Type: | Pharmaceutical Intermediates |
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Appearance: | Liquid |
Quality: | Industrial |
Colour: | Colorless |
Formula: | C6h5cnh(2n-1)(N=10-13) |
CAS No.: | CAS: 67774-74-7 |
Customization: |
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Linear Alkyl Benzene is an important anionic surfactant alkylbenzene sulfonic acid upstream raw materials, widely used in washing, textile auxiliaries, industrial cleaning, printing and dyeing, electroplating, leather and paper industry etc..
Formula: C6H5CnH(2n-1)(n=10-13),
HS code: 38170000
Test Items |
Specification |
|||
|
Superior grade |
First grade |
Qualified grade |
|
Appearance |
White transparent liquid, no suspended solids |
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Density(20ºC),kg/m3 |
0.855~0.870 |
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Color, Hazen |
≤10 |
≤20 |
≤100 |
|
Distillation range ( ºC ) |
5%(VOL) |
>280 |
>280 |
>270 |
|
95%(VOL) |
<310 |
<315 |
<320 |
Br, g Br/100g |
≤0.02 |
≤0.03 |
≤0.25 |
|
Average Molecular weight |
238~250 |
238~250 |
235~250 |
|
Refractive index |
1.4820-1.4850 |
1.4820-1.4870 |
1.4820-1.4890 |
|
Useful substance for LAS |
≥98.5% |
≥97.5 % |
≥96.5% |
|
Moisture |
≤0.01% |
≤0.01% |
0.05% |
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