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Rose Bengal High Purity 25grr

by Fisher Scientific

$111.53/EA

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Product Description

Specifications

Additional Information

Product Description

Rose Bengal, 85%, C20H4Cl4I4Na2O5, CAS Number-632-69-9, Acid Red 94, C.I. 45440, 25g, 1.21 to 1.95, Bordeaux-Red to Brown-Red, 80% min., >92 deg.C, 1017.65, Pure, Warning, GHS H Statement: Causes serious eye irritation.

Specifications

Inventory Number:

FSCAC189450250EA

Part Number:

AC189450250

Supplier:

Fisher Scientific

Supplier's Lead Time:

Call for Lead Time

Quantity:

1 per EA

Contract Availability:

Country of Origin:

Absorption Ratio:

1.21 to 1.95

Assay Percent Range:

85%

CAS Registry Number 1:

632-69-9

Chemical Name or Material:

Rose Bengal

Color:

Bordeaux-Red to Brown-Red

Dye Content:

80% min.

Flash Point:

>92°C

Formula Weight:

1017.65

Grade:

Pure

Health Hazard 1:

Warning

Health Hazard 2:

GHS H Statement:
Causes serious eye irritation.

Health Hazard 3:

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNIN

InChIKey:

DPBQSRZQYAYDGY-UHFFFAOYSA-N

Infrared Spectrum:

Authentic

IUPAC Name:

sodium;4,5,6,7-tetrachloro-3',6'-dihydroxy-2',4',5',7'-tetraiodospiro[2-benzofuran-3,9'-xanthene]-1-one

Lambda Max:

540 to 550nm (in water)

Loss on Drying:

10% max. (105°C)

MFCD Number:

MFCD00005043

Molecular Formula:

C20H4Cl4I4Na2O5

Molecular Weight:

1019.644

Packaging :

Glass bottle

Percent Purity:

85%

Physical Form:

Crystalline Powder

Pub Chem CID:

87244310

Quantity:

25g

SMILES:

C1=C2C(=C(C(=C1I)O)I)OC3=C(C(=C(C=C3C24C5=C(C(=C(C(=C5Cl)Cl)Cl)Cl)C(=O)O4)I)O)I.[Na].[Na]

Solubility :

Solubility in water: soluble (36%).

Solubility Information:

Solubility in water: soluble (36%).

Synonym :

C.I. 45440

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Rose Bengal High Purity 25grr

by Fisher Scientific

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