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821956 Benzimidazol

821956
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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 Plastová flaša 100 g
8219560500 Plastová flaša 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: Škodlivý po požití.
Precautionary Statement(s)P264: Po manipulácii starostlivo umyte pokožku.
P270: Pri používaní výrobku nejedzte, nepite ani nefajčite.
P301 + P312: PO POŽITÍ: Pri zdravotných problémoch volajte NÁRODNÉ TOXIKOLOGICKÉ INFORMAČNÉ CENTRUM/lekára.
P501: Zneškodnite obsah/ nádobu v zariadení schválenom pre likvidáciu odpadov.
Signal WordPozor
Storage class10 - 13 Iné kvapaliny a tuhé látky
WGKWGK 2 ohrozujúce vody
Disposal3
Relatívne nereaktívne organické reagencie je potrebné zhromaždovať v nádobe A. Ak sú halogénované, je potrebné ich zhromaždovať v nádobe B. Pre tuhé zvyšky použite nádobu C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageSkladujte pri teplotách pod +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