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Potassium bromate

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

Synonyms: Bromic Acid, Potassium Salt

CAS #: 7758-01-2 EC Number: 231-829-8 Molar Mass: 167.01 g/mol Chemical Formula: KBrO₃ Hill Formula: BrKO₃ Grade: ACS,ISO,Reag. Ph Eur

Overview

Key Spec Table

CAS # EC Number Hill Formula Chemical Formula Molar Mass Grade Value
7758-01-2 231-829-8 BrKO₃ KBrO₃ 167.01 g/mol ACS,ISO,Reag. Ph Eur

Pricing & Availability

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1049120100
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 Metal can 100 g
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1049120250
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 Metal can 250 g
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1049129025
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 Steel drum 25 kg
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Description
Catalogue Number 104912
Synonyms Bromic Acid, Potassium Salt

Product Information
CAS number 7758-01-2
EC index number 035-003-00-6
EC number 231-829-8
Grade ACS,ISO,Reag. Ph Eur
Hill Formula BrKO₃
Chemical formula KBrO₃
Molar Mass 167.01 g/mol
HS Code 2829 90 40
Quality Level MQ300

Physicochemical Information
Density 3.13 g/cm3 (20 °C)
Melting Point 409 – 413 °C
pH value 5.0 – 9.0 (50 g/l, H₂O, 20 °C)
Bulk density 1400 kg/m3
Solubility 66 g/l

Toxicological Information
LD 50 oral LD50 Rat 157 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s) H271: May cause fire or explosion; strong oxidizer.
H301: Toxic if swallowed.
H350: May cause cancer.
Precautionary Statement(s) P201: Obtain special instructions before use.
P202: Do not handle until all safety precautions have been read and understood.
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.
P264: Wash skin thoroughly after handling.
P301 + P310: IF SWALLOWED: Immediately call a POISON CENTER/doctor.
Signal Word Danger
Storage class 5.1A Strongly oxidizing hazardous materials
WGK WGK 3 highly 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 carcinogenic, oxidizing, toxic

Storage and Shipping Information
Storage Store at +2°C to +30°C.

Transport Information
Declaration (railroad and road) ADR, RID UN 1484 , 5.1, II
Declaration (transport by air) IATA-DGR UN 1484 , 5.1, II
Declaration (transport by sea) IMDG-Code UN 1484 , 5.1, II, Segregation Group: 3 (Bromates)

Specifications
Assay (iodometric, calc. on dried substance) ≥ 99.8 %
Insoluble matter ≤ 0.005 %
pH-value (5 %; water; 25 °C) 5.0 – 9.0
Bromide (Br) ≤ 0.02 %
Sulfate (SO₄) ≤ 0.005 %
Total nitrogen (N) ≤ 0.001 %
Heavy metals (as Pb) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
Hg (Mercury) ≤ 0.000001 %
Na (Sodium) ≤ 0.01 %
Pb (Lead) ≤ 0.0004 %
Loss on Drying (105 °C) ≤ 0.1 %

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