2,3-Dimercapto-1-propanol manufacturers and suppliers

2,3-Dimercapto-1-propanol suppliers

Properties

Melting point:: 77 °C

Boiling point:: 120 °C15 mm Hg(lit.)

Density: 1.239 g/mL at 25 °C(lit.)

vapor density: 4.3

vapor pressure: 7.4 hPa (100 °C)

refractive index: n20/D 1.573(lit.)

Flash point:: >230 °F

storage temp.: Store at +2°C to +8°C.

solubility: 87g/l (slow decomposition)

pka: 9.00±0.25(Predicted)

form: Liquid

color: Clear colorless to slightly yellow

PH: 5.0-6.5 (H2O, 20℃)(saturated solution)

Odor: pungent odor

Water Solubility: 87 g/L (25 ºC)

Sensitive: Air Sensitive

Merck: 14,3209

BRN: 1732058

Stability:: Stable. Combustible. Incompatible with strong oxidizing agents, many metals.

CAS DataBase Reference: 59-52-9(CAS DataBase Reference)

NIST Chemistry Reference: Dimercaprol(59-52-9)

EPA Substance Registry System: 2,3-Dimercaptopropanol (59-52-9)

Safety Information

Symbol(GHS): GHS06

Signal word: Danger

Hazard statements: H301-H315-H319-H335

Precautionary statements: P301+P310+P330-P302+P352-P305+P351+P338

Hazard Codes: Xn,Xi

Risk Statements: 22-36/37/38-36/38

Safety Statements: 26-36-24/25-23

RIDADR: UN 2810 6.1/PG 3

WGK Germany: 3

RTECS: UB2625000

F: 8-9-13-23

TSCA: Yes

HazardClass: 6.1

PackingGroup: III

HS Code: 29309070

Hazardous Substances Data: 59-52-9(Hazardous Substances Data)

Toxicity: LD50 i.m. in rats: 86.7 mg/kg (Zvirblis, Ellin)

Use

Dimercaprol (BAL) is a chelating agent used as an antidote for arsenic, antimony, bismuth, gold and mercury poisoning. It has the chemical name 2,3-dimercapto-1-propanol and is a clear, colourless or slightly yellow liquid.

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