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Benzoin, 99%, Thermo Scientific Chemicals

Catalog No. AAA1018830
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Benzoin is used as a flavor, antiseptic and photopolymerization catalyst. It is also used as a raw material in organic syntheses. It serves as a precursor to benzil, which is a photoinitiator. Further, it is used as degassing agent for powder coatings. In addition to this, it is used as an additive and in powder coating to remove the pinhole phenomenon.

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

Applications
Benzoin is used as a flavor, antiseptic and photopolymerization catalyst. It is also used as a raw material in organic syntheses. It serves as a precursor to benzil, which is a photoinitiator. Further, it is used as degassing agent for powder coatings. In addition to this, it is used as an additive and in powder coating to remove the pinhole phenomenon.

Solubility
Soluble in chlorine. Slightly soluble in water, ethanol and ether.

Notes
Moisture sensitive. Incompatible with acids, acid anhydrides, acid chlorides and strong oxidizing agents.

Chemical Identifiers

CAS

119-53-9

Molecular Formula

C14H12O2

Molecular Weight (g/mol)

212.25

MDL Number

MFCD00004496

InChI Key

ISAOCJYIOMOJEB-UHFFFAOYNA-N

Synonym

benzoin, 2-hydroxy-2-phenylacetophenone, benzoylphenylcarbinol, benzoin tincture, +--benzoin, ethanone, 2-hydroxy-1,2-diphenyl, bitter almond oil camphor, phenylbenzoyl carbinol, 2-hydroxy-1,2-diphenylethan-1-one, alpha-hydroxybenzyl phenyl ketone

PubChem CID

8400

ChEBI

CHEBI:17682

IUPAC Name

2-hydroxy-1,2-diphenylethanone

SMILES

OC(C(=O)C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point

131°C to 136°C

Density

1.31

Boiling Point

334°C to 344°C

Flash Point

181°C (357°F)

Odor

Pleasant

Quantity

250 g

Beilstein

391839

Merck Index

14,1093

Solubility Information

Soluble in chlorine. Slightly soluble in water,ethanol and ether.

Formula Weight

212.25

Percent Purity

99%

Chemical Name or Material

Benzoin

EINECSNumber

204-331-3

RTECSNumber

DI1590000

TSCA

Yes

Recommended Storage

Ambient temperatures

RUO – Research Use Only

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