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Butanoic acid, also known as butyric acid, is a carboxylic acid with the chemical formula C4H8O2. It is a foul-smelling, colorless liquid with a strong odor of rancid butter. Butanoic acid is found naturally in animal fats, plant oils, and as a product of bacterial fermentation in dairy and other food products.

3639-20-1

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3639-20-1 Usage

Uses

Used in Flavor and Fragrance Industry:
Butanoic acid is used as a precursor for the production of flavorings, perfumes, and pharmaceuticals. Its derivatives are often used as flavoring agents in food and beverages, adding unique taste and aroma profiles.
Used in Chemical Industry:
Butanoic acid serves as a precursor for the manufacture of other chemicals such as esters and salts, contributing to the synthesis of various compounds used in different applications.
Used in Synthetic Flavors and Fragrances Production:
Butanoic acid is utilized in the production of synthetic flavors and fragrances, enhancing the sensory experience of various consumer products.

Check Digit Verification of cas no

The CAS Registry Mumber 3639-20-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,6,3 and 9 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3639-20:
(6*3)+(5*6)+(4*3)+(3*9)+(2*2)+(1*0)=91
91 % 10 = 1
So 3639-20-1 is a valid CAS Registry Number.

3639-20-1SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 2-Hydroxy-2,3-dimethylbutanoic acid

1.2 Other means of identification

Product number -
Other names 2-Oxy-3-methyl-butan-carbonsaeure-(2)

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3639-20-1 SDS

3639-20-1Relevant academic research and scientific papers

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