4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one

Modify Date: 2025-09-03 22:39:21

4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one structure	Common Name	4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one
	CAS Number	14295-43-3	Molecular Weight	434.14400
	Density	1.81g/cm3	Boiling Point	526.4ºC at 760mmHg
	Molecular Formula	C₁₆H₄Cl₄O₂S₂	Melting Point	N/A
	MSDS	N/A	Flash Point	272.2ºC

Use of 4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one

C.I.Pigment red 88 is a red pigment that can be used in plasticised Poly(viny1 chloride) (PVC)[1].

Name	(2Z)-4,7-dichloro-2-(4,7-dichloro-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one
Synonym	More Synonyms

Description	C.I.Pigment red 88 is a red pigment that can be used in plasticised Poly(viny1 chloride) (PVC)[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Thornley D G C. Pigments, Plastics and Progress. Journal of the Society of Dyers and Colourists, 1970, 86(1): 13-19.

Density	1.81g/cm3
Boiling Point	526.4ºC at 760mmHg
Molecular Formula	C₁₆H₄Cl₄O₂S₂
Molecular Weight	434.14400
Flash Point	272.2ºC
Exact Mass	431.84100
PSA	84.74000
LogP	6.78880
Vapour Pressure	3.58E-11mmHg at 25°C
Index of Refraction	1.788

HS Code	2934999090

Acetic acid,2-[...

CAS#:6274-27-7

4,7-dichloro-2-...

CAS#:14295-43-3

Literature: Kalle and Co. Patent: DE243087 ; Full Text Show Details Kalle and Co. Patent: DE241910 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 10, p. 503,505

1,4-Dichlorobenzene

CAS#:106-46-7

4,7-dichloro-2-...

CAS#:14295-43-3

Literature: Gebauer-Fuelnegg; Figdor Monatshefte fuer Chemie, 1927 , vol. 48, p. 632

2,5-Dichloroben...

CAS#:5858-18-4

4,7-dichloro-2-...

CAS#:14295-43-3

Literature: Gebauer-Fuelnegg; Figdor Monatshefte fuer Chemie, 1927 , vol. 48, p. 632

2,5-DICHLOROBEN...

CAS#:5402-73-3

4,7-dichloro-2-...

CAS#:14295-43-3

Literature: Gebauer-Fuelnegg; Figdor Monatshefte fuer Chemie, 1927 , vol. 48, p. 632

Precursor 4
CAS#:6274-27-7 Acetic acid,2-[... CAS#:106-46-7 1,4-Dichlorobenzene CAS#:5858-18-4 2,5-Dichloroben... CAS#:5402-73-3 2,5-DICHLOROBEN...
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Permanent Red Violet MR

4,4',7,7'-Tetrachlorothioindigo

EINECS 238-222-7

Cromophtal Bordeaux RS

C.I. Pigment Red 88

Cromophtal Bordeaux R

Pv Red Violet MR

Cromophtal Bordeaux RN

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4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one

Use of 4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one

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Biological Activity

Chemical & Physical Properties

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.