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4-Nitrophthalic anhydride_Molecular_structure_CAS_5466-84-2)
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4-Nitrophthalic anhydride

Catalog No. 238201 Name Sigma Aldrich
CAS Number 5466-84-2 Website http://www.sigmaaldrich.com
M. F. C8H3NO5 Telephone 1-800-521-8956
M. W. 193.11312 Fax
Purity 92% Email
Storage Chembase ID: 90410

SYNONYMS

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

DATABASE IDS

MDL Number MFCD00005922
EC Number 226-776-2
CAS Number 5466-84-2
PubChem SID 24854147
Beilstein Number 179682

PROPERTIES

Empirical Formula (Hill Notation) C8H3NO5
Impurities 5-8% 3-nitrophthalic anhydride
Purity 92%
Melting Point 116-120 °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
RTECS TI3328000
Safety Statements 26-36
German water hazard class 3

DETAILS

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

REFERENCES