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6-Chloro-3-(pyridin-4-yl)-2H-chromen-2-one structure, CAS 840-32-4

6-Chloro-3-(pyridin-4-yl)-2H-chromen-2-one

CAS Number840-32-4

Synonyms6-Chlor-3-<4-pyridyl>-cumarin; 6-chloro-3-pyridin-4-yl-chromen-2-one

Molecular FormulaC14H8ClNO2

Molecular Weight257.678

Purity

Density1.396g/cm3

Boiling Point466.6ºC at 760 mmHg

Melting Point

Flash Point

Appearance

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-9065860 Purity:
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Quality Control of [ 840-32-4 ] SDS Specification MoL

Chemical & Physical Properties
CAS Number840-32-4
Catalog No.2A-9065860
Chinese Name6-CHLORO-3-(PYRIDIN-4-YL)-2H-CHROMEN-2-ONE
Synonyms6-Chlor-3-<4-pyridyl>-cumarin; 6-chloro-3-pyridin-4-yl-chromen-2-one
Molecular FormulaC14H8ClNO2
Molecular Weight257.678
Density1.396g/cm3
Boiling Point466.6ºC at 760 mmHg
HTC2934999090
MDL NumberMFCD01731821
SMILESO=c1oc2ccc(Cl)cc2cc1-c1ccncc1
InChIInChI=1S/C14H8ClNO2/c15-11-1-2-13-10(7-11)8-12(14(17)18-13)9-3-5-16-6-4-9/h1-8H
InChI KeyJRWFNWPQMYOVSQ-UHFFFAOYSA-N
MSDSmsds/65860_1_840_32_4.pdf
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport InfoProduct name: Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
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