Sulfur dioxide suppliers

Sulfur dioxide

CAS:: 7446-09-5

MF:: O2S

MW:: 64.06

SecurityInformation

Symbol(GHS) ：: GHS04,GHS05,GHS06

Signal word ：: Danger

Hazard statements ：: H280-H314-H331

Precautionary statements ：: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P410+P403

Hazard Codes ：: T

Risk Statements ：: 23-34

Safety Statements ：: 9-26-36/37/39-45

RIDADR ：: UN 2037 2.3

WGK Germany ：: 1

RTECS ：: WS4550000

F ：: 4.5-31

DOT Classification：: 2.3, Hazard Zone C (Gas poisonous by inhalation)

HazardClass ：: 2.3

Toxicity：: LC50 inhal (rat) 2520 ppm (6590 mg/m3; 1 h)
LCLO inhal (human) 1000 ppm (2600 mg/m3; 10 min)
PEL (OSHA) 5 ppm (13 mg/m3)
TLV-TWA (ACGIH) 2 ppm (5.2 mg/m3)
STEL (ACGIH) 5 ppm (13 mg/m3)

IDLA：: 100 ppm

Use：: Containers may explode in heat of fire or they may rupture and release irritating toxic Sulfur dioxide. Sulfur dioxide has explosive properties when Sulfur dioxide comes in contact with sodium hydride; potassium chlorate at elevated temperatures; ethanol; ether; zinc ethylsulfurinate at very cool temperatures (-15C); fluorine; chlorine trifluoride and chlorates. Sulfur dioxide will react with water or steam to produce toxic and corrosive fumes. When the liquid is heated Sulfur dioxide may release irritating, toxic Sulfur dioxide gas. Avoid ammonia, monocesium or monopotassium acetylide; dicesium monoxide; iron (II) oxide; tin oxide; lead (IV) oxide; chromium; manganese; molten sodium, powder aluminum and rubidium. Sulfur dioxide has explosive properties when Sulfur dioxide comes in contact with sodium hydride; potassium chlorate at elevated temperatures; ethanol; ether; zinc ethylsulfurinate at very cool temperatures (-15C); fluorine; chlorine trifluoride and chlorates. Sulfur dioxide will react with water or steam to produce toxic and corrosive fumes. Hazardous polymerization may not occur.

More▼

You can find Sulfur dioxide suppliers, manufacturers, and distributors from countries such as China, United States and the India here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.

Henan Tianfu Chemical Co.,Ltd.

Sulfur dioxide
Remarks: Purity: 99% | Package: 25KG;5KG;1KG
TEL: 0371-55170693
CHINA Trader

Xiamen AmoyChem Co., Ltd

Sulfur Dioxide
TEL: 592-+86-592-6051114
CHINA Service provider

SIMAGCHEM CORP

Sulfur dioxide
Remarks: Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
CHINA Trader

Hefei TNJ Chemical Industry Co.,Ltd.

sulfur dioxide
TEL: 0551-0551-65418671
CHINA Reagent

Shaanxi Dideu Medichem Co. Ltd

Sulfur dioxide
Remarks: Purity: 99.00% | Package: 25kgs/Drum;200kgs/Drum | CustNote: ISO 9001：2015 REACH Approved Manufacturer
TEL: 29-+86-029-89586680
CHINA Trader