Nā huahana

Helu helu maikaʻi:

Nānā: Liquid Transparent Liquid

ʻIke ʻike: ≥ 99%

Kahi heheʻe 76 C

Wahi paila 72-76 °C (lit.)

Density 1.119g

Ka nui o ka mahu> 1 (vsair)

Pākuʻi mahu 1.93 psi (20 °C)

ʻO 1.435 ka papa kuhikuhi bias

Kaha uila 61 °f

Kuhikuhi:

Hoʻohana nui ʻia ia i ka synthesi o acrylates, acrylamides, a me ka waena o ka agifogging agents I

Nā waena waena. Monomer o ka hoʻohui polymer.

ʻO Acryloyl chloridekahi hui kūmole me nā waiwai kemika ʻeleu. Ma muli o ka carbon carbon unsaturated double bond a me ka chlorine atom group i loko o ka molekiola, hiki iā ia ke hana i nā ʻano nui o nā hopena kemika, a laila loaʻa i nā ʻano hoʻohui ʻokanika. 'Lelo maʻamau, hiki ke hoʻohana ʻia ka acryloyl chloride ma ke ʻano he mea waena i hoʻohana pinepine ʻia i loko o ke synthetic synthetic, no laila nui ka palena o ka hoʻopiʻi ʻana. Inā hana ʻia ka acryloyl chloride me ka acrylamide, hiki ke hoʻomākaukau n-acetylacrylamide me ka waiwai ʻoihana koʻikoʻi.

Iecaianoaaiiuo hana:

 acrylicʻakika a me ka phosphorus trichloride i reacted, ka molar lākiō o acrylicʻakika a me ka phosphorus trichloride he 1: 0.333, ua hui a hoʻomehana ʻia nā mea ʻelua i ka paila. Hoʻomaʻalili mālie i ka hoʻohuihui hopena i 60-70℃. ʻO 15 ka manawa ke ʻano o ka hopena, a laila 2 h ka manawa o ka hopena ma ke ana wela o ka lumi. Loaʻa ka huahana hopena e ka distillation o nā hapa nui ma lalo o ke kaomi i hoʻemi ʻia (70-30 kPa). ʻO 66% ka hua.

Nā mea e pono ai ka nānā:

Māhele: wai hoʻā ahi; hoʻokaʻa hoʻākāka: ʻawahia

Hoʻopili nāʻiole iā LCLo: 25 ppm / 4H. Hoʻopili ʻia nāʻiole LC50: 92 mg / m3 / 2H.

Ma hope o ka hanu ʻana i 370mg / m ^ 3 (100ppm) no 2 mau hola, ulu ka ʻiole i ka hiamoe, dyspnea a me ka edema pulmonary; ma hope o ka hanu ʻana i 18.5mg / m ^ 3 no 5 mau hola, 5 mau manawa, ua ulu ka ʻiole i ka huhū o ka maka, ka dyspnea a me ka hiamoe; ʻekolu o nā ʻiole ʻehā i make i 3 mau lā ma hope o ka pau ʻana o ka hoʻokolohua, a ua loaʻa ka niumonia i ka anatomy; ma hope o ka huki ʻana i ka 9.3mg / m ^ 3 no 6 mau hola, 3 mau manawa, ua make kekahi o nā ʻiole ʻewalu, a ua loaʻa ka pehu o ka lolo, ka edema pulmonary a me ka mumū i ka autopsy. Inhalation o 3.7 mg / m ^ 3, 6 mau hola, 15 mau manawa, ʻaʻohe hōʻailona o ka lāʻau make, hōʻike ka anatomy i ka viscera maʻamau.

ʻIkepili huhū: ʻili lāpaki 10mg / 24h; lāpaki maka 500mg kaulike.

Nā ʻano weliweli o nā mea pahū: pahū ke hui ʻia me ka ea

Flammability weliweli ano: flammable i ka hihia o ka hamama ahi, kiʻekiʻe wela a me ka oxidant; uahi chloride uahi i hoʻokumu ʻia e ka puhi ʻana; popopo hydrogen māhū koloriside popopo i ka hihia o ka wela.

Ka mālama ʻana a me nā ʻano halihali: hoʻokomo ʻia ka hale kūʻai a hoʻomaloʻo i ka mahana haʻahaʻa; mālama ʻia ʻokoʻa ia mai nā oxidants, acid a me alkalis.

Nā ʻākena e hoʻopau ana: ka pauka maloʻo, ke one maloʻo, kalapona kalapona, hua, 1211 kinai ahi.

Hāʻawe: 50kg / pahu.

Makahiki makahiki: 200 tone / makahiki