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Sodium Persulfate

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Product Description

PRODUCT

Sodium Persulfate

CAS #

7775-27-1

SYNONYM

Peroxydisulfuric acid, disodium salt; sodium persulphate; Peroxydisulphuric acid; Peroxydisulfuric acid ([(HO)S(O)2]2O2), sodium salt (1:2); Disodium peroxodisulphate

FORMULA

Na2SaO2

HAZARD

5.1 Oxidizer

Product Specifications

SENSORIC

White crystals.

DROPPING POINT

Not Applicable

MELTING POINT

Decomposed ar 200°C

VAPOR PRESSURE

Not Applicable

VEPOR DENSITY

Not Applicable

SOLUBLE

70.2g/100g at 20°C in water.

BULK DENSITY

0.982g/cc

EVAPORATION RATE

Not Applicable

ODOR

None

ASSAY %

99% Min

MANGANESE

0.0001% min

IRON

0.001% Max

HEAVY METALS; USP <231>

0.001% Max

MOISTURE(105°C, 2H)

0.1% Max

AMMONIA

0.1% Max

ACTIVE OXYGEN

6.65% Min

CHLORIDE AND CHLORATE(WITH CL)

0.02% Max

CHEMICAL STRUCTURE

Sodium Persulfate distributor CAS: 7775-27-1 Na2SaO2 chemical structure

PH

5-7 (1 soln.)

MOLECULAR WEIGHT

238.10

SPECIFIC GRAVITY

2.6

SOLUBILITY

gl in water (20 c) with gradual decomp.

DIRECT EVAPORATIVE COOLING

on heating

NOTES

Sodium Persulfate is an oxidizing agent that has many applications in the chemical industry, such as circuit board etching.

Use: OXIDISING

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