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Benzaldehyde CAS#100-52-7

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Chemical Name：Benzaldehyde

CAS No.:100-52-7

Molecular Formula：C7H6O

Sample: Available

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Product Details

Benzaldehyde CAS#100-52-7

Benzaldehyde pure is a colorless liquid, while industrial products are colorless to pale yellow liquids with a bitter almond odor. The melting point is -26 ℃, the boiling point is 179℃, the flash point is 62℃ (closed cup), and the density is 1.044g/cm³ at 20℃. It is slightly soluble in water and miscible with organic solvents such as ethanol, ether, benzene, and chloroform.

Benzaldehyde CAS#100-52-7

Benzaldehyde Chemical Properties

Melting point	-26 °C (lit.)
Boiling point	178-179 °C (lit.)
density	1.044 g/cm3 at 20 °C (lit.)
vapor density	3.7 (vs air)
vapor pressure	4 mm Hg ( 45 °C)
refractive index	n20/D 1.545(lit.)
FEMA	2127 \| BENZALDEHYDE
Fp	145 °F
storage temp.	Store below +30°C.
solubility	H2O: soluble100mg/mL
pka	14.90(at 25℃)
form	liquid
color	Pale yellow
PH Range	5.9
PH	5.9 (1g/l, H2O)
Odor	Like almonds.
explosive limit	1.4-8.5%(V)
biological source	synthetic
Odor Type	fruity
Water Solubility	<0.01 g/100 mL at 19.5 ºC
FreezingPoint	-56℃
Sensitive	Air Sensitive
Merck	14,1058
JECFA Number	22
BRN	471223
Dielectric constant	17.8（20℃）
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, steam. Air, light and moisture-sensitive.
InChIKey	HUMNYLRZRPPJDN-UHFFFAOYSA-N
LogP	1.4 at 25℃
CAS DataBase Reference	100-52-7(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde(100-52-7)
EPA Substance Registry System	Benzaldehyde (100-52-7)

Product Usage

Benzaldehyde is mainly used as a chemical raw material (for the preparation of lauraldehyde, benzyl benzoate, etc.), an organic solvent, and is also applied in daily chemical fragrances (floral formulas, soap/food/wine fragrances), the pharmaceutical field (for the production of phenylglycine, ephedrine, etc.), the pesticide field (for the production of the herbicide Yeyanqin), as well as in the preparation of dye intermediates, benzylamine/benzyl alcohol. At the same time, it is used as an assistant in polyamide dyeing and as an additive in electroplating baths.

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