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2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one_Molecular_structure_CAS_20348-09-8)
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2H-Pyrido[3,2-b]-1,4-oxazin-3(4H)-one

Catalog No. 145246 Name Sigma Aldrich
CAS Number 20348-09-8 Website http://www.sigmaaldrich.com
M. F. C7H6N2O2 Telephone 1-800-521-8956
M. W. 150.13474 Fax
Purity 95% Email
Storage Chembase ID: 42721

SYNONYMS

Title
2H-吡啶并[3,2-b]-1,4-噁嗪-3(4H)-酮
IUPAC name
2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one
IUPAC Traditional name
2H,4H-pyrido[3,2-b][1,4]oxazin-3-one

DATABASE IDS

MDL Number MFCD00006697
CAS Number 20348-09-8
PubChem SID 24848708
EC Number 243-751-1

PROPERTIES

Empirical Formula (Hill Notation) C7H6N2O2
Purity 95%
Melting Point 204-206 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-37/39
German water hazard class 3

DETAILS

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

REFERENCES