2,4-Pentanedione,3,3-dimethyl-

Modify Date: 2025-08-25 16:04:45

2,4-Pentanedione,3,3-dimethyl- structure	Common Name	2,4-Pentanedione,3,3-dimethyl-
	CAS Number	3142-58-3	Molecular Weight	128.16900
	Density	0.926g/cm3	Boiling Point	173ºC at 760mmHg
	Molecular Formula	C₇H₁₂O₂	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	57ºC

Name	3,3-dimethylpentane-2,4-dione
Synonym	More Synonyms

Density	0.926g/cm3
Boiling Point	173ºC at 760mmHg
Molecular Formula	C₇H₁₂O₂
Molecular Weight	128.16900
Flash Point	57ºC
Exact Mass	128.08400
PSA	34.14000
LogP	1.19060
Index of Refraction	n20/D 1.4290(lit.)
InChIKey	SWGDHTSWHSSMLE-UHFFFAOYSA-N
SMILES	CC(=O)C(C)(C)C(C)=O

Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
WGK Germany	3
HS Code	2914190090

Precursor 10
CAS#:123-54-6 2,4-Pentandione CAS#:74-88-4 methyl iodide CAS#:815-57-6 3-METHYL-2,4-PE... CAS#:695-70-5 1,1-diacetylcyc...
CAS#:563-80-4 3-Methyl-2-butanone CAS#:108-24-7 Ethanoic anhydride CAS#:26385-95-5 1,2,3,3-tetrame... CAS#:77-78-1 Dimethyl sulfate
CAS#:53722-07-9 3,4-Dimethyl-1-... CAS#:684-94-6 3,4-Dimethyl-3-...
DownStream 10
CAS#:563-80-4 3-Methyl-2-butanone CAS#:53496-45-0 2-Pentanone, 4-... CAS#:565-61-7 3-Methyl-2-pentanone CAS#:1667-01-2 Acetomesitylene
CAS#:141-78-6 ethyl acetate CAS#:5327-32-2 N-(4-Methylpyri... CAS#:7307-03-1 Isobutyrylacetone CAS#:7379-12-6 2-Methyl-3-hexanone
CAS#:54877-00-8 5-methyl-hexane... CAS#:1906-82-7 Ac-Gly-OEt

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

3,3-dimethyl-pentane-2,4-dione

3,3-dimethyl-2,5-pentanedione

3,3-dimethyl-2,4-pentandione

3,3-dimethyl-2,4-pentanedione

EINECS 221-551-5

MFCD00048222

2,3,3-dimethyl

Dimethylacetylacetone

3,3-Dimethylacetylacetone

2,4-Pentanedione,3,3-dimethyl

3,4-pentanedione

Names