Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

177940-20-4

177940-20-4 structure

177940-20-4 structure

Name: 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran
Chemical Name: 3-(diethoxymethyl)-2-ethoxyoxolane
CAS Number: 177940-20-4
Molecular Formula: C₁₁H₂₂O₄
Molecular Weight: 218.290
Create Date: 2018-12-28 11:44:09
Modify Date: 2025-08-28 09:44:17

Name	3-(diethoxymethyl)-2-ethoxyoxolane
Synonyms	Furan, 3-(diethoxymethyl)-2-ethoxytetrahydro- 2-ethoxy-tetrahydro-furan-3-carbaldehyde-diethylacetal 3-(Diethoxymethyl)-2-ethoxytetrahydrofuran 2-Aethoxy-tetrahydro-furan-3-carbaldehyd-diaethylacetal 3-diethoxymethyl-2-ethoxy-tetrahydro-furan

Density	1.0±0.1 g/cm3
Boiling Point	262.0±30.0 °C at 760 mmHg
Molecular Formula	C₁₁H₂₂O₄
Molecular Weight	218.290
Flash Point	83.4±31.4 °C
Exact Mass	218.151810
PSA	36.92000
LogP	1.14
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.442

HS Code	2932190090

1191-99-7 structure

1191-99-7

122-51-0 structure

122-51-0

~96%

177940-20-4 structure

177940-20-4

Literature: Kuraray Co., Ltd., Kurashiki Plant; DAIICHI PHARMACEUTICAL CO., LTD. Patent: EP1731495 A1, 2006 ; Location in patent: Page/Page column 8 ;

Precursor 2
1191-99-7 122-51-0
DownStream 2
180207-57-2 725693-84-5

HS Code	2932190090
Summary	2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

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