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Home > Products > Rubber & Polymer Chemicals > Polymer Intermediates > 4-Chlorophthalic anhydride
4-Chlorophthalic anhydride structure, CAS 118-45-6

4-Chlorophthalic anhydride

CAS Number118-45-6

Synonyms5-Chloro-2-benzofuran-1,3-dione; 4-Chlorophthalic anhydride; 5-Chloroisobenzofuran-1,3-dione; EINECS 204-251-9; 4-Chlorophtalic anhydride; MFCD00152354

Molecular FormulaC8H3ClO3

Molecular Weight182.564

Purity98%

Density1.6±0.1 g/cm3

Boiling Point299.8±13.0 °C at 760 mmHg

Melting Point96°C

Flash Point

Appearancewhite crystal powder

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9005682 Purity: 98%
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Quality Control of [ 118-45-6 ] Purity: 98% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number118-45-6
Catalog No.2A-9005682
Chinese Name4-氯代苯酐
Synonyms5-Chloro-2-benzofuran-1,3-dione; 4-Chlorophthalic anhydride; 5-Chloroisobenzofuran-1,3-dione; EINECS 204-251-9; 4-Chlorophtalic anhydride; MFCD00152354
Molecular FormulaC8H3ClO3
Molecular Weight182.564
Purity98
Density1.6±0.1 g/cm3
Boiling Point299.8±13.0 °C at 760 mmHg
Melting Point96°C
Appearancewhite crystal powder
Water SolubilitySoluble in: Toluene
Storage ConditionStore in inert gas; avoid moisture (decomposition)
HTC2932999099
MDL NumberMFCD00152354
SMILESO=C1OC(=O)c2cc(Cl)ccc21
InChIInChI=1S/C8H3ClO3/c9-4-1-2-5-6(3-4)8(11)12-7(5)10/h1-3H
InChI KeyBTTRMCQEPDPCPA-UHFFFAOYSA-N
MSDSmsds/5682_1_118_45_6.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Purity: 98.0%
MSDS Transport InfoModule 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified
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