Potassium pyrosulfate

Modify Date: 2024-01-02 07:40:58

Potassium pyrosulfate structure	Common Name	Potassium pyrosulfate
	CAS Number	7790-62-7	Molecular Weight	254.32200
	Density	2.28 g/mL at 25 °C(lit.)	Boiling Point	N/A
	Molecular Formula	K₂O₇S₂	Melting Point	325 °C
	MSDS	Chinese USA	Flash Point	N/A
	Symbol	GHS05	Signal Word	Danger

Name	Potassium pyrosulfate
Synonym	More Synonyms

Density	2.28 g/mL at 25 °C(lit.)
Melting Point	325 °C
Molecular Formula	K₂O₇S₂
Molecular Weight	254.32200
Exact Mass	253.83600
PSA	140.39000
LogP	0.08500
Stability	Stable. Incompatible with strong acids, strong bases.
Water Solubility	MAY DECOMPOSE

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3260 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	3104300000

HS Code	3104300000

Titrimetric determination of glutaraldehyde concentrations.

Folia Morphol. (Praha.) 35(2) , 113-5, (1987)

Chromate dermatitis and sodium dithionite.

Contact Dermatitis 8(5) , 291-3, (1982)

R. Bock

Aufschlussmethoden der anorg. & org. Chemie Weinheim , (1972)

dipotassium,sulfonato sulfate

MFCD00011385

EINECS 232-216-8

Get all suppliers and price by the below link:

Names