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842649 沒食子酸

Gallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol.

沒食子酸 MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
CAS #: 149-91-7 EC Number: 205-749-9 Molar Mass: 170.12 g/mol Hill Formula: C₇H₆O₅
842649
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Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
149-91-7205-749-9C₇H₆O₅170.12 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8.42649.0025 塑膠瓶 25 g
8.42649.0250 塑膠瓶 250 g
Description
Catalogue Number842649
References
Product Information
CAS number149-91-7
EC number205-749-9
Hill FormulaC₇H₆O₅
Molar Mass170.12 g/mol
HS Code2918 29 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
ApplicationGallic acid (anhydrous) for synthesis. CAS 149-91-7, molar mass 170.12 g/mol.
Biological Information
Physicochemical Information
Melting Point251 °C (分解)
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P264: Wash skin thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/ eye protection/ face protection.
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 WordWarning
RTECSLW7525000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly 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 (acidimetric)≥ 98.0 %
Identity (IR)passes test
Global Trade Item Number
Catalogue Number GTIN
8.42649.0025 04027269132774
8.42649.0250 04027269132781