hexane,heptane,pentane,octane suppliers and manufacturers in China

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N-HEPTANE 97%

N-HEPTANE 97% supplier and manufacturer in China

CAS : 142-82-5

Specification : 97%

Package : 137KG/ISOTANK

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Molecular Formula: CH3(CH2)5CH3

Mainly used as standard substance to test octane number, also used as material for anesthetic, solvent and organic synthesis.

Specification of heptane (can be produced as the customer required)

Test items Specifications Typical value
Appearance Colorless Liquid Colorless liquid
Specific gravity 15/℃ 0.6850-0.6930 0.685
Distillation    
Ibp℃ Min. 96.0 96.7
End point Max.100.0 98.4
Color, saybolt Min. 30 30
Total sulfur wt ppm Max. 1 0.5
Bromine index mg/100g Max. 10 3.1
Aromatics hydrocarbon wt% Max. 0.01 0.001
Purity wt% Min. 97.0 98.2
3 Methyl hexane wt% Max 1 0.6
Methyl cyclohexane wt% Max 1 0.2
N-octane wt% Max 1 N.D.
Non-volatile matter mg/100ml Max. 1.0 0.2

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No.16, Free Trade Zone, Nanjingnan Street, Shenyang City, Liaoning Province, China

0086-24-31379526

sales@macrochems.com
sales1@macrochems.com
sales@fengchem.cn

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