| Identification | More | 【Name】
SULFUROUS ACID | 【CAS】
7782-99-2 | 【Synonyms】
SULFUR DIOXIDE
SULFUROUS ACID
SULFUROUS ANHYDRIDE
SULPHUR DIOXIDE
SULPHUROUS ACID
schwefligesaure
sulfurdioxidesolution
sulfurous
Sulfur dioxcide solution
SULFUROUS ACID A.C.S. REAGENT
SULFUR DIOXIDE SOLUTION, 5-6% IN WATER
SulfurourAcidH2So3
Sulfurousacid,ACS,6.0%SO2min
SULFUROUS ACID SOLUTION
SULFUROUS ACID, 6% REAGENT (ACS)
sulfurous acid, acs
SULFUROUSACID,REAGENT,ACS
Schweflige Sure
Sulfurous Acid, 6-9%
Sulfurous acid, Sulfurous anhydride | 【EINECS(EC#)】
231-973-1 | 【Molecular Formula】
H2O3S | 【MDL Number】
MFCD00011335 | 【Molecular Weight】
82.08 | 【MOL File】
7782-99-2.mol |
| Safety Data | Back Directory | 【Hazard Codes 】
C | 【Risk Statements 】
R20:Harmful by inhalation.
R34:Causes burns. | 【Safety Statements 】
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 label where possible) . | 【RIDADR 】
UN 1833 8/PG 2
| 【WGK Germany 】
1
| 【RTECS 】
WT2775000
| 【F 】
10-23 | 【HazardClass 】
8 | 【PackingGroup 】
II |
| Hazard Information | Back Directory | 【General Description】
A colorless liquid with a pungent burning sulfur odor. Corrosive to metals and tissue. | 【Reactivity Profile】
Colorless, corrosive, moderately toxic liquid. When heated to decomposition SULFUROUS ACID(7782-99-2) emits toxic fumes of oxides of sulfur [Lewis, 3rd ed., 1993, p. 1196]. | 【Air & Water Reactions】
Soluble in water with release of heat. | 【Health Hazard】
TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution. | 【Fire Hazard】
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. |
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| Company Name: | Alfa Aesar
|
| Telephone: | 400-610-6006; 021-67582000 |
| Contact Fax: | 021-67582001/03/05 |
| Website: | www.alfachina.cn |
| Company Name: | Energy Chemical
|
| Telephone: | 021-58432009 / 400-005-6266 |
| Contact Fax: | 021-58436166-800 |
| Website: | www.energy-chemical.com |
| Company Name: | Shanghai Hanhong Chemical Co., Ltd.
|
| Telephone: | 021-61521197,021-60496702,021-54302127,021-54306202,021-61525701,021-54308259 |
| Contact Fax: | +86-21-54291107 |
| Website: | www.hanhonggroup.com |
| Company Name: | Hubei Jusheng Technology Co.,Ltd
|
| Telephone: | North:027-59599241,18871490274,QQ:1400878000 South:027-59531287,15727001360,QQ:1400878866 |
| Contact Fax: | ℡ 027-83861211 |
| Website: | www.hubeijusheng.com |
|