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23328-38-3

3,3,4,4-Tetramethylhexane-2,5-dione is an organic compound with the molecular formula C10H18O2. It is a diketone, meaning it contains two carbonyl groups (C=O) within its structure. The compound is characterized by its symmetrical arrangement of four methyl groups (CH3) attached to the central hexane chain, with the carbonyl groups located at the 2nd and 5th positions. This molecule is a colorless liquid with a low melting point and is insoluble in water. It is primarily used as a chemical intermediate in the synthesis of various organic compounds, such as fragrances, pharmaceuticals, and other specialty chemicals. Due to its stability and reactivity, 3,3,4,4-tetramethylhexane-2,5-dione is an important building block in organic chemistry, allowing for the creation of a wide range of products through various chemical reactions.

23328-38-3

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23328-38-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 23328-38-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,3,3,2 and 8 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 23328-38:
(7*2)+(6*3)+(5*3)+(4*2)+(3*8)+(2*3)+(1*8)=93
93 % 10 = 3
So 23328-38-3 is a valid CAS Registry Number.

23328-38-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,3,4,4-tetramethylhexane-2,5-dione

1.2 Other means of identification

Product number -
Other names 2,5-Hexanedione,3,3,4,4-tetramethyl

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:23328-38-3 SDS

23328-38-3Downstream Products

23328-38-3Relevant articles and documents

PHOTOCHEMICAL REACTION OF PHENYL-SUBSTITUTED 1,3-DIKETONES.

Yoshioka,Suzuki,Oka

, p. 1604 - 1607 (2007/10/02)

Irradiation of 2,2-dimethyl-1-phenyl-1,3-diketones with 3-ethyl or 3-isopropyl substituents gave type II cyclization product, 3-hydroxy-2,2,4-trimethyl-3-phenylcyclobutanone or 3-hydroxy-2,2,4,4-tetramethyl-3-phenylcyclobutanone, along with type I cleavage products. The type II cyclization/type I cleavage ratio is greater with a 3-isopropyl group than with a 3-ethyl group. A similar irradiation of 2,2-dimethyl-1-phenyl-1,3-butanedione gave type I cleavage products and no type II cyclization product. Irradiation of 2,4-dimethyl-1-phenyl-1,3-pentanedione gave 3-hydroxy-2,2,4-trimethyl-3-phenylcyclobutanone and propiophenone.

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