Benzoic Acid
Product Name: Benzoic acid
CAS No.: 65-85-0
Molecular Formula: C7H6O2
Standarad: BP, Industrial grade
Package: 25kg/bag
Application: Used as antiseptic and fixing agent; Used as intermediate for dyestuff, paint synthesis, steel antiseptic and plastic intensifier.
Specification
Industrial Grade
|
Item |
Specification |
|
Appearance |
white flakes |
|
Melting point |
121-123℃ |
|
Content% |
≥98.5% |
|
Chloride(CL)% |
≤0.02 |
|
Heavy Metal (As Pb) % |
≤0.001 |
|
Moisture % |
≤0.1 |
|
ARSENIC |
≤2mg/kg |
|
Chromaticity (color platinum) |
≤20 |
Food Grade
|
Item |
Specification |
|
Appearance |
white powder |
|
Content % |
≥99.5 |
|
Melting point |
121-123℃ |
|
Phthalic acid |
Pass the test |
|
Carbonisable substance |
Pass the test |
|
Oxidisable substances |
Pass the test |
|
Heavy metals(pb) |
≤10ppm |
|
Chloride |
≤140ppm |
|
Burnt residue% |
≤0.05 |
|
Loss on drting% |
≤0.5 |
|
AS |
≤2 mg/kg |