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Isatoic anhydride

Catalog No. 58279 Name Sigma Aldrich
CAS Number 118-48-9 Website http://www.sigmaaldrich.com
M. F. C8H5NO3 Telephone 1-800-521-8956
M. W. 163.1302 Fax
Purity ≥94% (HPLC) Email
Storage Chembase ID: 110550

SYNONYMS

Title
靛红酸酐
IUPAC name
2,4-dihydro-1H-3,1-benzoxazine-2,4-dione
IUPAC Traditional name
1H-3,1-benzoxazine-2,4-dione
Synonyms
3,1-Benzoxazine-2,4(1H)-dione
衣托酸酐
N-羧鄰胺苯甲酐
Anthranilic acid N-carboxylic acid anhydride

DATABASE IDS

CAS Number 118-48-9
MDL Number MFCD00006700
EC Number 204-255-0
Beilstein Number 136786

PROPERTIES

Empirical Formula (Hill Notation) C8H5NO3
Grade technical
Purity ≥94% (HPLC)
Flash Point 308 °C
Flash Point 586.4 °F
Melting Point 233 °C (dec.)(lit.)
Vapor Density 5.6 (vs air)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H317-H319
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P280-P305 + P351 + P338
Risk Statements 36-43
Safety Statements 24-26-37
German water hazard class 1

DETAILS

Description (English)
Other Notes
Review1; Reagent for 2-aminobenzoylations2
Description (简体中文)
Other Notes
综述1;用于 2-氨基苯甲酰化的试剂。2

REFERENCES