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Category:Fine Chemicals > Other Fine Chemicals
Product Name:n-Heptane 99%
CAS No.:142-82-5
Standard:In-house Standards
Price(USD):Negotiable
Company:Changzhou Comwin Fine Chemicals Co., Ltd.
Grade: Pharmaceutical Grade
Factory Location: Liaoning,China
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Asia
Monthly Production Capacity: 500tons
Packaging Information: 137kg/drum
Delivery Lead Time: 10 days
Sample Provided: no
Payment Terms: T/T
ITEMS |
SPECIFICATION |
Appearance
|
Colorless transparent liquid |
Density (15℃) |
0.685-0.693 g/cm3 |
Water |
≤50ppm |
Bromine Index |
≤20mg/100g |
Saybolt Color |
+30 |
Copper Corrosion 100℃,2hr |
≤1 |
Nonvolatile Matter |
≤1mg/100ml |
Ref. Index @20℃ |
1.3870-1.3890 |
Aromatics |
≤50ppm |
Benzene
|
≤50ppm |
Sulfur |
≤1ppm |
3-Methylhexane |
≤0.50% |
2-Methylhexane |
≤0.20% |
Methylcyclohexane |
≤0.20% |
Largest Other Single |
≤0.10% |
N-heptane (m/m) |
≥99.0% |
Distillation IBP |
≥96℃ |
Distillation DP |
≤105℃ |
5-95% |
1.5℃ |
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