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821956 Benzimidazole

Benzimidazole for synthesis. CAS 51-17-2, molar mass 118.13 g/mol.

Benzimidazole MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 51-17-2 EC Number: 200-081-4 Molar Mass: 118.14 g/mol Hill Formula: C₇H₆N₂
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
51-17-2200-081-4C₇H₆N₂118.14 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8219560100 Plastic bottle 100 g
8219560500 Plastic bottle 500 g
Description
Catalogue Number821956
References
Product Information
CAS number51-17-2
EC number200-081-4
Hill FormulaC₇H₆N₂
Molar Mass118.14 g/mol
HS Code2933 99 99
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationBenzimidazole for synthesis. CAS 51-17-2, molar mass 118.13 g/mol.
Biological Information
Physicochemical Information
Boiling point360 °C
Density0.947 g/cm3 (974 hPa, 20 °C)
Melting Point170.5 °C
pH value8.11 (H₂O, 30 °C)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H302: Harmful if swallowed.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P501: Dispose of contents/ container to an approved waste disposal plant.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
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
Product Usage Statements
Storage and Shipping Information
StorageStore below +30°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (HPLC, area%)≥ 99.0 % (a/a)
Melting range (lower value)≥ 170 °C
Melting range (upper value)≤ 173 °C
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8219560100 04022536480954
8219560500 04022536764955

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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