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: 11-Octadecynoic acid methyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

26543-37-3

26543-37-3 structure

26543-37-3 structure

Name: 11-Octadecynoic acid methyl ester
Chemical Name: methyl octadec-11-ynoate
CAS Number: 26543-37-3
Molecular Formula: C₁₉H₃₄O₂
Molecular Weight: 294.47200
Create Date: 2017-05-05 22:25:03
Modify Date: 2025-09-28 11:06:44

Name	methyl octadec-11-ynoate
Synonyms	Methyl 11-octadecynoate 11-Octadecynoic acid methyl ester

Molecular Formula	C₁₉H₃₄O₂
Molecular Weight	294.47200
Exact Mass	294.25600
PSA	26.30000
LogP	5.64410

HS Code	2916190090

Precursor 0
DownStream 2
6198-58-9 84999-79-1

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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