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  8. 2,3-Dihydroxybenzoic acid, 99%

2,3-Dihydroxybenzoic acid, 99%

Catalog No. AC155170250
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25 g
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Glass bottle
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AC155170250 25 g Glass bottle
AC155170050 5 g Glass bottle
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Catalog No. AC155170250 Supplier Thermo Scientific Chemicals Supplier No. 155170250
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Description

CAS: 303-38-8 | 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 303-38-8
Molecular Formula C7H6O4
Molecular Weight (g/mol) 154.12
MDL Number MFCD00002446
InChI Key GLDQAMYCGOIJDV-UHFFFAOYSA-N
Synonym pyrocatechuic acid, o-pyrocatechuic acid, 2-pyrocatechuic acid, 3-hydroxysalicylic acid, dobk, dhba, 2,3-dihydroxybenzoicacid, benzoic acid, 2,3-dihydroxy, catecholcarboxylic acid, 2,3-dihydroxy-benzoic acid
PubChem CID 19
ChEBI CHEBI:18026
IUPAC Name 2,3-dihydroxybenzoic acid
SMILES C1=CC(=C(C(=C1)O)O)C(=O)O

Specifications

CAS Min % 98.5
CAS Max % 100.0
Melting Point 204°C to 208°C
Color Beige to Brown or Gray-Pink
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Glass bottle
Linear Formula (HO)2C6H3CO2H
Quantity 25 g
Beilstein 10, 375
Formula Weight 154.12
Percent Purity 99%
Physical Form Crystalline Powder
Chemical Name or Material 2, 3-Dihydroxybenzoic acid, 99%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement 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
EINECSNumber 206-139-5
RTECSNumber DG8576490
TSCA TSCA
SDS

RUO – Research Use Only

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