Benzoic acid
|
CAS NO: 65-85-0
|
HS CODE: 2916310000
|
Formula: C7H6O2
|
Molecular Weight: 122.12100
|
Structural Formula:
|
|
Synonyms:
|
Benzoic acid
BENZENE CARBOXYLIC ACID
CARBOXYBENZENE
Acide benzoique
DRACYLIC ACID
|
USAGE
|
Benzoic acid is used in the production of medicine, dye carrier, plasticizer, spice and food preservatives, and is also used to improve the performance of alkyd resin coatings.
|
SPECIFICATION
|
Item of inspetion
|
Index
|
Shape and property
|
White crystalline flake
|
Content% ≥
|
99.5
|
Melting point ℃ ≤
|
121-123
|
Readily oxidisable substances ≤
|
Passed test
|
Heavy metals(Pb)% ≤
|
0.001
|
Arsenic(AS) mg/kg ≤
|
2
|
Chloride(CL) ≤
|
0.014
|
Loss on drying% ≤
|
0.5
|
Phthalic acid mg/kg ≤
|
100
|
Biphenyls mg/kg ≤
|
100
|
PTOPERTIES
|
Boiling Point:
|
249.2 ℃, 370 ℃
|
Flash Point:
|
250 °F
|
Water Solubility:
|
1.7 g/L (0 °C), 2.7 g/L (18 °C), 3.44 g/L (25 °C), 5.51 g/L (40 °C), 21.45 g/L (75 °C), 56.31 g/L (100 °C)
|
Stability:
|
Stable. Combustible. Incompatible with strong bases, strong oxidizing agents, alkalies.
|
Storage Condition:
|
The ventilation is dry at low temperature and stored separately from the oxidizing agent
|
SAFETY INFO:
|
|
|
|
|
UN Number:
|
UN 3077 9/PG 3
|
RTECS Number:
|
DG0875000
|
Dangerous Mark:
|
Xn
|
MSDS
|
TDS
|
RELATED PRODUCTS:
|