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637-03-6
???:
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???(??):
???????;???????(PHENYLARSINEOXIDE);?????????
???:
Phenylarsine oxide
???(??):
Polyalphaolefins;PAO;ARZENE;Poly α-olefins;fenylarsinoxid;OXOPHENYLARSINE;Arsenosobenzene;arsenoso-benzen;oxophenyl-arsin;arsorosobenzene
CBNumber:
CB9854053
???:
C6H5AsO
??? ??:
168.02
MOL ??:
637-03-6.mol
MSDS ??:
SDS

???? ??? ??

???
145-148 °C
?? ??
Poison room
???
DMSO: 50mg/mL
??? ??
??
??
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???? ??
synthetic (organic)
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??? ?????, ?????, ??, ???, ???, 50:50 ??? ?????:1 M ??(3.0 mg/ml) ? ???? ?????. ?? ???.
Merck
14,6949
BRN
2935227
Henry's Law Constant
9.0×10-1 mol/(m3Pa) at 25℃, Bartelt-Hunt et al. (2008)
???
????.
InChI
InChI=1S/C6H5AsO/c8-7-6-4-2-1-3-5-6/h1-5H
InChIKey
BQVCCPGCDUSGOE-UHFFFAOYSA-N
SMILES
[As](=O)C1=CC=CC=C1
CAS ??????
637-03-6(CAS DataBase Reference)
EPA
Oxophenylarsine (637-03-6)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T,N
?? ???? ?? 23/25-50/53
????? 20/21-28-45-60-61
????(UN No.) UN 3465 6.1/PG 3
WGK ?? 3
RTECS ?? CH8100000
TSCA TSCA listed
?? ?? 6.1
???? III
HS ?? 29310099
???? ??? 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Inhalation
Acute Tox. 3 Oral
Aquatic Acute 1
Aquatic Chronic 1
?? LD50 ipr-mus: 1930 mg/kg JPETAB 74,210,42
???? ?? KE-28295
????(GHS): Skull and Crossbones (GHS06)Environment (GHS09)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? P273, P391, P501
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P273 ???? ???? ???.
P301+P310 ???? ?? ????(??)? ??? ????.
NFPA 704
1
3 0

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WHITE TO ALMOST WHITE CRYSTALS OR CRYST. POWDER

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Phenylarsine oxide is used as a poultry coccidiostat in veterinary medicine. It is also used in a membrane-permeable protein tyrosine phosphatase inhibitor.

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ChEBI: An arsine oxide derived from phenylarsine.

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Phenylarsine oxide (PhAsO4) is a bifunctional SH group chemical. It is hydrophobic in nature.

Safety Profile

Poison by intravenous and intraperitoneal routes. When heated to decomposition it emits toxic fumes of As. See also ARSENIC COMPOUNDS

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