Salicylaldehyde 90-02-8

• 

CAS NO.: 90-02-8

Assay: 99.5%

Molecular Formula: C7H6O2

Molecular Weight:122.12

Hs Code: 29122990
Salicylaldehyde, also known as 2-hydroxybenzaldehyde and o-hydroxybenzaldehyde, is an organic compound with a chemical formula of C7H6O2. It is a colorless to pale yellow oily liquid with a burnt and almond smell. It is mainly used as an analytical reagent and fragrance , gasoline additives, can also be used in organic synthesis.

Specification

Melting Point

1-2 °C (lit.)

Boiling Point

197 °C (lit.)

Density

1.146 g/mL at 25 °C (lit.)

Refractive Index

n20/D 1.573(lit.)

Flash point

170 °F

Storage Condition

-20°C

Solubility

4.9g/l

Appearance

Liquid

Acidity Coefficient (pKa)

8.37(at 25℃)

Color

Clear yellow

Odor

Bitter almonds

PH

6-8 (H2O, 20℃)Not applicable

Water Solubility

slightly soluble

Stability

Stable. Combustible. Incompatible with strong bases, strong reducing agents, strong acids, strong oxidizing agents.

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