| ≥1 piece |
p-Methoxybenzoic Acid
Basic Information
Product Number:SX3002
Chemical name: 4-Methoxybenzoic Acid
Product name: p-Anisic acid
Molecular formula: C8H8O3
Molecular weight: 152.15
CAS#:100-09-4
EINECS： 202-818-5
Physical and chemical properties
Melting point: 182-185 °C(lit.)
Boiling point: 275 °C
Density: 1.385
Refractivity:1.571-1.576
Flash point: 185 °C
Appearance: White acicular crystal or white powdery crystal,
Specific gravity (4℃) is 1.385,
Solubility:Soluble in alcohol, ether, trichloromethane and ethyl acetate, sightly soluble in hot water, almost insoluble in cold water. Solubility in water is 0.04%.
Quality standard Q/SH009-2014
Detailed Description
|
Item |
Index |
|
|
Pharmaceutical grade |
Industrial Grade |
|
|
Appearance |
White acicular crystal |
White powdery crystal |
|
Content (dry basis)% ≥ |
99.5 |
99.0 |
|
Melting point ℃ |
183-185 |
181-183 |
|
Drying loss % ≤ |
0.50 |
0.50 |
|
Residue on ignition % ≤ |
0.10 |
/ |
Application
The product is used in preparing spices, drugs and preservatives.
Packing
Cardboard drum lined with double-layer plastic bag, net weight is 25kg.
Special requirements can be negotiated