ChemicalBook >> CAS DataBase List >>ROSE BENGAL
ROSE BENGAL
- CAS No.
- 632-68-8
- Chemical Name:
- ROSE BENGAL
- Synonyms
- AKA232;C.I.4544;ROSE BENGAL;CIACIDRED94;FD&CREDNO105;ROSEBENGALEB;BENGAL RED B;Rose Bengal K;C.I.Acidred094;ROSE BENGALE DY
- CBNumber:
- CB1300776
- Molecular Formula:
- C20H5Cl4I4KO5
- Molecular Weight:
- 1013.77
- MDL Number:
- MFCD00068422
- MOL File:
- 632-68-8.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:07:02
| form | Powder |
|---|---|
| color | Dark red to rust |
| FDA 21 CFR | 310.503 |
| EWG's Food Scores | 1 |
| FDA UNII | 1ZPG1ELY14 |
| EPA Substance Registry System | Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodo-, dipotassium salt (632-68-8) |
ROSE BENGAL price More Price(1)
ROSE BENGAL Chemical Properties,Uses,Production
Preparation
Resorcinol and 4,5,6,7-Tetrachloroisobenzofuran-1,3-dione condensation, The resulting 2-(1,2,7,8-Tetrachloro-3,6-dihydroxy-9H-xanthen-9-yl)benzoic acid?tetraiodide, potassium or sodium salt is then transformed into.
Properties and Applications
bright blue light pink. Soluble in water for blu-ray red, no fluorescence. The strong sulfuric acid for brown, after diluted pink precipitation.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 1 | 4 | 4 | 1 | 5 | |||
| AATCC | 1 | 4 | 4 | 3-4 | ||||
ROSE BENGAL Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 24)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28172 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49732 | 58 |
| Aladdin Scientific | tp@aladdinsci.com | United States | 52924 | 58 | |
| 821-50328103-801 18930552037 | 3bsc@sina.com | China | 15839 | 69 | |
| Henan Alpha Chemical Co., Ltd. | 0371-55055611 18137792234 | 3002694073@qq.com | China | 10642 | 58 |
| Guangzhou City Haizhu District Zhenghong Co.Ltd. | 020-82550624 13016020539 | 2336504938@qq.com | China | 335 | 58 |
| Biosynth Biological Technology (Suzhou) Co Ltd | 51288865780 | sales@biosynth.com | China | 233051 | 58 |
632-68-8(ROSE BENGAL)Related Search:
2,3,4,5-Tetrachlorobenzoic acid
4-Iodophenol
Benzo[6,7]furo[3',4':5,6]cyclohepta[1,2-b]quinoline, 5-ethyl-6,7-dihydro-
ETHYL 4-CHLOROBENZOATE
ETHYL 2,4-DICHLOROBENZOATE
7-Chlorophthalide
4-Chlorobenzhydrol
CLOTRIMAZOLE IMP. A (PHARMEUROPA): (2-CHLOROPHENYL)DIPHENYLMETHANOL
ERYTHROSIN B
3,5-Dichlorobenzoic acid
1of4
BENGAL RED B
ROSE BENGALE DY
ROSE BENGAL
4’,5’,7’-tetraiodo-droxy-2dipotassiumsalt
C.I.4544
C.I.Acidred094
disodium(3-oxo-6-oxido-2,4,5,7-tetraiodo-3h-xanthen-9-yl)-3,4,5,6-tetrachlorobenzoate
AKA232
Spiroisobenzofuran-1(3H),9-9Hxanthen-3-one, 4,5,6,7-tetrachloro-3,6-dihydroxy-2,4,5,7-tetraiodo-, dipotassium salt
ROSEBENGALEB
FD&CREDNO105
CIACIDRED94
Rose Bengal dipotassium salt
4,5,6,7-Tetrachloro-3',6'-bis(potassiooxy)-2',4',5',7'-tetraiodospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Rose Bengal K
ROSE BENGAL DYE CONTENT: ABOUT 90%
C.I.Acid Red 94:C.I.45440
Aizen Rose Bengal
Spiro[isobenzofuran-1(3H),9′-[9H]xanthen]-3-one, 4,5,6,7-tetrachloro-3′,6′-dihydroxy-2′,4′,5′,7′-tetraiodo-, potassium salt (1:2)
632-68-8
623-69-9
C20H2Cl4I4K2O5
Ce0H4Cl4I4O5
Organics