2021 High quality Factory Price Benzophenone Cas 119-61-9 - gamma-Valerolactone 108-29-2 – Starsky

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for High Purity 4-Hydroxyacetophenone 99% , 77-94-1 , 2-Ethylimidazole 1072-62-4 Faster Delivery , We will continually strive to improve our service and provide the best quality products with competitive prices. Any inquiry or comment is highly appreciated. Please contact us freely.
2021 High quality Factory Price Benzophenone Cas 119-61-9 - 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.

 

package-11

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. 


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2021 High quality Factory Price Benzophenone Cas 119-61-9 - gamma-Valerolactone 108-29-2 – Starsky detail pictures

2021 High quality Factory Price Benzophenone Cas 119-61-9 - gamma-Valerolactone 108-29-2 – Starsky detail pictures

2021 High quality Factory Price Benzophenone Cas 119-61-9 - gamma-Valerolactone 108-29-2 – Starsky detail pictures


Related Product Guide:

The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for 2021 High quality Factory Price Benzophenone Cas 119-61-9 - gamma-Valerolactone 108-29-2 – Starsky, The product will supply to all over the world, such as: Mexico, Nairobi, Dominica, Our products are very popular in the word, like South American, Africa, Asia and so on. Companies to "create first-class products" as the goal, and strive to deliver customers with high quality solutions, present high-quality after-sales service and technical support, and customer mutual benefit, create a better career and future!
  • We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
    5 Stars By Louise from Mauritius - 2018.09.29 13:24
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Jean Ascher from Eindhoven - 2018.02.12 14:52

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