C.I. Pigment Red 88
颜料红88
Also known as: Pigment Red 88, 4,7-Dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)benzo[b]thiophene-3(2H)-one, (2Z)-4,7-Dichloro-2-(4,7-dichloro-3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one, 4,4',7,7'-Tetrachlorothioindigo, 4,4',7,7'-Tetrachloro-Δ2,2'(3H,3'H)-bi[benzo[b]thiophene]-3,3'-dione, C.I. 73312, Cromophtal Bordeaux R, Cromophtal Bordeaux RN, Cromophtal Bordeaux RS, Permanent Red Violet MR, PV Red Violet MR, Paliogen Red Violet L 4982, Paliogen Red Violet L 5080, Thioindigo Bordeaux, EINECS 238-222-7
- CAS No.
- 14295-43-3
- Jingsj CID
- J-1962587-8
- Molecular Formula
- C16H4Cl4O2S2
- Chinese Name
- 颜料红88
- Molecular Weight
- 434.14400 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 526.4ºC at 760mmHg |
|---|---|
| Density | 1.81g/cm3 |
| Flash Point | 272.2ºC |
Frequently Asked Questions
What is the CAS number of C.I. Pigment Red 88?
14295-43-3
What are the molecular formula and molecular weight of C.I. Pigment Red 88?
C16H4Cl4O2S2, molecular weight 434.14400 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026