ChemicalBook >> CAS DataBase List >>Vat Red 41
Vat Red 41
- CAS No.
- 522-75-8
- Chemical Name:
- Vat Red 41
- Synonyms
- VATRED R;vatred5b;cibapinkb;tinapinkb;VAT RED 41;THIOINDIGO;C.I. 73300;Thioindige;tetrapinkb;BRN 0088277
- CBNumber:
- CB2674320
- Molecular Formula:
- C16H8O2S2
- Molecular Weight:
- 296.36
- MDL Number:
- MFCD00191692
- MOL File:
- 522-75-8.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:34
Melting point | 280°C(lit.) |
---|---|
Boiling point | 407.96°C (rough estimate) |
Density | 1.3686 (rough estimate) |
vapor pressure | 0Pa at 25℃ |
refractive index | 1.5341 (estimate) |
form | powder to crystal |
Colour Index | 73300 |
color | Orange to Brown to Dark purple |
Water Solubility | 1mg/L |
LogP | 3.53 |
CAS DataBase Reference | 522-75-8(CAS DataBase Reference) |
FDA UNII | V993X7635Y |
EPA Substance Registry System | Benzo[b]thiophen-3(2H)-one, 2-(3-oxobenzo[b]thien-2(3H)-ylidene)- (522-75-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H315-H317-H319-H335 |
Precautionary statements | P261-P280-P305+P351+P338 |
Risk Statements | 36/37/38 |
Safety Statements | 26-36 |
RTECS | DT4330000 |
HS Code | 2934.99.4400 |
Vat Red 41 price More Price(5)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
TCI Chemical | T1489 | Thioindigo | 522-75-8 | 25g | $80 | 2024-03-01 | Buy |
TRC | T344503 | Thioindigo | 522-75-8 | 250mg | $1200 | 2021-12-16 | Buy |
AK Scientific | T806 | SolventRed242 | 522-75-8 | 1g | $149 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | FFG0000216 | THIOINDIGO 95.00% | 522-75-8 | 25G | $1135.26 | 2021-12-16 | Buy |
Vat Red 41 Chemical Properties,Uses,Production
Uses
Thioindigo (cas# 522-75-8) is a useful research chemical. This compound is a dye that is used as an aqueous ink jet for producing recordings and in recyclable food trays.
Flammability and Explosibility
Not classified
Purification Methods
Adsorb it on silica gel from CCl4/*benzene (3:1), elute with *benzene, evaporate, crystallise the residue from CHCl3 and dry it at 60-65o [Wyman & Brode J Am Chem Soc 73 1487 1951; this paper also gives details of purification of other thioindigo dyes]. [Beilstein 19 H 137, 19 I 690, 19 II 192, 19 III/IV 2091.]
Properties and Applications
Standard |
Ironing Fastness |
Light Fastness |
Persperation Fastness |
Washing Fastness |
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Fading |
Stain |
Fading |
Stain |
Fading |
Stain |
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AATCC |
5 |
5 |
7 |
5 |
5 |
5 |
5 |
Vat Red 41 Preparation Products And Raw materials
Global( 164)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21691 | 55 |
Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 | fandachem@gmail.com | China | 9348 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 | sales@chemdad.com | China | 39916 | 58 |
Winchem industrial co limited | +86-0086-574-83851061 +86-13003762012 | lucyhu@win-chemical.com | China | 300 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
View Lastest Price from Vat Red 41 manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2019-07-06 | Vat Red 41
522-75-8
|
US $1.00 / KG | 1KG | 98% | 1 | Career Henan Chemical Co |
- Vat Red 41
522-75-8
- US $1.00 / KG
- 98%
- Career Henan Chemical Co
2-(3-oxobenzo[b]thien-2(3h)-ylidene)-benzo[b]thiophene-3(2h)-one
FLUORESCENT DYE, RED
FLUORESCENT RED DYE
C.I. 73300
c.i. disperse red 364
C.I. Solvent Red 242
THIOINDIGO
VAT RED 41
(delta(sup2,2’(3h,3’h))-bibenzo(b)thiophene)-3,3’-dione
2-(3-oxobenzo[b]thien-2(3h)-ylidene)-benzo[b]thiophen-3(2h)-on
2-(3-oxobenzo[b]thien-2(3H)-ylidene)-Benzo[b]thiophen-3(2H)-one
4,4’-diisothioindigo
antinoloredb
c.i.vatred41
Elbaplast Fast Red B
Fluorescent Pink 5B
Kenawax Fluorescent Red 3BYP
Keyplast Fluorescent Red 5B
Krasol Pinks
Pigment Red Thioindigos
Polysolve Red 41
Rosaplast Red FV41.
Disperse red 364 (C.I. 73300)
Vat red 41 (C.I. 73300)
VATRED R
2-[3-Oxobenzo[b]thiophen-2(3H)-ylidene]benzo[b]thiophen-3(2H)-one
Δ2,2'(3H,3'H)-Bi[benzo[b]thiophene]-3,3'-dione
Thioindige
Fluorescent Red Dye
Vat Red 41
cibapinkb
durindoneprintingredb
durindoneredb
durindoneredbp
helianered5b
helindonredbb
isothioindigo
Benzobthiophen-3(2H)-one, 2-(3-oxobenzobthien-2(3H)-ylidene)-
BRN 0088277
Solvent Red 242
DISPERS RED 364
tetrapinkb
thioindigoredb
thioindigoreds
tinapinkb
tyrianreda-5b
vatred5b
Vat Red 41 ISO 9001:2015 REACH
C.I.Disperse Red 364:C.I.73300
Disperse Red 364
C.I.Solvent Red 242:C.I.73300
C.I.Vat Red 41:C.I.73300
3H,3'H-[2,2'-Bibenzo[b]thiophenylidene]-3,3'-dione
TIANFUCHEM--High purity Vat Red 41 factory price
(2Z)-2-(3-oxo-1-benzothiophen-2-ylidene)-1-benzothiophen-3-one
Disperse Fluorescent Red FE5B (R-364)
Vat Red 41(Solvent Red 242,C.I. 73300)
3H,3'H-[2,2'-Bibenzo[b]thiophenylidene]-3,3'-dione
522-75-8