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105091 過氧二硫酸鉀

GR for analysis EMSURE®

過氧二硫酸鉀 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Potassium persulfate

CAS #: 7727-21-1 EC Number: 231-781-8 Molar Mass: 270.33 g/mol Hill Formula: K₂O₈S₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
7727-21-1231-781-8K₂O₈S₂270.33 g/mol

Products

Catalogue NumberPackaging Qty/Pack
1.05091.0250 塑膠瓶 250 g
1.05091.1000 塑膠瓶 1 kg
Description
Catalogue Number105091
SynonymsPotassium persulfate
References
Product Information
CAS number7727-21-1
EC index number016-061-00-1
EC number231-781-8
Hill FormulaK₂O₈S₂
Molar Mass270.33 g/mol
HS Code2833 40 90
Quality LevelMQ300
Applications
Biological Information
Physicochemical Information
Density2.477 g/cm3
Melting Point100 °C (分解)
pH value2.5 - 4.5 (27 g/l, H₂O, 25 °C)
Vapor pressure<0.1 hPa (25 °C)
Bulk density1150 kg/m3
Solubility50 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 802 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
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.
H319: Causes serious eye irritation.
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.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
RTECSSE0400000
Safety Information
Product Usage Statements
Storage and Shipping Information
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 1492 , 5.1, III
Declaration (transport by air) IATA-DGRUN 1492 , 5.1, III
Declaration (transport by sea) IMDG-CodeUN 1492 , 5.1, III
Supplemental Information
Specifications
Assay (iodometric)≥ 99.0 %
Chloride (Cl)≤ 0.001 %
Heavy metals (as Pb)≤ 0.003 %
Fe (Iron)≤ 0.001 %
Mn (Manganese)≤ 0.0001 %
Global Trade Item Number
Catalogue Number GTIN
1.05091.0250 04022536060729
1.05091.1000 04022536060736