Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4,4-trimethyl cyclopentane-1,2-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33079-56-0

33079-56-0 structure

33079-56-0 structure

Name: 3,4,4-trimethyl cyclopentane-1,2-dione
Chemical Name: 3,4,4-trimethylcyclopentane-1,2-dione
CAS Number: 33079-56-0
Molecular Formula: C₈H₁₂O₂
Molecular Weight: 140.18000
Create Date: 2018-11-30 17:25:39
Modify Date: 2025-09-11 22:37:40

Name	3,4,4-trimethylcyclopentane-1,2-dione
Synonyms	3,4,4-Trimethylcyclopentan-1,2-dion 3,4,4-trimethyl-cyclopentane-1,2-dione EINECS 251-370-7

Density	1g/cm3
Boiling Point	191.7ºC at 760mmHg
Molecular Formula	C₈H₁₂O₂
Molecular Weight	140.18000
Flash Point	65.8ºC
Exact Mass	140.08400
PSA	34.14000
LogP	1.19060
Index of Refraction	1.445

HS Code	2914299000

33079-55-9 structure

33079-55-9

~%

33079-56-0 structure

33079-56-0

Literature: Traverso,G. et al. Gazzetta Chimica Italiana, 1971 , vol. 101, p. 225 - 244

Precursor 0
DownStream 1
23461-67-8

HS Code	2914299000
Summary	2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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