|
Product Name: |
Naturlig benzoesyre |
|
CAS: |
140-10-3 |
|
MF: |
C9H8O2 |
|
MW: |
148.16 |
|
EINECS: |
205-398-1 |
|
Mol-fil: |
140-10-3.mol |
|
|
|
|
Smeltepunkt |
133 °C(lit.) |
|
Kokepunkt |
300 ° C (opplyst) |
|
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 (ved 25â „ƒ) |
|
form |
Crystalline Powder |
|
color |
Hvit til nesten hvit |
|
Specific Gravity |
0.91 |
|
PH |
3-4 (0,4 g / l, H2O, 20â „ƒ) |
|
Water Solubility |
0.4 g/L (20 ºC) |
|
Î »maks |
273nm (MeOH) (lys.) |
|
Merck |
14,2299 |
|
BRN |
1905952 |
|
InChIKey |
WBYWAXJHAXSJNI-VOTSOKGWSA-N |
|
CAS DataBase Referanse |
140-10-3 (CAS DataBase Reference) |
|
NIST Chemistry Reference |
Kanelsyre (140-10-3) |
|
EPA Substance Registry System |
(E)-Cinnamic acid (140-10-3) |
|
Farekoder |
Xi |
|
Risk Statements |
36/37/38 |
|
Safety Statements |
26-36-37 / 39 |
|
WGK Tyskland |
1 |
|
RTECS |
GD7850000 |
|
TSCA |
Yes |
|
HS Code |
29163900 |
|
Toksisitet |
LD50 orally in Rabbit: 2500 mg/kg LD50 dermal Rabbit > 5000 mg/kg |
|
Chemical Properties |
White to almost white crystalline powder |
