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

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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. 


Product 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

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


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To become the stage of realizing dreams of our employees! To build a happier, much more united and far more professional team! To reach a mutual profit of our clients, suppliers, the society and ourselves 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: Sydney, Marseille, Nicaragua, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Molly from Hongkong - 2018.06.18 19:26
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By May from Cambodia - 2017.03.08 14:45

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