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Isophthaloyl chloride_Molecular_structure_CAS_99-63-8)
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Isophthaloyl chloride

Catalog No. 59210 Name Sigma Aldrich
CAS Number 99-63-8 Website http://www.sigmaaldrich.com
M. F. C8H4Cl2O2 Telephone 1-800-521-8956
M. W. 203.02216 Fax
Purity ≥98.0% (AT) Email
Storage Chembase ID: 148115

SYNONYMS

Title
间苯二甲酰氯
IUPAC name
benzene-1,3-dicarbonyl dichloride
IUPAC Traditional name
benzene-1,3-dicarbonyl dichloride
Synonyms
间苯二酰二氯
Isophthaloyl dichloride

DATABASE IDS

CAS Number 99-63-8
PubChem SID 24881369
EC Number 202-774-7
Beilstein Number 638342
MDL Number MFCD00000678

PROPERTIES

Grade purum
Linear Formula C6H4-1,3-(COCl)2
Purity ≥98.0% (AT)
Boiling Point 276 °C(lit.)
Flash Point 180 °C
Flash Point 356 °F
Melting Point 43-44 °C(lit.)
Melting Point 43-47 °C
Vapor Pressure 0.03 mmHg ( 25 °C)
Explode Limits 8.9 %
GHS Pictograms GHS05
GHS Pictograms GHS07
GHS Signal Word Danger
GHS Hazard statements H312-H314
European Hazard Symbols Corrosive Corrosive (C)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
GHS Precautionary statements P280-P305 + P351 + P338-P310
RID/ADR UN 3261 8/PG 2
Risk Statements 21-34
RTECS NT2625000
Safety Statements 26-36/37/39-45
Hazard Class 8
UN Number 3261
Packing Group 2
German water hazard class 1

DETAILS

REFERENCES