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5-Methyl-2-pyrazinecarboxylic acid_Molecular_structure_CAS_5521-55-1)
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5-Methyl-2-pyrazinecarboxylic acid

Catalog No. 347647 Name Sigma Aldrich
CAS Number 5521-55-1 Website http://www.sigmaaldrich.com
M. F. C6H6N2O2 Telephone 1-800-521-8956
M. W. 138.12404 Fax
Purity 98% Email
Storage Chembase ID: 67655

SYNONYMS

Title
5-甲基-2-吡嗪羧酸
IUPAC name
5-methylpyrazine-2-carboxylic acid
IUPAC Traditional name
5-methylpyrazine-2-carboxylic acid

DATABASE IDS

CAS Number 5521-55-1
PubChem SID 24861517
MDL Number MFCD00068241
EC Number 413-260-9
Beilstein Number 116005

PROPERTIES

Empirical Formula (Hill Notation) C6H6N2O2
Purity 98%
Melting Point 167-171 °C(lit.)
GHS Pictograms GHS05
GHS Signal Word Danger
GHS Hazard statements H318
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338
Risk Statements 41
Safety Statements 26-39
German water hazard class 1

DETAILS

Description (English)
Packaging
5, 25 g in glass bottle
Description (简体中文)
包装
5, 25 g in glass bottle

REFERENCES