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> 121-19-7 4-Hydroxy-3-nitrobenzenearsonic acid
121-19-7 4-Hydroxy-3-nitrobenzenearsonic acid
product Name
4-Hydroxy-3-nitrobenzenearsonic acid
CAS No
121-19-7
Synonyms
Roxarsone; 2-nitrophenol-4-arsonic acid; 4-Hydroxy-3-nitrophenylarsonic acid; Nitrophenol-4-arsenic acid; 3-Nitro-4-Hydroxybenzenearsonic acid
Molecular Formula
C
6
H
6
AsNO
6
Molecular Weight
263.0365
InChI
InChI=1/C6H6AsNO6/c9-6-2-1-4(7(10,11)12)3-5(6)8(13)14/h1-3,9H,(H2,10,11,12)
EINECS
204-453-7
Molecular Structure
Melting point
>300℃
Boiling point
537.3°C at 760 mmHg
Flash point
240.3°C
Water solubility
<0.1 g/100 mL at 23℃
Vapour Pressur
2.24E-12mmHg at 25°C
Hazard Symbols
T
:Toxic;
N
:Dangerous for the environment;
Risk Codes
R23/25
:;
R50/53
:;
Safety Description
S20/21
:;
S28
:;
S45
:;
S60
:;
S61
:;
MSDS
Material Safety Data Sheet
Chemicals Suppliers(18):
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Hangzhou Colorific Chemicals Co., Ltd.
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HANGZHOU KARSSEN CHEMICAL CO.,LTD.
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Hinapharm Pharmaceutical Co., Ltd. Foshan
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Maxpharm Group
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Chemaxcel Corporation
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Toda Biotechnology Co., Ltd
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La Nova Chem
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EUROASIA TRANS CONTINENTAL
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Shrenik Pharma Ltd.
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Manus Aktteva, India
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