| ≥1 piece |
Methyl o-Benzoylbenzoate
Basic Information
Product number: SX1003
Chemical name: methyl 2-benzoylbenzoate
Product name: Photoinitiator-MBB
Molecular formula:C15H12O3
Molecular weight:240.23
CAS No. :606-28-0
EINECS No.：210-112-3
Physical and chemical properties
Appearance: white or yellowish granular crystal.
Solubility :Soluble in alcohol and aqueous alkali, almost insoluble in water.
Melting point is 49-53℃.
Quality standard(Q/SH011-2015)
Detailed Description
|
Item |
Index |
|
|
Pharmaceutical grade |
Industrial Grade |
|
|
Appearance |
White granular crystal |
White or yellowish granular crystal |
|
Content (dry basis)%≥ |
99.5 |
99.0 |
|
Melting point℃ |
50.0-53.0 |
49.0-52.0 |
|
Drying loss %≤ |
1.0 |
1.50 |
|
Solubility |
Colorless clear |
Yellowish clear |
|
Color (Pt-Co) |
15 |
50 |
|
pH value |
5.0-7.0 |
5.0-7.0 |
Application
The product is used as ultraviolet light absorber. It can be used in food and beverage as preservative.
Packing
Cardboard drum lined with double-layer plastic bag, net weight is 25kg or 50kg.