Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-Ethynyl-1,3-dimethoxybenzene
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: 2-Ethynyl-1,3-dimethoxybenzene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

126829-31-0

126829-31-0 structure

126829-31-0 structure

Name: 2-Ethynyl-1,3-dimethoxybenzene
Chemical Name: 2-Ethynyl-1,3-dimethoxybenzene
CAS Number: 126829-31-0
Molecular Formula: C₁₀H₁₀O₂
Molecular Weight: 162.185
Create Date: 2018-04-04 08:00:00
Modify Date: 2025-08-23 11:39:22

Name	2-Ethynyl-1,3-dimethoxybenzene
Synonyms	2-Ethynyl-1,3-dimethoxybenzene 2-ethynyl-1,3-dimethoxy-benzene 1,3-Dimethoxy-2-ethynylbenzene Benzene,2-ethynyl-1,3-dimethoxy 2,6-dimethoxyphenylacetylene Benzene, 2-ethynyl-1,3-dimethoxy- 2,6-dimethoxy-1-ethynylbenzene 1-ethynyl-2,6-dimethoxybenzene 2,6-dimethoxyphenylethyne

Density	1.1±0.1 g/cm3
Boiling Point	265.1±30.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₀O₂
Molecular Weight	162.185
Flash Point	108.0±24.1 °C
Exact Mass	162.068085
PSA	18.46000
LogP	2.11
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.523

HS Code	2909309090

Precursor 5
16932-44-8 1066-54-2 3392-97-0 74-86-2
2040-04-2
DownStream 2
132338-41-1 2040-04-2

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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