form
liquid
Quality Level
concentration
2.0 M in acetonitrile
density
0.84113
SMILES string
[S](=O)=O
InChI
1S/O2S/c1-3-2
InChI key
RAHZWNYVWXNFOC-UHFFFAOYSA-N
Application
Sulfur dioxide solution (2.0 M in MeCN) can be used in electrochemical transformations, including the metal-free synthesis of sulfonamides.
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signalword
Danger
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
35.6 °F - closed cup
flash_point_c
2 °C - closed cup
target_organs
Respiratory system
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1 Inhalation
Regulatory Information
监管及禁止进口产品
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 926779-25ML | 04065267029993 |
| 926779-100ML | 04065267029986 |



