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Top Quality Heptane Dipropylmethanecas 142-82/5

Colour
Colorless
Boiling Point (ºC)
98.5
Ignition Point
-90.5
Transport Package
Drum
Specification
25kg/Drum
Trademark
DongDu
Origin
China
Production Capacity
50000kg/Month
Reference Price
$ 9.00 - 90.00
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Product Description

                                       Hot Selling Top Quality Heptane Cas 142-82/5      

Product Description

Heptane or n-heptan is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16, and is one of the main components of gasolines (petrol). When used as a test fuel component in  anti-knock test engines, a 100% heptane fuel is the zero point of the  octane rating scale (the 100 point is 100%  iso-octane). Octane number equates to the anti-knock qualities of a comparison mixture of heptane and isooctanes which is expressed as the percentage of isooctanes  in heptane and is listed on pumps for gasolines (petrol) dispensed globally.


specification
 

Test

Specification

Result

Assay (GC),Heptanes

99.9%min.

>99.9%

Assay (GC),Normal Heptane

99.0%

99.38%

Assay (GC),Otder Isomers

1.0% max.

<1.0%

Boiling Range

92.3C-99.9C

Pass

Specific Gravity @15.56C

0.68-0.695

Pass

Acidity as Acetic Acid

0.002% max

<0.0002%

Residue After Evaporation

10 ppm max.

<10 ppm

Sulfer (as S)

0.001% max.

<0.0001%

Water

0.005%

0.003%

Top Quality Heptane Dipropylmethanecas 142-82/5

Stroage 

Top Quality Heptane Dipropylmethanecas 142-82/5
  Top Quality Heptane Dipropylmethanecas 142-82/5
Top Quality Heptane Dipropylmethanecas 142-82/5
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About Us
Hebei Dongdu Import and Export Co. LTD.. specializes in exporting high quality Research chemical,Basic chemical and plastic raw material etc.
Our products are produced on the basis of best technical team, advanced equipment, high qualified management which meet the requirements of security and environmental protection. We earned customer trust and created a good reputation during these years.
We will provide the most comprehensive products and service to you ! We are looking forward to your cooperation!

Top Quality Heptane Dipropylmethanecas 142-82/5 Top Quality Heptane Dipropylmethanecas 142-82/5 Top Quality Heptane Dipropylmethanecas 142-82/5 Top Quality Heptane Dipropylmethanecas 142-82/5 Top Quality Heptane Dipropylmethanecas 142-82/5 Top Quality Heptane Dipropylmethanecas 142-82/5
Packing
Powder package:
1kg ---Aluminum foil bag     
10kg ---Carton box 
25kg --- Kraft paper bag/ drum 
Liquid package:  1L --- Fluorinated Bottle      
20L/25L -----Plastic drum /fiber drum 
Top Quality Heptane Dipropylmethanecas 142-82/5
Our Service

1. Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
2. Prompt shipment with professional documents
3. Packing as your request, with photo before shipment.
4. Goods delivered directly from the factory warehouse after well produced in a high quality and good            situation.
5. Competitive price
6. Testing equipment: SGS, UV, HPLC, GC, CIQ.


FAQ
Q1: When will my order be shipped?
A: Within 3 working days after the payment.

Q2: Can i get some samples?
A: Yes, contact me to know more about sample
 
Q3: How to confirm the Product Quality before placing orders?
A: Every product is with professional COA. Please be sure about the quality.
If any doubt, sample is available to you to be tested before large quantity order.

Q4: How to start orders or make payments?
A: Payment by T/T, Western Union,MoneyGram etc .
 

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