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5,7-Dimethyl-s-triazolo[1,5-a]pyrimidine_Molecular_structure_CAS_7681-99-4)
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5,7-Dimethyl-s-triazolo[1,5-a]pyrimidine

Catalog No. D189790 Name Sigma Aldrich
CAS Number 7681-99-4 Website http://www.sigmaaldrich.com
M. F. C7H8N4 Telephone 1-800-521-8956
M. W. 148.16522 Fax
Purity 98% Email
Storage Chembase ID: 138231

SYNONYMS

Title
5,7-二甲基-1,3,4-三氮吲哚利嗪
IUPAC name
5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine
IUPAC Traditional name
5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine
Synonyms
5,7-Dimethyl-1,3,4-triazaindolizine

DATABASE IDS

MDL Number MFCD00005556
CAS Number 7681-99-4
PubChem SID 24893568

PROPERTIES

Empirical Formula (Hill Notation) C7H8N4
Purity 98%
Melting Point 136-139 °C(lit.)
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301-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-P301 + P310-P305 + P351 + P338
RID/ADR UN 2811 6.1/PG 3
Risk Statements 22-36/37/38-43
RTECS XZ5750000
Safety Statements 36/37/39
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 3

DETAILS

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

REFERENCES