CAS 109-21-7 Butyl butyrate

Basic Info

Model No.: X-CAS 109-21-7

Type: Synthesis Material Intermediates

Appearance: Liquid

Colour: Colorless

CAS: 109-21-7

MF: C8H16O2

EINECS: 203-656-8

MW: 144.21100

Density: 0.869 G/mL At 25 °C(lit.)

MP: -92 °C

BP: 164-165 °C(lit.)

FP: 121 °F

Additional Info

Packaging: 1kg / bag,25kg /drum or as your requested

Productivity: 1000kg per Month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: 100000kg

Certificate: ISO CE

HS Code: 109-21-7

Port: Shanghai,Qingdao,Tianjing

Product Description

1. For organic synthesis, for solvents and spices. Butyrate as a solvent, used in nitrocellulose, shellac, coumarone resin and paint with the solvent; used as a spice is mainly decorated with apples, pineapples and other fragrances. 2. For the modulation of bananas, pineapples, apples and other fruit flavor and whiskey flavor, can also be used for cream flavor incense. Generally in the use of chewing gum 150 ~ 1500mg / kg; candy in 24mg / kg; cold drinks in 22mg / kg; baked goods in 22mg / kg; drinks 8.6mg / kg. 3. A small amount for fruity daily flavor. A large number of pineapple, pears, peaches, apples and other food flavor, whiskey wine with flavor and smoke flavor. In the amount of candy for the 24 × 10-6, chewing gum in the amount of (150 ~ 1500) × 10-6.

Production methods:

Butyric acid and butanol derived esterification. The addition of butyric acid, butanol and a small amount of sulfuric acid into the reaction kettle, heating reflux dehydration of about 4-5h, and then through the lye neutralization, washing, decompression fractionation, collection 112 ℃ (14.6kPa) fractions that finished products.


Butyl butyrate Basic information
Description References
Product Name: Butyl butyrate
Synonyms: 1-Butyl butyrate;1-butylbutyrate;Butanoic acid, butyl ester;Butanoicacid,butylester;Butanoicacidbutylester;Butyl butylate;Butyl ester of butanoic acid;Butyl n-butyrate
CAS: 109-21-7
MF: C8H16O2
MW: 144.21
EINECS: 203-656-8
Product Categories: A-BAlphabetic;Alpha Sort;B;BI – BZAnalytical Standards
Mol File: 109-21-7.mol


We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.

Our Advantage

1.Stable quality, high quality satisfy customer’s high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process


1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
5.Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the Raw Material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories.
2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.
3> Fragrance And Spices: Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.
4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, resins, additives, and other intermediates.
5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion.
6> Pharmaceutical Intermediates: The so-called pharmaceutical intermediates, refers to the production of pharmaceutical products in the process, the use of raw materials, materials, accessories and other intermediate products.
7> Agricultural Chemicals: Research and agriculture related chemical, including pesticide, plant growth regulator, fertilizer, compound fertilizer, herbicide etc.

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