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2,5-Dihydroxybenzoic acid, 99%, ACROS Organics™


Quantity 250g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  165202500

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Catalog No. AC165202500

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Description & Specifications

Chemical Identifiers

Infrared Spectrum Authentic
Packaging Plastic bottle
Melting Point 204° to 207°C
Color White to light beige
Quantity 250g
Chemical Name or Material 2, 5-Dihydroxybenzoic acid
CAS 490-79-9
CAS Min % 98.5
CAS Max % 100.0
Physical Form White to light beige crystalline powder
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C7H6O4
Linear Formula (HO)2C6H3CO2H
Formula Weight 154.12g/mol
MDL Number MFCD00002460
Beilstein 10, 384
Merck Index 15, 4433
Synonym Gentisic acid
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye 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, 5-Dihydroxybenzoic acid
CAS 490-79-9
CAS Min % 98.5
CAS Max % 100.0
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula C7H6O4
Linear Formula (HO)2C6H3CO2H
Formula Weight 154.12g/mol
MDL Number MFCD00002460
Synonym Gentisic acid
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.
May cause respiratory irritation.
Causes serious eye irritation.

SDS & Safety Documents