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: 1,1-Difluoroacetylacetone
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

41739-23-5

41739-23-5 structure

41739-23-5 structure

Name: 1,1-difluoroacetylacetone
Chemical Name: 1,1-Difluoropentane-2,4-dione
CAS Number: 41739-23-5
Molecular Formula: C₅H₆F₂O₂
Molecular Weight: 136.09700
Create Date: 2018-08-16 11:54:48
Modify Date: 2026-07-14 09:51:37

Name	1,1-Difluoropentane-2,4-dione
Synonyms	1,1-DIFLUOROPENTANE-2,4-DIONE MFCD02254117 1,1-Difluoro-2,4-pentanedione T-CHEM-BB B001458 1,1-difluoropentane-2,4-dione(SALTDATA: FREE) (Difluoroacetyl)acetone, 1,1-Difluoro-2,4-dioxopentane 1,1-difluoro-1-phenyl-1,3-butanedione 1-(Difluoroacetyl)acetone 2,4-pentanedione, 1,1-difluoro 1,1-DIFLUOROACETYLACETONE 1,1-difluoropentane-2,4-dione

Density	1.167g/cm3
Boiling Point	132ºC
Molecular Formula	C₅H₆F₂O₂
Molecular Weight	136.09700
Flash Point	53.1ºC
Exact Mass	136.03400
PSA	34.14000
LogP	0.79970
Index of Refraction	1.357

Hazard Codes	F,Xi
HS Code	2914700090

433-53-4 structure

433-53-4

67-64-1 structure

67-64-1

~%

41739-23-5 structure

41739-23-5

Literature: Pashkevich,K.I. et al. Zhurnal Organicheskoi Khimii, 1977 , vol. 13, # 1 p. 49 - 52,45 - 48

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.