ka uahi.
ʻano hana
Hoʻohui ʻia ka sodium hypochlorite a me ka sodium hydroxide i loko o kahi hopena i kekahi ʻāpana, ua hoʻohui ʻia ka urea a me kahi liʻiliʻi o ka potassium permanganate i ka wā e hoʻoulu ai, a lawe pololei ʻia ka hopena oxidation e ka hoʻomehana mahu i 103 ~ 104 °C. Hoʻopili ʻia ka hopena hopena, hoʻokaʻawale ʻia, a hoʻopaʻa ʻia i ka vacuum no ka loaʻa ʻana o 40% hydrazine, a laila hoʻoheheʻe ʻia e ka caustic soda dehydration a me ka hoʻohaʻahaʻa kaomi ʻana i ka distillation e loaʻa ai ka 80% hydrazine. A i ʻole e hoʻohana i ka ammonia a me ka sodium hypochlorite e like me nā mea maka. Hoʻohui ʻia ka 0.1% iwi kelu i ka ammonia e pale ai i ka decomposition hoʻololi o ka hydrazine. Hoʻohui ʻia ka sodium hypochlorite i ka wai amonia, a lawe ʻia ka hopena oxidation ma lalo o ka hoʻoulu ʻana ma lalo o ka lewa a i ʻole ke kaomi kiʻekiʻe e hana i ka chloramine, a hoʻomau ka hopena i ka hana hydrazine. Hoʻopili ʻia ka hopena hopena e hoʻihoʻi hou i ka amonia, a laila wehe ʻia ka sodium chloride a me ka sodium hydroxide e ka distillation maikaʻi, a hoʻopaʻa ʻia ke kinoea evaporation i loko o ka hydrazine haʻahaʻa, a laila hoʻomākaukau ʻia nā ʻokoʻa o ka hydrazine hydrate e ka fractionation.
hoʻohana
Hiki ke hoʻohana ʻia ma ke ʻano he lāʻau hoʻoheheʻe ʻia no ka wai ʻaila. Ma ke ʻano he mea koʻikoʻi koʻikoʻi kemika, hoʻohana nui ʻia ka hydrazine hydrate no ka synthesis o AC, TSH a me nā mea hoʻoulu ʻē aʻe; Hoʻohana ʻia ʻo ia ma ke ʻano he mea hoʻomaʻemaʻe no ka deoxidation a me ka wehe ʻana o carbon dioxide i nā boilers a me nā reactors; hoʻohana ʻia i ka ʻoihana lāʻau lapaʻau e hana i nā lāʻau anti-tuberculosis a me nā anti-diabetic; I ka ʻoihana pesticide, hoʻohana ʻia i ka hana ʻana i nā herbicides, nā mea kanu ulu ulu a me nā fungicides, insecticides, rodenticides; Eia kekahi, hiki ke hoʻohana ʻia i ka hana ʻana i ka wahie rocket, diazo fuel, rubber additives, etc.
palekana
He mea ʻawaʻawa loa, hoʻopau ikaika i ka ʻili a poloka i nā enzyme i loko o ke kino. I ka make nui, hiki ke hōʻino ʻia ke kikowaena kikowaena, a i ka nui o nā hihia hiki ke make. I loko o ke kino, pili nui ia i ka hana metabolic o nā kalapona a me nā momona. Loaʻa nā waiwai hemolytic. Hiki i kona mau mahu ke ho'opau i ka mucous membrane a ho'onāwaliwali; Hoʻonanea i nā maka, ʻulaʻula, pehu a suppurated. ʻO ka pōʻino o ke ake, hoʻohaʻahaʻa i ke kō koko, dehydration o ke koko, a me ka anemia. ʻO ka nui o ka ʻae ʻia o ka hydrazine ma ka lewa he 0. Img/m3。 Pono nā limahana e mālama i ka pale piha, holoi pololei me ka wai nui ma hope o ka hui ʻana o ka ʻili a me nā maka me ka hydrazine, a noi i ke kauka no ka nānā ʻana a me ka mālama ʻana. Pono e hoʻokuʻu ʻia ka wahi hana a pono e nānā pinepine ʻia ka neʻe ʻana o ka hydrazine i ke kaiapuni o ka wahi hana me nā mea hana kūpono. Pono e mālama ʻia i loko o kahi hale kūʻai maloʻo, ventilated a maloʻo, me kahi mahana mālama ma lalo o 40 °C, a pale ʻia mai ka lā. E mālama i ke ahi a me nā oxidants. I ka hihia o ke ahi, hiki ke pio me ka wai, carbon dioxide, foam, pauka maloʻo, one, etc.
