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Selenious acid

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Formula: H2O3Se
CAS: 7783-00-8
search Element: selenious acid
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Identification

Structural Formula
Selenious acid
CAS:
7783-00-8
EINECS:
231-974-7
Molecular Formula:
H2O3Se
MDL:
MFCD00011331
Synonym:
selenous acid ; monohydrated selenium dioxide ; selenite,hydrogen ; selenius acid ; selenium metal ; selenium red ; selenium acid ; selenium mixture ; selanium ; selenious ; selenious acid ; selenium dioxide,monohydrated ; vandex




Suppliers

H&Z Industry Co.,Ltd
HIC5602240
+
Krada CPS Industry S.L
KCIS6163080
+
Hangzhou Ocean Chemical Co., Ltd.
HOC9243696
+
Sancai Industry Co.,Ltd.
SIC6722688
+
Daming Changda Co., Ltd.
LLB00635
+
Hangzhou Ocean Chemical Co., Ltd.
HOC9243696
+
Xingrui Industry Co., Limited
XIL8123248
+
Zehao Industry Co., Ltd.
ZI6722016
+
Leap Chem Co., Ltd
LC5041512
+
Dayang Chem (Hangzhou) Co.,Ltd.
DC8683472
+
Chemos GmbH & Co. KG
CC5601680
+
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CAS equal suppliers

Selenous acid
Santa Cruz Biotechnology, Inc.
255610
Selenous acid
Skyrun Industrial Co., Ltd.
SI7022106
Selenous acid
Haihang Industry Co., Ltd.
HI6762028
Selenous acid
Fox Chemicals GmbH
FC4681404
Selenous acid
Manchester Organics Limited
H34554
Selenous acid, 97%
Alfa (A Johnson Matthey Company)
A11523456
Selenous acid, Puratronic, 99.999% (metals basis)
Alfa (A Johnson Matthey Company)
A784023520

Prices & Availability




Data is processed


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Properties for Selenious acid

Molecular Weight:
128.97 g·mol−1
Density:
4.81 g/mL at 25 °C(lit.)
Melting point:
70 °C (dec.)(lit.)
Boiling point:
684.9 °C(lit.)
Flash point:
690 °C
Solubility:
H2O: soluble
Transport Information:
UN 3440 6.1/PG 3
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Safety & Transport Information

Risk Codes:
R23/25 - Toxic by inhalation and if swallowed
R33 - Danger of cumulative effects
R36/38 - Irritating to eyes and skin
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
Safety Codes:
S20/21 - When using do not eat, drink or smoke
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S60 - This material and its container must be disposed of as hazardous waste
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet
Hazard Classes:
8
Hazard Symbols:
T, N, Xi
Hazard symbol T Hazard symbol N Hazard symbol Xi
Storage temperature :
Store at RT.
RID/ADR certification :
UN 3440 6.1 / PG 3
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Alternative Distributors of [Selenious acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Spectrum Chemical Mfg. Corp. | Advance Scientific & Chemical, Inc. | Chem-Impex International, Inc. | Jinan Great Chemical Co., Ltd. | Satyam Pharma-Chem Pvt. Ltd. | Wintersun Chemical | Unispec Chemicals Co. | Carl Roth GmbH + Co KG | BOC Sciences | Hangzhou JingHang Biotechnology Co., Ltd. | Pfaltz & Bauer, Inc. | Xiamen Hisunny Chemical Co., Ltd.

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Downloads

Mol File:
-/-
MSDS:
-/-




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