Allopurinol manufacturers and suppliers

Allopurinol suppliers

Properties

Melting point:: >300 °C (lit.)

Boiling point:: 250.36°C (rough estimate)

Density: 1.4295 (rough estimate)

refractive index: 1.8500 (estimate)

storage temp.: 15-25°C

solubility: 1 M NaOH: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow

form: Powder

pka: 10.2(at 25℃)

color: White or almost white

Water Solubility: 0.35 g/L (25 ºC)

Merck: 14,279

BCS Class: 3,1

InChIKey: OFCNXPDARWKPPY-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS06

Signal word: Danger

Hazard statements: H301-H317

Precautionary statements: P280-P301+P310+P330-P302+P352

Hazard Codes: T,Xi,Xn

Risk Statements: 25-43-36/37/38-20/21/22

Safety Statements: 28-36/37-45-36/37/39-26-24-36

RIDADR: UN 2811 6.1/PG 3

WGK Germany: 2

RTECS: UR0785000

TSCA: Yes

HazardClass: 6.1

PackingGroup: III

HS Code: 29335990

Toxicity: LD50 oral in mouse: 78mg/kg

Use

Allopurinol is an aminoalcohol. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. Allopurinol darkens above 572° F, and at an indefinite high temperature, Allopurinol chars and decomposes. At 221° F, maximum stability occurs at pH 3.1- 3.4. Allopurinol decomposes in acidic and basic solutions.

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