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ChemicalBook >> CAS DataBase List >>3,3-DIMETHYL-2,4-PENTANEDIONE

3,3-DIMETHYL-2,4-PENTANEDIONE

3,3-DIMETHYL-2,4-PENTANEDIONE Structure
3,3-DIMETHYL-2,4-PENTANEDIONE structure
CAS No.
3142-58-3
Chemical Name:
3,3-DIMETHYL-2,4-PENTANEDIONE
Synonyms
Dimethylacetylacetone;3,3-Dimethylacetylacetone;3,3-dimethylpentane-2,4-dione;3,3-DIMETHYL-2,4-PENTANEDIONE;2,4-Pentanedione, 3,3-dimethyl-;3,3-Dimethyl-2,4-pentanedione 97%
CBNumber:
CB5434710
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
MDL Number:
MFCD00048222
MOL File:
3142-58-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:58:10
Product description Number Pack Size Price
3,3-Dimethyl-2,4-pentanedione 97% 562327 25g $314
3,​3-​Dimethyl-​2,​4-​pentanedione TRC-D476845-250MG 250mg $73
3,​3-​Dimethyl-​2,​4-​pentanedione TRC-D476845-1G 1g $137
3,3-Dimethyl-2,4-pentanedione 97% MT-10864 100g $335
3,​3-​Dimethyl-​2,​4-​pentanedione D476845 1g $95
Request For Quotation

3,3-DIMETHYL-2,4-PENTANEDIONE Properties

Melting point 19°C
Boiling point 25-26 °C/2 mmHg (lit.)
Density 0.978 g/mL at 25 °C (lit.)
refractive index n20/D 1.4290(lit.)
Flash point 165 °F
storage temp. Refrigerator
solubility Chloroform, Methanol (Slightly)
form Oil
color Colourless
InChI 1S/C7H12O2/c1-5(8)7(3,4)6(2)9/h1-4H3
InChIKey SWGDHTSWHSSMLE-UHFFFAOYSA-N
SMILES CC(=O)C(C)(C)C(C)=O
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
WGK Germany  3
Storage Class 10 - Combustible liquids

3,3-DIMETHYL-2,4-PENTANEDIONE price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 562327 3,3-Dimethyl-2,4-pentanedione 97% 3142-58-3 25g $314 2026-04-30 Buy
TRC TRC-D476845-250MG 3,​3-​Dimethyl-​2,​4-​pentanedione 3142-58-3 250mg $73 2026-06-03 Buy
TRC TRC-D476845-1G 3,​3-​Dimethyl-​2,​4-​pentanedione 3142-58-3 1g $137 2026-06-03 Buy
AHH MT-10864 3,3-Dimethyl-2,4-pentanedione 97% 100g $335 2026-05-26 Buy
TRC D476845 3,​3-​Dimethyl-​2,​4-​pentanedione 3142-58-3 1g $95 2021-12-16 Buy
Product number Packaging Price Buy
562327 25g $314 Buy
TRC-D476845-250MG 250mg $73 Buy
TRC-D476845-1G 1g $137 Buy
MT-10864 100g $335 Buy
D476845 1g $95 Buy

3,3-DIMETHYL-2,4-PENTANEDIONE Chemical Properties,Uses,Production

Uses

3,3-Dimethyl-2,4-pentanedione is used in asymmetric hydrosilation of ketones.

3,3-DIMETHYL-2,4-PENTANEDIONE Preparation Products And Raw materials

Raw materials

3-ETHYL-2,4-PENTANEDIONE 1,1-DIACETYLCYCLOPROPANE

Preparation Products

FLLL31 4-HEXEN-3-ONE,5-HYDROXY

3,3-DIMETHYL-2,4-PENTANEDIONE Suppliers

Global( 41)Suppliers
Supplier Tel Email Country ProdList Advantage
Shaanxi Dideu Medichem Co. Ltd 		+86-029-81138252 +86-173 9270 1263 1057@dideu.com China 3961 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +86-189 4982 3763 sales@tnjchem.com China 34526 58
Xuzhou B&C Chemical Technology Co., Ltd 		+86-400-0516-021 +86-15190678838 info@bcpharma.com China 2728 58
Aladdin Scientific 		tp@aladdinsci.com United States 50108 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131885 58
Energy Chemical 021-021-58432009 400-005-6266 sales8178@energy-chemical.com China 44848 61
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 21-57721279 18121011378 sales@shydchem.com.cn China 998 56
Suzhou Maikaier Biological Medicine Technology Co Ltd. 15952441622 1802461539@qq.mm China 102 55
Sigma-Aldrich 021-61415566 800-8193336 orderCN@merckgroup.com China 51389 80
DebyeTec.com Inc. 18086626237 18086626237 2693528373@qq.com China 2937 56
Supplier Advantage
Shaanxi Dideu Medichem Co. Ltd 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Xuzhou B&C Chemical Technology Co., Ltd 		58
Aladdin Scientific 		58
Amadis Chemical Company Limited 		58
Energy Chemical 61
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd. 56
Suzhou Maikaier Biological Medicine Technology Co Ltd. 55
Sigma-Aldrich 80
DebyeTec.com Inc. 56

View Lastest Price from 3,3-DIMETHYL-2,4-PENTANEDIONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,3-DIMETHYL-2,4-PENTANEDIONE pictures 2024-07-07 3,3-DIMETHYL-2,4-PENTANEDIONE
3142-58-3
 $1.00 1Kg 98% 20T Shaanxi Dideu Medichem Co. Ltd

3,3-DIMETHYL-2,4-PENTANEDIONE Spectrum

3,3-DIMETHYL-2,4-PENTANEDIONE(3142-58-3)1HNMR

3142-58-3(3,3-DIMETHYL-2,4-PENTANEDIONE)Related Search:

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3,3-DIMETHYL-2,4-PENTANEDIONE 3,3-dimethylpentane-2,4-dione 3,3-Dimethyl-2,4-pentanedione 97% 2,4-Pentanedione, 3,3-dimethyl- 3,3-Dimethylacetylacetone Dimethylacetylacetone 3142-58-3 CH3COCCH32COCH3 C7 to C8 Carbonyl Compounds Building Blocks Organic Building Blocks Ketones C7 to C8 Carbonyl Compounds Ketones