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  8. 2,5-Dihydroxybenzoic acid, 99%

2,5-Dihydroxybenzoic acid, 99%

Catalog No. AC165200050
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Quantity:
5 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC165200050 5 g Glass bottle
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Catalog No. AC165200050 Supplier Thermo Scientific Chemicals Supplier No. 165200050
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Description

CAS: 490-79-9 | C7H6O4 | 154.12 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 490-79-9
Molecular Formula C7H6O4
Molecular Weight (g/mol) 154.12
MDL Number MFCD00002460
InChI Key WXTMDXOMEHJXQO-UHFFFAOYSA-N
Synonym gentisic acid, hydroquinonecarboxylic acid, benzoic acid, 2,5-dihydroxy, 5-hydroxysalicylic acid, gensigen, gensigon, gentisate, 2,5-dioxybenzoic acid, 2,5-dhba, gentisinic acid
PubChem CID 3469
ChEBI CHEBI:17189
IUPAC Name 2,5-dihydroxybenzoic acid
SMILES C1=CC(=C(C=C1O)C(=O)O)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 204.0°C to 207.0°C
Color White to Beige
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula (HO)2C6H3CO2H
Quantity 5 g
Beilstein 10, 384
Merck Index 15, 4433
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol and ether,practically insoluble in chloroform,benzene and,carbon disulfide
Formula Weight 154.12
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 2, 5-Dihydroxybenzoic acid
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Harmful if swallowed.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
If eye irritation persists: Get medical advice/attent
EINECSNumber 207-718-5

RUO – Research Use Only