(S)-(-)-2-Chloropropionic acid
Guanidineacetic Acid


gamma-Valerolactone paramete

CAS No.: 108-29-2
MF: C5H8O2
Place of Origin: Shandong, China
Purity: 99.0%min
Model Number: LYN-CAS 108-29-2
Appearance: Colorless liquid
CAS: 108-29-2
Molecular Weight: 100.12
Packing: 25kg/drum
Other Names: Gamma-Valerolactone
EINECS No.: 203-569-5
Type: Flavor & Fragrance Intermediates
Brand Name: Lookchem
Application: Fragrance Intermediates
Product name: Factory hot sales gamma-Valerolactone CAS 108-29-2 with top quality !
Color: Colorless
EINECS No: 203-569-5


Test Item Specification Result
Colour Colorless to light yellow liquid Colorless liquid
    Odour With coconut aroma and vanillin aroma, showing warm sweet vanilla flavor With coconut aroma and vanillin aroma, showing warm sweet vanilla flavor
Content(by GC) ≥98.0% 99.93%
Acid value ≤2.0 0.34
Refractive index 1.431-1.435 1.4339
Specific gravity 1.046-1.052 1.0520
Solubility (25) All dissolved in ethanol. All dissolved in ethanol.
Conclusion Confirm


1.Mainly used to prepare peach, coconut, vanilla and other flavors. Use γ-valerolactone has strong reaction ability, and can be used as an intermediate for resin solvents and various related compounds. It is also used as a gelling agent for lubricants, plasticizers, non-ionic surfactants, lactone additives for leaded gasoline, and for dyeing cellulose esters and synthetic fibers.

2.GB 2760-1996 stipulates the allowable food flavors. Mainly used to prepare peach, coconut, vanilla and other flavors

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


• Q1: Can I get some samples?
A:   Yes, we can supply the free sample, but the shipping cost be paid by customers.

• Q2:  How to start orders or make payments?
A :  PI will be sent first after confirmation of order,enclosed our bank information.Payment  by  T/T, Western Union LC,Alibaba trade assurance ,Moneygram or Paypal.

• Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

• Q4: How about delivery leadtime?
A :  Delivery lead time: About 3-5 days after payment confirmed.(Chinese holiday not included)

• Q5: Is there a discount?
A :  Different quantity has different discount.

• Q6: How to contact us ?
A :  You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.

• Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


Keep container closed when not in use.

Store in a tightly closed container.

Store in a cool, dry, well-ventilated area away from incompatible substances.


1) By Express: EMS/ DHL/ FedEx/ TNT/ UPS for sample or small order 2) By air or Sea for bulk order


1kg/bottle, 5kg/bottle, 30L/drum, 50L/drum, 200L/drum

Delivery detail

By Express By Air By Sea
3-7dasy 3-7days 3-7 days
door to door service port to port service port to port service
High cost Medium cost Low cost

o-Phthalaldehyde picture

Packaging and shipping

Honor Certificate

Professional team