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huahana

Roxarsone(CAS#121-19-7)

Waiwai Kemika:

ʻĀpana Molekala C6H6AsNO6
Molar Mass 263.036
Lae hehee >300 ℃
Lae Boling 537.3°C ma 760 mmHg
Lae Flash 240.3°C
Hiki i ka wai <0.1 g/100 mL ma 23 ℃
Puʻupuʻu mahu 2.24E-12mmHg ma 25°C
Hoʻohana Hoʻohana ʻia ma ke ʻano he mea hoʻohui hānai

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino T – ToxicN – Poino no ke kaiapuni
Nā Code Risk R23/25 – He mea ʻawaʻawa ma ka inhalation a inā ale ʻia.
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 S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
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.)
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 3465

 

Roxarsone(CAS#121-19-7)

maikaʻi
Keʻokeʻo a ʻeleʻele melemele kolamu kristal, ʻaʻohe ʻala. Ka helu heheʻe 300 °c. Hiki ke hoʻoheheʻe ʻia i loko o ka methanol, acetic acid, acetone a me ka alkali, solubility i ka wai anuanu 1%, ma kahi o 10% i ka wai wela, insoluble i ka ether a me ka ethyl acetate.

ʻano hana
Hoʻomākaukauʻia ia mai ka p-hydroxyaniline e like me ka mea maka ma ka diazotization, arsine a me ka nitration; Hiki ke hoʻomākaukau ʻia e ka arsodication a me ka nitratation o ka phenol ma ke ʻano he mea maka.

hoʻohana
ʻO nā antimicrobial ākea a me nā lāʻau antiprotozoal. Hiki iā ia ke hoʻomaikaʻi i ka maikaʻi o ka hānai, hoʻoikaika i ka ulu, pale a mālama i nā maʻi bacterial a protozoal like ʻole, a hoʻoikaika i ka pigmentation a me ka maikaʻi ketone.


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