1, Structure formula:C2H5OOC-(CH2)4-COOC2H5
2, Molecular formula:C10H12O4
3, Molecular weight:202
4, CAS No.:141-28-6
Properties and uses
It is colorless or light yellow transparent oily liquid . Freeze point : -21℃ , Relative density:D204 1.026, Boiling point:127℃/1.7kpa. The product can be solved in organic solvents such as alcohol, ether etc., and insoluble in water.
This product is used as solvent or used in organic synthesis.
Quality standard
Index name | Index | Remark |
Appearance | transparent oily liquid | |
Chroma(APHA)≤ | 50 | |
Purity % ≥ | 99 | |
Acid value KOHmg/g ≤ | 0.10 |
Packing and Shipment
200L metal pail or plastic drum , Net wt. 200Kg. normal chemicals, Kept in cool and dry place .
FAQ
1. How do you control the quality?
We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
2. Do you supply sample?
Yes, we can supply some samples for your test.
3. Do you accept sample order?
Welcome sample order for a trial start,10kg, 20kg, 50kg as you need.
4.Do you supply product report?
Yes. We'll give you product analysis report before shipping.
5. Can we visit your factory?
Yes. Welcome to visit.
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Product quality protection 
