Standard Group - Fluorine Rubber Compounds|Fluoropolymer Additives
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CAS 2379-75-1 | 5-chloro-2-(5-chloro-4,7-dimethyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4,7-dimethylbenz

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Common Name5-chloro-2-(5-chloro-4,7-dimethyl-3-oxobenzo[b]thien-2(3H)-ylidene)-4,7-dimethylbenzo[b]thiophene-3(2H)-one
CAS Number2379-75-1Molecular Weight421.36000
Density1.499Boiling Point551.8ºC at 760 mmHg
Molecular FormulaC20H14Cl2O2S2Melting Point/
MSDS/Flash Point287.5ºC

Names

NameVat Voilet 3
SynonymMore Synonyms

Chemical & Physical Properties

Density1.499
Boiling Point551.8ºC at 760 mmHg
Molecular FormulaC20H14Cl2O2S2
Molecular Weight421.36000
Flash Point287.5ºC
Exact Mass419.98100
PSA84.74000
LogP6.71560
Vapour Pressure3.19E-12mmHg at 25°C
Index of Refraction1.719
InChIKeyWNQYKPVIXDBBAO-FMQUCBEESA-N
SMILESCc1cc(Cl)c(C)c2c1SC(=C1Sc3c(C)cc(Cl)c(C)c3C1=O)C2=O

Safety Information

HS Code2934999090

Customs

HS Code2934999090
Summary2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

4.4'.7.7'-Tetramethyl-5.5'-dichlorthioindigo
c.i. pigment violet 38
Arlanon Magenta B
C.I. Vat Violet 3
vat violet 3
Navidon Magenta B.
Anthramar Magenta B
Vat Red Violet RRN

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