CAS 2207-27-4|1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene

Introduction：Basic information about CAS 2207-27-4|1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common Name1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
CAS Number2207-27-4Molecular Weight263.93300
Density1.501Boiling Point108-110ºC (11 MMHG)
Molecular FormulaC7H6Cl4O2Melting Point26-28ºC
MSDSChineseUSAFlash Point67ºC

Names

Name1,2,3,4-tetrachloro-5,5-dimethoxycyclopenta-1,3-diene
SynonymMore Synonyms

Chemical & Physical Properties

Density1.501
Boiling Point108-110ºC (11 MMHG)
Melting Point26-28ºC
Molecular FormulaC7H6Cl4O2
Molecular Weight263.93300
Flash Point67ºC
Exact Mass261.91200
PSA18.46000
LogP3.36750
Vapour Pressure0.0614mmHg at 25°C
Index of Refraction1.525
InChIKeyUHSMEJQTFMHABA-UHFFFAOYSA-N
SMILESCOC1(OC)C(Cl)=C(Cl)C(Cl)=C1Cl
Storage condition2-8°C

Safety Information

Personal Protective EquipmentEyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Risk PhrasesR22
Safety PhrasesS22-S24/25
WGK Germany3
HS Code2903890090

Customs

HS Code2903890090
Summary2903890090. halogenated derivatives of cyclanic, cyclenic or cyclotherpenic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Articles1

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Synonyms

2,3,4,5-tetrachloro-1,1-dimethoxycyclopenta-2,4-diene
5,5-dimethoxy-1,2,3,4-tetrachlorocyclopenta-1,3-diene
1,3-Cyclopentadiene,1,2,3,4-tetrachloro-5,5-dimethoxy
EINECS 218-623-3
5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene
2,3,4,5-tetrachlorocyclopentadienone dimethyl acetal
1,1-dimethoxy-2,3,4,5-tetrachlorocyclopentadiene
1,2,3,4-Tetrachloro-5,5-dimethoxycyclopentadiene
MFCD00001353
CAS 894548-64-2|2-{6,7-dimethoxy-2-oxo-3-[(phenylamino)methyl]-1,2-dihydroquinolin-1-yl}-N-(4-fluoro
CAS 894548-80-2|2-{6,7-dimethoxy-2-oxo-3-[(phenylamino)methyl]-1,2-dihydroquinolin-1-yl}-N-(3-fluoro
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