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Butyl Benzoate（BB）
Product name: Butyl Benzoate（BB）
Chemical formula: C11H14O2
Molecular weight: 178.22
CAS No. : 136-60-7
Ⅰ Chemical formula and molecular weight
●Chemical formula：C11H14O2
●Molecular weight：178.22
●CAS No.：136-60-7
Ⅱ Properties and uses
●Colourless or primrose，transparent oily liquid，have the special scent，b.p.
250℃（760mmHg），refractive index 1.4940（25℃），.
●Soluble in majority organic solvent，insoluble in the water，soluble with most solvent as ethanol，ether，etc.
●Used as the solvent of the grease，the resin and the raw material of the spice.
Ⅲ Quality standard
|
Specification |
Super Grade |
First Grade |
|
Colourity（Pt-Co），code No. ≤ |
20 |
50 |
|
Acid value，mgKOH/g ≤ |
0.05 |
0.10 |
|
Density（20℃），g/cm3 |
1.003±0.002 |
|
|
Content（GC），％ ≥ |
99.5 |
99.0 |
|
Water content，％ ≤ |
0.05 |
0.10 |
Ⅳ Package and storage
●Packed in 200 liter galvanized iron drum，net weight 200 kg/drum.
●Stored at dry，shady，ventilated place. Prevented from collision and sunrays，rain-attack during handling and shipping.
●Met the high hot and clear fire or contact the oxidizing agent，caused the burning danger.
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