BGC » Chemicals A-Z » Potassium bichromate

BGC ID: 820245466217-20

Potassium bichromate

Identify Properties Safty Suppliers 3 Links ☰

Identify Properties Safty Suppliers 3 Links

CAS 7778-50-9

Formula Cr2H2O7 . 2K

MDL MFCD00011367

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
820245466217	Potassium bichromate (820245466217)		on request	+ -

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Identify

Synonyms:

redpotassiumchromate ; dipotassium bichromate (k2cr2o7) ; kaliumdichromat ; iopezite ; dipotassium dichromate (k2cr2o7) ; potassium dichromate ; potassium dichromate(vi) ; dichromic acid (h2cr2o7), dipotassiumsalt (8ci) ; chromium standard ; bichromateofpotash ; chromicacid (h2cr2o7), potassium salt (1:2) ; chromium potassium oxide (k2cr2o7) ; dipotassium bichromate ; potassiumdichromate6 ; potassiumdichromate (k2(cr2o7)) ; c 501 ; dipotassium dichromate ; chromium metal ; uv-vis standard 1 ; potassium bichromate ; dipotassiumdichromium heptaoxide ; chromicacid (h2cr2o7), dipotassium salt (9ci) ; chromium powder ; dichromic aciddipotassium salt ; srm 935a ; htm broth 100ml

CAS:

7778-50-9

EINECS:

231-906-6

Molecular Formula:

Cr2H2O7 . 2K

MDL:

MFCD00011367

Properties

Molecular Weight:

294.20 g·mol−1

Density:

7.14 g/mL at 25 °C(lit.)

Melting point:

398 °C

Boiling point:

500 °C

Flash point:

50 ºF

Solubility:

H₂O: 0.1 M at 20 °C, clear, orange

Physical Description:

orange red crystals

Safety Information

Hazard Symbols: T, N, T+, O

Europe standard Hazard pictograms, code and definition

Hazard Classes:

5.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

45-46-60-61-8-21-25-26-34-42/43-48/23-50/53-52/53-20-48/20-23-51/53-22-36/37/38-27-20/21-23/24 (R)

Safety Codes:

53-45-60-61-36/37-23-26 (S)

WGK Germany:

RID / ADR:

UN 3086 6.1 / PG 1

RTECS:

HX7680000

Storage temperature:

Store at RT.

Suppliers

Global Potassium bichromate Suppliers : USA (2) P.R.China (1)

Supplier	Phone	Fax	Country	Inquiry contact
ICC Chemical Corporation	+1-212-521-1700	+1-212-521-1946	USA	REQUEST
Sentury Reagents Inc.	+1-(803)327-6880	+1-(803)3273872	USA	REQUEST
Shenzhen Jinchang Chemicals Co., Ltd	+86-755-25181046	+86-755-82179 705	P.R.China	REQUEST

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Links

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