Benzoin 119-53-9CAS NO.: 119-53-9

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 4.0000 -5.0000

1 Kilogram

FOB Price:USD 4.0000 -5.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/A,D/P,T/T,,MoneyGram,Other

Keywords

Benzoin high purity Benzoin 99.5% Benzoin

Quick Details

Appearance:White solid
Application:Adhesive and Sealant
PackAge:Aluminium foil bag
ProductionCapacity:10000|Gram|Day
Storage:Room temperature
Transportation:By Sea/Air/DHL

Superiority:

We are leading fine chemicals supplier in China and

Our main business covers the fields below:

1.Noble Metal Catalysts (Pt.Pd...)

2.Organic Phosphine Ligands (Tert-butyl-phosphine.Cyclohexyl-phosphine...)

3.OLED intermediates (Fluorene,Carbazole,Boric acid...)

4.Customs Synthesis

Our advantage:

1.Higest quality and good package

2.Fast delivery

3.Better payment term

4.Fast response to customer within 6 hours

5.Good business credit in Europe ,US ,Japan ,Korea

Anyway ,if you need any chemicals from China ,Henan Wentao can help you

Details:

Chemical Properties	light yellow powder or crystals with a camphor-like odour
Chemical Properties	Benzoin has a faint, sweet, balsamic odor.
Uses	Degassing for powder coatings
Uses	benzoin is a fragrant essential oil with bactericidal, anti-irritation, and anti-itching properties. It is considered a good ingredient for reducing skin redness and is a preservative of fats. Although its primary constituent is benzoic acid, it also contains canillin and an oily aromatic liquid. This balsamic resin is extracted by cutting deeply into the trunks of trees that grow primarily in Indonesia and Thailand.
Definition	ChEBI: A ketone that consists of acetophenone bearing hydroxy and phenyl substituents at the alpha-position. The parent of the class of benzoins.
Definition	benzoin: A colourless crystallinecompound, C₆H₅CHOHCOC₆H₅; m.p.137°C. It is a condensation product ofbenzenecarbaldehyde (benzaldehyde),made by the action of sodiumcyanide on benzenecarbaldehyde inalcoholic solution. It also occurs naturallyas the resin of a tropical tree. Itis both a secondary alcohol and a ketone,and gives reactions characteristicof both types of compound.
Taste threshold values	Taste characteristics at 25 ppm: spicy, balsamic, resinous, fruity with an herbal nuance.
General Description	Off-white to yellow-white crystalline solid with an odor of camphor. Slightly acrid taste. When broken the fresh surfaces have a milky-white color.
Air & Water Reactions	Insoluble in water.
Reactivity Profile	2-Hydroxy-2-phenylacetophenone is sensitive to heat and light. 2-Hydroxy-2-phenylacetophenone is incompatible with oxidizers. 2-Hydroxy-2-phenylacetophenone reduces Fehling's solution.
Hazard	Highly toxic.
Fire Hazard	Flash point data for 2-Hydroxy-2-phenylacetophenone are not available; however, 2-Hydroxy-2-phenylacetophenone is probably combustible.
Chemical Synthesis	It may be prepared by condensation of benzaldehyde with an alkali cyanide and used in organic synthesis.
Purification Methods	Crystallise benzoin from CCl4, hot EtOH (8mL/g), or 50% acetic acid. Also crystallise it from high purity *benzene, then twice from high purity MeOH, to remove fluorescent impurities [Elliott & Radley Anal Chem 33 1623 1961]. It can be sublimed. [Beilstein 8 IV 1279.]