Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate
Price: ￥1828.0/5g ￥678.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

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

21339-47-9

21339-47-9 structure

21339-47-9 structure

Name: Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate
Chemical Name: diethyl 2-(2,2-diethoxyethyl)propanedioate
CAS Number: 21339-47-9
Molecular Formula: C₁₃H₂₄O₆
Molecular Weight: 276.32600
Create Date: 2018-12-07 11:23:46
Modify Date: 2025-08-23 10:06:17

Name	diethyl 2-(2,2-diethoxyethyl)propanedioate
Synonyms	Diethyl 3,3-Diethoxypropane-1,1-dicarboxylate 3,3-Dicarboethoxypropionaldehyde diethylacetal 3,3-Diethoxypropane-1,1-dicarboxylic Acid Diethyl Ester ethyl 4,4-diethoxy-2-ethoxycarbonyl-butyrate diethyl 2,2-diethoxyethylmalonate Diethyl 2-(2,2-diethoxyethyl)malonate

Density	1.048g/cm3
Boiling Point	331.4ºC at 760 mmHg
Molecular Formula	C₁₃H₂₄O₆
Molecular Weight	276.32600
Flash Point	140.7ºC
Exact Mass	276.15700
PSA	71.06000
LogP	1.51800
Vapour Pressure	0.000157mmHg at 25°C
Index of Refraction	1.438

Safety Phrases	24/25
HS Code	2918990090

2032-35-1 structure

2032-35-1

105-53-3 structure

105-53-3

~78%

21339-47-9 structure

21339-47-9

Literature: Mediver AB Patent: US6184376 B2, 2001 ;

2032-35-1 structure

2032-35-1

~%

21339-47-9 structure

21339-47-9

Literature: Journal of the Chemical Society, , vol. 75, p. 13

996-82-7 structure

996-82-7

2032-35-1 structure

2032-35-1

~%

21339-47-9 structure

21339-47-9

Literature: Journal of the Chemical Society, , vol. 127, p. 194

Precursor 3
2032-35-1 105-53-3 996-82-7
DownStream 6
39809-25-1 97845-60-8 55387-85-4 104227-87-4
172529-94-1 4220-65-9

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

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