Сорбиновая кислота по низкой цене CAS

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Product Description


Sorbic acid Basic information
Product Name:
Sorbic acid
CAS:
110-44-1
MF:
C6H8O2
MW:
112.13
EINECS:
203-768-7
Sorbic acid Chemical Properties
Melting point
132-135 °C (lit.)
Boiling point
228°C
density
1.2 g/cm3 at 20 °C
vapor pressure
0.01 mm Hg ( 20 °C)
FEMA
3921 | 2,4-HEXADIENOIC ACID, (E,E)-
refractive index
1.4600 (estimate)
Fp
127 °C
storage temp.
2-8°C
solubility
ethanol: 0.1 g/mL, clear
pka
4.76(at 25℃)
form
Crystalline Powder
color
White or cream-white
PH
3.3 (1.6g/l, H2O, 20°C)
Water Solubility
1.6 g/L (20 ºC)
JECFA Number
1176
Merck
148,721
BRN
1741831
Stability:
Stability Material saturated with this acid may ignite spontaneously. Incompatible with strong oxidizing agents. May be light
sensitive.
InChIKey
WSWCOQWTEOXDQX-MQQKCMAXSA-N
CAS DataBase Reference
110-44-1(CAS DataBase Reference)
NIST Chemistry Reference
2,4-Hexadienoic acid, (E,E)-(110-44-1)
EPA Substance Registry System
Sorbic acid (110-44-1)


Content%
99.0-101.0
99.0-101.0
Melting point range
132-135
132-135
Ignition residue content ≤%
0.2
0.2
Heavy metals (as lead) ≤%
0.001
--
Arsenic (as AS) content ≤%
0.0002
--
Water content ≤%
0.5
0.5
Lead content ≤mg/kg
--
2


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