Product Description

Natural Cinnamic acid's cas code is 140-10-3

Product Detail

Natural Cinnamic acid Basic information


Product Name:

Natural Benzoic Acid

CAS:

140-10-3

MF:

C9H8O2

MW:

148.16

EINECS:

205-398-1

Mol File:

140-10-3.mol



Natural Cinnamic acid Chemical Properties


Melting point 

133 °C(lit.)

Boiling point 

300 °C(lit.)

density 

1.248

vapor pressure 

1.3 hPa (128 °C)

refractive index 

1.5049 (estimate)

Fp 

>230 °F

storage temp. 

Store at RT.

solubility 

0.4g/l

pka

4.44(at 25℃)

form 

Crystalline Powder

color 

White to almost white

Specific Gravity

0.91

PH

3-4 (0.4g/l, H2O, 20℃)

Water Solubility 

0.4 g/L (20 ºC)

λmax

273nm(MeOH)(lit.)

Merck 

14,2299

BRN 

1905952

InChIKey

WBYWAXJHAXSJNI-VOTSOKGWSA-N

CAS DataBase Reference

140-10-3(CAS DataBase Reference)

NIST Chemistry Reference

Cinnamic acid(140-10-3)

EPA Substance Registry System

(E)-Cinnamic acid (140-10-3)


Natural Cinnamic acid Acid Safety Information


Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

1

RTECS 

GD7850000

TSCA 

Yes

HS Code 

29163900

Toxicity

LD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg


Natural Cinnamic acid Usage


Chemical Properties

White to almost white crystalline powder



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