factory low price Factory Price Dibutyl Sebacate 109-43-3 - gamma-Valerolactone 108-29-2 – Starsky
factory low price Factory Price Dibutyl Sebacate 109-43-3 - gamma-Valerolactone 108-29-2 – Starsky Detail:
Description
Product Name: gamma-Valerolactone
CAS: 108-29-2
MF: C5H8O2
MW: 100.12
EINECS: 203-569-5
Melting point: −31 °C(lit.)
Boiling point: 207-208 °C(lit.)
Density: 1.05 g/mL at 25 °C(lit.)
Vapor density: 3.45 (vs air)
Fefractive index: n20/D 1.432(lit.)
Fp: 204.8 °F
Form: Liquid
Color: Clear colorless
PH: 7 (H2O, 20℃)
Specification
Inspection items |
Specifications |
Results |
Appearance |
Colorless to slightly yellow liquid |
conform |
Odor |
Herbal, Sweet warm cocoa, woody |
conform |
Assay |
≥98% |
99.9% |
Refractive Index |
1.431-1.434 |
1.4334 |
Specific Gravity |
1.047-1.054 |
1.0521 |
Acid Value |
≤1.0% |
0.2% |
Conclusion |
conform |
Application
1.gamma-Valerolactone has strong ability of reaction, and can be used as solvent and various of related chemical intermediates.
2.gamma-Valerolactone is used as lubricant, plasticizer, gelling agent of nonionic surfactants, lactone class of leaded gasoline additive.
3.gamma-Valerolactone is also used for cellulose ester and synthetic fiber dyeing.
Package
1 kg/bag or 25 kg/drum or 50 kg/drum or according to customers’ requirement.
Delivery Time
1,The quantity: 1-1000 kg, within 3 working days after get payments
2,The quantity:Above 1000 kg, Within 2 weeks after get payments.
Product detail pictures:
Related Product Guide:
We constantly carry out our spirit of ''Innovation bringing advancement, Highly-quality guaranteeing subsistence, Administration selling advantage, Credit rating attracting buyers for factory low price Factory Price Dibutyl Sebacate 109-43-3 - gamma-Valerolactone 108-29-2 – Starsky, The product will supply to all over the world, such as: Paraguay, Belgium, Vietnam, As an experienced group we also accept customized order and make it same as your picture or sample specifying specification and customer design packing. The main goal of our company is to build up a satisfactory memory to all customers, and establish a long term win-win business relationship. Choose us, we always wait for your appearance!
By Louis from Zimbabwe - 2017.01.28 18:53
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By May from Johannesburg - 2017.05.02 18:28