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


Quantity 5g
Packaging Glass bottle

Manufacturer: fisher scientific acros  191530050

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Catalog No. AC191530050

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Lambda Max 501 to 503nm (in 0.1N NaOH)
Loss on Drying 5% max. (110°C)
Packaging Glass bottle
Specific Absorbance 2000 (at lambda min.)
Density 0.79g/mL
Color Light orange to red-brown
Quantity 5g
Chemical Name or Material 2', 7'-Dichlorofluorescein
CAS 76-54-0
Purity Grade Extra pure
Physical Form Light orange to red-brown powder
Molecular Formula C20H10Cl2O5
Formula Weight 401.2g/mol
MDL Number MFCD00005047
Beilstein 19, V,6, 461
Merck Index 15, 3076
Synonym 2',7'-Dichloro-3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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.

Specifications

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

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.

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

SDS & Safety Documents