Potassium chromate manufacturers and suppliers

Potassium chromate suppliers

Properties

Melting point:: 971 °C (lit.)

Density: 1.00 g/mL at 20 °C

vapor density: 6.7 (vs air)

storage temp.: Store below +30°C.

solubility: H₂O: soluble

form: Solid

Specific Gravity: 2.732

color: Yellow

PH: 9.0-9.8 (50g/l, H2O, 20℃)

Water Solubility: 640 g/L (20 ºC)

Merck: 14,7622

Exposure limits: ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin)
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3

Stability:: Stable. Strong oxidizing agent - contact with combustible materials may lead to fire or violent reaction. Incompatible with strong reducing agents, combustible materials.

InChIKey: XMXNVYPJWBTAHN-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS07,GHS08,GHS09

Signal word: Danger

Hazard statements: H315-H317-H319-H335-H340-H350i-H410

Precautionary statements: P202-P273-P280-P302+P352-P305+P351+P338-P308+P313

Hazard Codes: T,N,O

Risk Statements: 49-46-43-51/53-8-50/53-36/37/38-22-45-52/53-25-42/43-20

Safety Statements: 53-45-60-61-36/37-26-23

RIDADR: UN 3288 6.1/PG 3

WGK Germany: 3

RTECS: GB2940000

TSCA: Yes

HazardClass: 5.1

PackingGroup: III

HS Code: 28415000

Use

Potassium chromate can be used as analytical reagent, oxidant, mordant, metal rust inhibitor, and used for barium and silver trace analysis. it can also be used as raw materials of tanning and medicine industry and other chromium compounds. chromite fe(cro2)2 powder can be used as raw material and calcined with potassium hydroxide, limestone (dolomite) in the air, and then extracted with potassium sulfate solution to obtain potassium chromate.

You can find Potassium chromate 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.