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: Propanedioic acid, (3-methylbutylidene)-, dimethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

53618-21-6

53618-21-6 structure

53618-21-6 structure

Name: Propanedioic acid, (3-methylbutylidene)-, dimethyl ester
Chemical Name: dimethyl 2-(3-methylbutylidene)propanedioate
CAS Number: 53618-21-6
Molecular Formula: C₁₀H₁₆O₄
Molecular Weight: 200.23200
Create Date: 2017-10-08 04:23:55
Modify Date: 2025-08-24 05:24:54

Name	dimethyl 2-(3-methylbutylidene)propanedioate
Synonyms	Dimethylisopentylidenmalonat

Density	1.03g/cm3
Boiling Point	214.1ºC at 760 mmHg
Molecular Formula	C₁₀H₁₆O₄
Molecular Weight	200.23200
Flash Point	91.9ºC
Exact Mass	200.10500
PSA	52.60000
LogP	1.30490
Index of Refraction	1.445

HS Code	2917190090

33304-81-3 structure

33304-81-3

~%

53618-21-6 structure

53618-21-6

Literature: Tortschanoff,K. et al. Justus Liebigs Annalen der Chemie, 1975 , p. 449 - 462

Precursor 1
33304-81-3
DownStream 0

HS Code	2917190090
Summary	2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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