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Salicylaldehyde CAS#90-02-8

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Chemical Name：Salicylaldehyde

CAS No.:90-02-8

Molecular Formula:C7H6O2

Molecular weight: 122.12

Sample: Available

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Product Details

Products Description of Salicylaldehyde CAS#90-02-8

Salicylaldehyde is a light yellow oily clear liquid with a melting point of -7°C and a boiling point of 197°C. It has a burning and almond smell. Slightly soluble in water, soluble in ethanol and ether.

Salicylaldehyde Chemical Properties

Melting point	1-2 °C (lit.)
Boiling point	197 °C (lit.)
density	1.146 g/mL at 25 °C (lit.)
vapor density	4.2 (vs air)
vapor pressure	1 mm Hg ( 33 °C)
refractive index	n20/D 1.573(lit.)
FEMA	3004 \| SALICYLALDEHYDE
Fp	170 °F
storage temp.	-20°C
solubility	4.9g/l
form	Liquid
pka	8.37(at 25℃)
color	Clear yellow
PH	6-8 (H2O, 20℃)Not applicable
Odor	Bitter almonds
Odor Type	medicinal
Water Solubility	slightly soluble
Sensitive	Air & Light Sensitive
Merck	14,8326
JECFA Number	897
BRN	471388
Dielectric constant	17.100000000000001
Dielectric constant	13.9（20℃）
Exposure limits	ACGIH: TWA 5 ppm (Skin) OSHA: TWA 5 ppm(19 mg/m3) NIOSH: IDLH 250 ppm; TWA 5 ppm(19 mg/m3); Ceiling 15.6 ppm(60 mg/m3)
Stability:	Stable. Combustible. Incompatible with strong bases, strong reducing agents, strong acids, strong oxidizing agents.
InChIKey	SMQUZDBALVYZAC-UHFFFAOYSA-N
LogP	1.66 at 25℃ and pH6.2-6.3
CAS DataBase Reference	90-02-8(CAS DataBase Reference)
NIST Chemistry Reference	Benzaldehyde, 2-hydroxy-(90-02-8)
EPA Substance Registry System	Salicylaldehyde (90-02-8)

Safety Information

Hazard Codes	Xn,N
Risk Statements	21/22-36/38-68-36/37/38-20/21/22-51-36-51/53-22
Safety Statements	26-36/37-36/37/39-36-61-64-29/35
RIDADR	3082
WGK Germany	2
RTECS	VN5250000
F	8-10-23
TSCA	Yes
HazardClass	6.1(b)
PackingGroup	II
HS Code	29122990
Hazardous Substances Data	90-02-8(Hazardous Substances Data)
Toxicity	MLD in rats (mg/kg): 900-1000 s.c. (Binet)

Product Application of Salicylaldehyde CAS#90-02-8

Salicylaldehyde is a spice and a widely used organic synthesis intermediate. It is often used in the synthesis of salinazid, Benzbromarone and acetaminophen in drug synthesis.

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