Chinese english Japanese Germany Korea

ROSE BENGAL

ROSE BENGAL Structure
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
MOL File:
632-68-8.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06
Request For Quotation

ROSE BENGAL Properties

form Powder
color Dark red to rust
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)

SAFETY

Risk and Safety Statements

Safety Statements  22-24/25
WGK Germany  3
RTECS  LM5920000
F  8

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

ROSE BENGAL Suppliers

Global( 24)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Scientific OEM +91-22- 2343 7546 / 2341 3094 New Delhi, India 1996 38 Inquiry
ALPHA CHEMIKA +91-22-22061123 +91-22-66382501 Mumbai, India 1681 43 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49403 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 52927 58 Inquiry
Beijing Ouhe Technology Co., Ltd 010-82967028 13552068683 China 12439 60 Inquiry
Henan Alpha Chemical Co., Ltd. 0371-0371-55055611 18137792234 China 10461 58 Inquiry
Eastern Chemical Corp. 631 273-0900 United States 2787 34 Inquiry
Naugra Export +91-0171-2643080 United States 1334 47 Inquiry
Guangzhou City Haizhu District Zhenghong Co.Ltd. 020-82550624 13016020539 China 152 58 Inquiry
ecochem international chemical broker +45 45 42 34 36 Europe 6385 66 Inquiry
Supplier Advantage
Scientific OEM 38
ALPHA CHEMIKA 43
CONIER CHEM AND PHARMA LIMITED 58
Aladdin Scientific 58
Beijing Ouhe Technology Co., Ltd 60
Henan Alpha Chemical Co., Ltd. 58
Eastern Chemical Corp. 34
Naugra Export 47
Guangzhou City Haizhu District Zhenghong Co.Ltd. 58
ecochem international chemical broker 66

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
2,3,5-Trichlorobenzaldehyde FTHALIDE ETHYL 3,5-DICHLOROBENZOATE METHYL 4-CHLOROBENZOATE 4-CHLORO-2-METHYLBENZYL ALCOHOL 97
ROSE BENGAL 3,5-Dichlorobenzaldehyde 1 -(4-CHLOROPHENYL)-1 -PHENYLETHANOL
chevron_left

1of4

chevron_right
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 632-68-8 623-69-9 C20H2Cl4I4K2O5 Ce0H4Cl4I4O5 Organics