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Potassium Peroxodisulfate

Price 786 INR/ Gram

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MOQ : 500 Grams

Potassium Peroxodisulfate Specification

Packaging Type
HDPE bags, Fiber drums, Bottles

Molecular Formula
K2S2O8

Boiling point
Not applicable (decomposes)

Shelf Life
2-3 years if properly stored

Molecular Weight
270.32 g/mol

Melting Point
Above 100C (decomposes)

Size
Customer specific packaging

Purity
98%

Physical State
Solid

Usage
Laboratory reagent, chemical synthesis

Ph Level
~2.5 (1% solution)

Storage Instructions
Store in a cool, dry place, protected from moisture

Density
2.477 Gram per cubic centimeter(g/cm3)

CAS No
7727-21-1

Grade
Laboratory Grade

Type
Inorganic Salt

Application
Oxidizing agent, polymerization initiator, bleaching agent

Appearance
White crystalline powder

Purity(%)
98%

Potassium Peroxodisulfate Trade Information

Minimum Order Quantity
500 Grams

Supply Ability
50000 Grams Per Week

Delivery Time
4-5 Days

About Potassium Peroxodisulfate

LC4895 Potassium peroxodisulfate

for analysis (<= 0.001% N) EMSURE,Reag. Ph Eur

Order number Packaging Quantity Price

AC31895 Plastic bottle 250 g 37.80

Product information

Grade ACS,Reag. Ph Eur

Synonyms Potassium persulfate

Hill Formula K2O8S2

HS Code 2833 40 00

EC number 231-781-8

Molar mass 270.32 g/mol

EC index number 016-061-00-1

CAS number 7727-21-1

Chemical and physical data

Solubility 50 g/l (20 C)

Melting point 100 C (decomposition)

Molar mass 270.32 g/mol

Density 2.48 g/cm3 (20 C)

Bulk density 1150 kg/m3

pH value 4 - 5 (50 g/l, H2O, 20 C)

Safety information according to GHS

Hazard Statement(s) H272: May intensify fire; oxidiser.

H302: Harmful if swallowed.

H319: Causes serious eye irritation.

H335: May cause respiratory irritation.

H315: Causes skin irritation.

H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.

H317: May cause an allergic skin reaction.

Precautionary Statement(s) P210: Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

P280: Wear protective gloves.

P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P302 + P352: IF ON SKIN: Wash with plenty of soap and water.

P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.

Signal Word Danger

Hazard Pictogram(s)

RTECS SE0400000

Storage class 5.1 B Oxidizing agents (TRG 515 Group 2+3)

WGK WGK 1 slightly water endangering

Disposal 22

Inorganic peroxides and oxidants as well as bromine and iodine should be rendered harmless by reduction with acidic sodium thiosulfate solution (Cat. No. 106513); container D or E. Slightly soluble oxidants should be collected separately in container E or I.

Safety information

R Phrase R 8-22-36/37/38-42/43

Contact with combustible material may cause fire.Harmful if swallowed.Irritating to eyes, respiratory system and skin.May cause sensitization by inhalation and skin contact.

S Phrase S 22-24-26-37

Do not breathe dust.Avoid contact with skin.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves.

Categories of danger oxidizing, harmful, irritant, sensitizing

Hazard Symbol

Oxidising

Harmful

Transport information

Declaration (transport by sea) IMDG-Code UN 1492 POTASSIUM PERSULPHATE, 5.1, III

Declaration (transport by air) IATA-DGR UN 1492 POTASSIUM PERSULPHATE, 5.1, III

Toxicological data

LD 50 oral LD50 rat 802 mg/kg

Specifications

Assay (iodometric) 99.0 %

Insoluble matter 0.005 %