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.

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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales 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: The Swiss, Greece, Angola, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.

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