Potassium Dichromate

Name: Potassium Dichromate
SKU: 02156338-CF

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SKU: 02156338-CF

Key features and details

Potassium Dichromate

Synonyms

Potassium bichromate; Dichromic acid, dipotassium salt; dipotassium dichromate

CAS Number:

7778-50-9

Molecular Formula:

K2Cr2O7

Molecular Weight:

294.182 g/mol

EC Number:

231-906-6

MDL Number:

MFCD00011367

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Product Description

Potassium Dichromate

Usage Statement

Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

Specifications

SKU	02156338-CF
Alternate Names	Potassium bichromate; Dichromic acid, dipotassium salt; dipotassium dichromate
Auto Ignition	Not flammable (USCG, 1999)
Base Catalog Number	156338
Boiling Point	Decomposes at 932° F (NTP, 1992)
CAS #	7778-50-9
Density	2.676 at 77° F (USCG, 1999)
EC Number	231-906-6
Format	Crystalline powder
Hazard Statements	H272-H301-H312-H314-H317-H330-H334-H340-H350-H360FD-H372-H410
Melting Point	748° F (NTP, 1992)
Molecular Formula	K2Cr2O7
Molecular Weight	294.182 g/mol
Personal Protective Equipment	Eyeshields, Faceshields, full-face particle respirator, Gloves, respirator cartridge, respirator filter
pH	Acid reaction: a 1% aqueous solution has pH of 4.04 and a 10% solution has a pH of 3.57
RTECS Number	HX7680000
Safety Symbol	GHS03, GHS05, GHS06, GHS08, GHS09
Solubility	10 to 50 mg/mL at 68° F (NTP, 1992)
Usage Statement	Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.