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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: BENZENE, 1-ETHYNYL-3-(PHENYLMETHOXY)-
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: 1-(Benzyloxy)-3-ethynylbenzene
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg
Purity: 95.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

128133-59-5

128133-59-5 structure

128133-59-5 structure

Name: 1-(Benzyloxy)-3-ethynylbenzene
Chemical Name: 1-ethynyl-3-phenylmethoxybenzene
CAS Number: 128133-59-5
Molecular Formula: C₁₅H₁₂O
Molecular Weight: 208.255
Create Date: 2018-07-09 18:24:19
Modify Date: 2025-08-26 18:06:36

Name	1-ethynyl-3-phenylmethoxybenzene
Synonyms	1-(Benzyloxy)-3-ethynylbenzene 3-benzyloxy-1-ethynylbenzene Benzene, 1-ethynyl-3-(phenylmethoxy)- Benzene,1-ethynyl-3-(phenylmethoxy) 1-BENZYLOXY-3-ETHYNYL-BENZENE 3-benzyloxyphenylacetylene 1-Ethynyl-3-(phenylmethoxy)-Benzene

Density	1.1±0.1 g/cm3
Boiling Point	336.6±25.0 °C at 760 mmHg
Molecular Formula	C₁₅H₁₂O
Molecular Weight	208.255
Flash Point	153.8±18.9 °C
Exact Mass	208.088821
PSA	9.23000
LogP	3.97
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.597

HS Code	2909309090

Precursor 2
10401-11-3 100-39-0
DownStream 3
173098-21-0 620-18-8 668477-50-7

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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