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2,3-Diamino-5-bromopyrazine_Molecular_structure_CAS_89123-58-0)
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2,3-Diamino-5-bromopyrazine

Catalog No. 685763 Name Sigma Aldrich
CAS Number 89123-58-0 Website http://www.sigmaaldrich.com
M. F. C4H5BrN4 Telephone 1-800-521-8956
M. W. 189.0133 Fax
Purity 97% Email
Storage Chembase ID: 66811

SYNONYMS

Title
2,3-二氨基-5-溴吡嗪
IUPAC name
5-bromopyrazine-2,3-diamine
IUPAC Traditional name
5-bromopyrazine-2,3-diamine
Synonyms
5-Bromopyrazine-2,3-diamine
5-溴-2,3-二氨基吡嗪

DATABASE IDS

CAS Number 89123-58-0
MDL Number MFCD06245575

PROPERTIES

Risk Statements 22-36/37/38-43
Safety Statements 26-36/37
German water hazard class 3
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H315-H317-H319-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P261-P280-P305 + P351 + P338
Empirical Formula (Hill Notation) C4H5BrN4
Purity 97%
Melting Point 212-216 °C (dec.)

DETAILS

Description (English)
Packaging
250 mg in glass bottle
Description (简体中文)
包装
250 mg in glass bottle

REFERENCES