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Sulfurous acid, Reag.

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Formula: H2O3S
CAS: 7782-99-2
search Element: sulfurous acid reag

Identification

Structural Formula
Sulfurous acid, Reag.
CAS:
7782-99-2
EINECS:
231-973-1
Molecular Formula:
H2O3S
MDL:
Synonym:
schweflige sure ; sulfurous acid ; schweflige saure [german] ; hso3 ; sulfurouracidh2so3 ; schwefligesaure ; sulphur dioxide ; sulfurous ; so3-2 ; hso3- ; unii-j1p7893f4j ; sulphurous acid ; schweflige saure ; sulfur dioxide solution




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Prices & Availability




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Properties for Sulfurous acid, Reag.

Molecular Weight:
82.08 g·mol−1
Density:
1.03 g/mL at 25 °C(lit.)
Solubility:
soluble in water
Physical Description:
clear, colorless liquid
Transport Information:
UN 1833 8/PG 2
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Safety & Transport Information

Risk Codes:
R20 - Harmful by inhalation
R34 - Causes burns
R36/38 - Irritating to eyes and skin
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
Hazard Classes:
8
Hazard Symbols:
C, Xn
Hazard symbol C Hazard symbol Xn
RID/ADR certification :
UN 1833 8 / PG 2
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Alternative Distributors of [Sulfurous acid, Reag.]

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

Advance Scientific & Chemical, Inc. | Wanko Chemical Co., Ltd.

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Mol File:
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MSDS:
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