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814126 2-Mercaptobenzimidazole

814126
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
583-39-1209-502-6C₇H₆N₂S150.19 g/mol
Description
Catalogue Number814126
Synonyms2-Benzimidazolethiol
References
Product Information
CAS number583-39-1
EC number209-502-6
Hill FormulaC₇H₆N₂S
Molar Mass150.19 g/mol
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application2-Mercaptobenzimidazole for synthesis. CAS 583-39-1, molar mass 150.19 g/mol.
Biological Information
Physicochemical Information
Density1.42 g/cm3
Ignition temperature480 °C
Melting Point285 - 290 °C
Solubility0.3 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 300 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H301: Toxic if swallowed.
Precautionary Statement(s)P262: Do not get in eyes, on skin, or on clothing.
P308 + P310: IF exposed or concerned: immediately call a POISON CENTER or doctor/ physician.
Signal WordDanger
RTECSDE1050000
Storage class6.1C Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGKWGK 2 obviously hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Hazard Symbols Hazard SymbolsHarmful
Categories of dangerharmful
R PhraseR 22
Harmful if swallowed.
S PhraseS 24/25
Avoid contact with skin and eyes.
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 2811 , 6.1, II
Declaration (transport by air) IATA-DGRUN 2811 , 6.1, II
Declaration (transport by sea) IMDG-CodeUN 2811 , 6.1, II
Supplemental Information
Specifications
Assay (HPLC, area%)≥ 98.0 % (a/a)
Identity (IR)passes test

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Categories

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles
Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Heterocycles > Heterocycles with 5-membered Rings > Imidazoles, Benzimidazoles