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: BENZENE, 2-ETHYNYL-1,4-DIMETHOXY-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22944-08-7

22944-08-7 structure

22944-08-7 structure

Name: BENZENE, 2-ETHYNYL-1,4-DIMETHOXY-
Chemical Name: 2-Ethynyl-1,4-dimethoxybenzene
CAS Number: 22944-08-7
Molecular Formula: C₁₀H₁₀O₂
Molecular Weight: 162.18500
Create Date: 2017-03-07 23:47:25
Modify Date: 2025-08-25 16:18:19

Name	2-Ethynyl-1,4-dimethoxybenzene
Synonyms	1-ethynyl-2,5-dimethoxybenzene 2-ethynyl-1,4-dimethoxy-benzene 2-ethynyl-2,5-dimethoxybenzene (2,5-dimethoxyphenyl)ethyne Benzene,2-ethynyl-1,4-dimethoxy 2,5-Dimethoxyphenylacetylene

Molecular Formula	C₁₀H₁₀O₂
Molecular Weight	162.18500
Exact Mass	162.06800
PSA	18.46000
LogP	1.68510

HS Code	2909309090

Precursor 7
3899-91-0 25245-35-6 98279-45-9 1224168-51-7
104970-98-1 93-02-7 25245-34-5
DownStream 0

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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