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Linear Alkylbenzene

Chemical Name Linear Alkylbenzene
CAS Number 67774-74-7
Product Number OC000037
Molecular Formula C16H26
Molecular Weight 232.4042

1. Product Introduction

Linear Alkylbenzene (LAB)

CAS NO. 67774-74-7

Molecular Formula: C6H6CnH2n-1（n=10-13）


2. Specification or COA

ITEMS

SPECIFICATION

TEST RESULTS

Appearance

Clear & Bright liquid

Clear & Bright liquid

Color, Hazen

10 Max.

1.0 Max.

Density(20℃)

0.855-0.870g/ml

0.8563g/ml

Average molecular weight

239-244

242.1

Refractive Index(20℃)

1.481-1.485

1.4825

Bromine Index

20mg Br/100g Max.

4.4mg Br/100g Max.

Sulphonate ability

98.5% Min.

99.1% Min.

Distillation
5%
95%


280℃ Min.
315℃ Max.


283℃
300℃

Carbon Distribution (wt%)
Less than C10
C10
C10+C11
C12
C13+C14
C14
Greater than C14



1.0% Max.
5% to 16%
30% to 55%
20% to 50%
5% to 30%
4.5% Max.
0.5% Max.


0.59%
8.48%
40.55%
36.33%
22.42%
0.25%
0%

2-Phenylisomer

10% to 25%

16.33%

Package:  Flexibag, Tanker, Bulk chemical carrier


3. Product application

Linear Alkylbenzene (LAB) is a raw material of an important anionic surfactant, Alkyl Benzene Sulfonate, widely used in daily chemical washing, textile auxiliaries, industrial cleaning, printing and dyeing, electroplating, leather and paper industry etc. LAB can also be used in lubricating oil, capacitor oil, part of the solvent etc.


4. Packing & Delivery

Standard export neutral packing in Tanker、Bulk chemical carrier、Flexibag

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