Home > Compound List > Product Information
3-Nitrophthalic anhydride_Molecular_structure_CAS_641-70-3)
Click picture or here to close

3-Nitrophthalic anhydride

Catalog No. 156884 Name Sigma Aldrich
CAS Number 641-70-3 Website http://www.sigmaaldrich.com
M. F. C8H3NO5 Telephone 1-800-521-8956
M. W. 193.11312 Fax
Purity 98% Email
Storage Chembase ID: 70008

SYNONYMS

Title
3-硝基邻苯二甲酸酐
IUPAC name
4-nitro-1,3-dihydro-2-benzofuran-1,3-dione
IUPAC Traditional name
4-nitro-2-benzofuran-1,3-dione

DATABASE IDS

CAS Number 641-70-3
EC Number 211-373-6
Beilstein Number 179963
PubChem SID 24849643
MDL Number MFCD00005921

PROPERTIES

Empirical Formula (Hill Notation) C8H3NO5
Purity 98%
Melting Point 163-165 °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 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 25 g in glass bottle
Application
Reactions with aminoquinazolinones yield phthalimidoquinazolinones.1
Description (简体中文)
包装
5, 25 g in glass bottle
Application
与氨基喹唑啉酮反应生成苯二酰亚氨基喹唑啉酮。1

REFERENCES