Home > Category > Biological Reagents > Colourants and Indicators > Rose Bengal

Product Center

Biological Reagents

Amino Acids

Biological Buffer

Colourants and Indicators

Enzymes and Coenzymes

Nucleosides

Vitamins

Carbohydrates

Separation Reagent

Surfactant

Antibiotic

Other

Molecular Biology

Proteins and Peptides

RNA Electrophoresis

Phytochemistry

Universal Reagents

Raw materials for bio-diagnostic reagents

Ion Exchange Media

Chromogenic Substrate

Bioluminescence Reagent

Hematology Stains

Polymers

Microbiological Medium

Tissue Culture Reagents

Cell Culture Raw Material

Culture Medium

Cell Culture Peptones

Microbial Nutrition Peptones

Precision Chemistry

Sugar chemistry and derivatives

Amino acid derivatives

Fluorinated chemicals

Organic Chemistry

Other

Raw Materials And Intermediates

API

Hot Sale

400-0707-687

Hotline

Rose Bengal

Product Attributes

Catalog No： YB39652 CAS No.： 632-69-9 Brand:

MF: C₂₀H₂Cl₄I₄Na₂O₅ MW: 1017.64 Characters: red to brown solid

Art.No.	Brand	Size	Purity/Grade	Price(USD)	VIP Price (USD)	Availability	Quantity
YB39652	yunbang	10g	BR	$18.33	Visible after login	In stock	- +
YB39652	yunbang	50g	BR	$68.33	Visible after login	In stock	- +
YB39652	yunbang	250g	BR	$283.33	Visible after login	In stock	- +
YL39652	yunbang	5g	80%	Inquiry	Inquiry	In stock	Contact service
YL39652	yunbang	25g	80%	Inquiry	Inquiry	In stock	Contact service
YS39652	yunbang	1g	95%	Inquiry	Inquiry	In stock	Contact service
YS39652	yunbang	5g	95%	Inquiry	Inquiry	In stock	Contact service

Collect Share

Inquiry

Basic data
Security details
MSDS&COA
Product details

Product Name	Rose Bengal
Chinese alias	四氯四碘荧光素二钠盐, 孟加拉玫瑰红 B, 虎红钠盐,四氯四碘荧光素,玫瑰红、食品红105，玫瑰红钠盐
CAS	632-69-9
Formula	C₂₀H₂Cl₄I₄Na₂O₅
MW	1017.64
Appearance	red to brown solid
MDL	MFCD00005043
Melting point	300°C（lit.）
Storage condition	room temp

Symbol
Chemical Stability	一般情况下稳定，远离氧化物。
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36

Chinese alias	四氯四碘荧光素二钠盐, 孟加拉玫瑰红 B, 虎红钠盐,四氯四碘荧光素,玫瑰红、食品红105，玫瑰红钠盐
CAS	632-69-9
Formula	C₂₀H₂Cl₄I₄Na₂O₅
MW	1017.64
Appearance	red to brown solid
MDL	MFCD00005043
Melting point	300°C（lit.）
Chemical Stability	一般情况下稳定，远离氧化物。
Safe Property	S22-S24/25-S37/39-S26
Hazard Category Code	R36
Water Solubility	soluble
特性	*
用途	用作银量法的吸附指示剂和生物染色剂。
Storage	room temp
Smiles	C1C(I)=C([O-])C(I)=C2OC3C(C4(OC(=O)C5C(Cl)=C(Cl)C(Cl)=C(Cl)C4=5)C=12)=CC(I)=C([O-])C=3I.[Na+].[Na+]
InchiKey	KCQREHTWEUECQT-UHFFFAOYSA-L

Competitive price

match competitor's price

Fast logistics

Efficiency first

Technical support

Professional experience

Spot stock

50000+ inventory