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Butanal, 3-ethoxy-3-methyl-, also known as 3-ethoxy-3-methylbutanal or 3,3-diethoxybutanal, is an organic compound with the chemical formula C6H12O2. It is a colorless liquid with a fruity odor and is used as a flavoring agent in the food and beverage industry. Butanal, 3-ethoxy-3-methyl- is synthesized by the reaction of acetaldehyde with ethanol in the presence of an acid catalyst, resulting in the formation of a hemiacetal, which is then further oxidized to the corresponding aldehyde. Butanal, 3-ethoxy-3-methyl-, is characterized by its molecular weight of 116.16 g/mol and a boiling point of approximately 120-122°C. It is soluble in water and various organic solvents, making it a versatile compound for use in the synthesis of other chemicals and as a fragrance component in perfumes and cosmetics.

1740-73-4

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1740-73-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1740-73-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,7,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1740-73:
(6*1)+(5*7)+(4*4)+(3*0)+(2*7)+(1*3)=74
74 % 10 = 4
So 1740-73-4 is a valid CAS Registry Number.

1740-73-4SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 3-ethoxy-3-methyl-butyraldehyde

1.2 Other means of identification

Product number -
Other names β-Aethoxy-isovaleraldehyd

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:1740-73-4 SDS

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