2',7'-Dichlorofluorescein, pure, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 191530250

UNSPSC: 12000000

Code: 29

Additional Details:
Additional Details: CAS Number: 76-54-0 Weight: 0.07500kg


Packaging Glass bottle
Quantity 25g

Product Code. 10511451

Quantity Price
1 £ 83.4 / 25g
Estimated Shipment date
from Supplier 15-03-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material 2', 7'-Dichlorofluorescein
CAS 76-54-0
Purity Grade Extra Pure
Molecular Formula C20H10Cl2O5
Formula Weight 401.2
MDL Number MFCD00005047
Synonym 2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one

Specification

Physical Form Powder
Purity Grade Extra Pure
Formula Weight 401.2
Quantity 25g
Color Light orange to red-brown
Merck Index 15, 3076
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
CAS 76-54-0
Infrared Spectrum Authentic
Loss on Drying 5% max. (110°C)
MDL Number MFCD00005047
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Packaging Glass bottle
Molecular Formula C20H10Cl2O5
Density 0.79g/mL
Synonym 2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Chemical Name or Material 2', 7'-Dichlorofluorescein
Lambda Max 501 to 503nm (in 0.1N NaOH)
Beilstein 19, V,6, 461
Specific Absorbance 2000 (at lambda min.)
Documentation

Technical documents

Safety and Handling

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.