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Sodium peroxidisulfate

Sodium peroxidisulfate MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

Synonyms: Sodium persulfate, Peroxydisulfuric acid disodium salt

CAS #: 7775-27-1 EC Number: 231-892-1 Molar Mass: 238.11 g/mol Chemical Formula: Na₂S₂O₈ Hill Formula: Na₂O₈S₂

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Overview

Replacement Information
Replacement Information	In North America 106609.0500 replaces, but with a far superior specification, SX0703-1

Key Spec Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
7775-27-1	231-892-1	Na₂O₈S₂	Na₂S₂O₈	238.11 g/mol

Pricing & Availability

Catalogue Number	Availability	Packaging	Qty/Pack	Price	Quantity
1066090500	— Contact Customer Service	Plastic bottle	500 g	Upon Order Completion More Information	—	Add To Favorites
1066091000	— Contact Customer Service	Plastic bottle	1 kg	Upon Order Completion More Information	—	Add To Favorites
1066095000	— Contact Customer Service	Plastic bottle	5 kg	Upon Order Completion More Information	—	Add To Favorites
1066099012	— Contact Customer Service	Bucket, plastic	12 kg	Upon Order Completion More Information	—	Add To Favorites
1066099025	— Contact Customer Service	Fibre carton	25 kg	Upon Order Completion More Information	—	Add To Favorites

Description
Catalogue Number	106609
Replaces	SX0703; SX0703-1
Synonyms	Sodium persulfate, Peroxydisulfuric acid disodium salt

Product Information
CAS number	7775-27-1
EC number	231-892-1
Hill Formula	Na₂O₈S₂
Chemical formula	Na₂S₂O₈
Molar Mass	238.11 g/mol
HS Code	2833 40 00
Quality Level	MQ300

Physicochemical Information
Density	1.2 g/cm3 (20 °C)
pH value	3.5 – 3.8 (100 g/l, H₂O, 20 °C)
Vapor pressure	<0.0001 hPa
Bulk density	1150 kg/m3
Solubility	545 g/l

Toxicological Information
LD 50 oral	LD50 Rat 920 mg/kg
LD 50 dermal	LD50 Rabbit > 10000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H272: May intensify fire; oxidizer. H302: Harmful if swallowed. H315: Causes skin irritation. H317: May cause an allergic skin reaction. H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled. H335: May cause respiratory irritation.
Precautionary Statement(s)	P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P220: Keep away from clothing and other combustible materials. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of water. P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
Signal Word	Danger
RTECS	SE0525000
Storage class	5.1B Oxidizing hazardous materials
WGK	WGK 1 slightly hazardous to water
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
Categories of danger	oxidizing, harmful, irritant, sensitizing

Storage and Shipping Information
Storage	Store at +15°C to +25°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 1505 , 5.1, III
Declaration (transport by air) IATA-DGR	UN 1505 , 5.1, III
Declaration (transport by sea) IMDG-Code	UN 1505 , 5.1, III

Specifications
Assay (iodometric)	≥ 99.0 %
Identity	passes test
Chloride (Cl)	≤ 0.01 %
Heavy metals (as Pb)	≤ 0.003 %
NH₄ (Ammonium)	≤ 0.05 %
Cr (Chromium)	≤ 0.001 %
Cu (Copper)	≤ 0.001 %
Fe (Iron)	≤ 0.0005 %
Mn (Manganese)	≤ 0.0001 %
Pb (Lead)	≤ 0.001 %
Loss on drying (105 °C; 3 hours)	≤ 0.05 %

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