Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 4-(Trifluoromethoxy)phenylacetylene
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-(Trifluoromethoxy)phenylacetylene
Price: ￥8138.0/25g ￥4068.0/10g ￥598.0/1g ￥2368.0/5g
Purity: 95.0%
Stocking Period: 1 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-(Trifluoromethoxy)phenylacetylene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

160542-02-9

160542-02-9 structure

160542-02-9 structure

Name: 4-(Trifluoromethoxy)phenylacetylene
Chemical Name: 1-ethynyl-4-(trifluoromethoxy)benzene
CAS Number: 160542-02-9
Molecular Formula: C₉H₅F₃O
Molecular Weight: 186.13100
Create Date: 2018-02-17 08:00:00
Modify Date: 2025-09-09 09:34:32

Name	1-ethynyl-4-(trifluoromethoxy)benzene
Synonyms	1-ethynyl-4-trifluoromethoxybenzene

Density	1.27g/cm3
Boiling Point	158.1ºC at 760mmHg
Molecular Formula	C₉H₅F₃O
Molecular Weight	186.13100
Flash Point	55.5ºC
Exact Mass	186.02900
PSA	9.23000
LogP	2.56650
Vapour Pressure	3.46mmHg at 25°C
Index of Refraction	n20/D 1.4554

Hazard Codes	Xi,N,Xn
Risk Phrases	R22
Safety Phrases	S26
RIDADR	UN 1993 3/PG 3
WGK Germany	3.0
HS Code	2909309090

239104-48-4 structure

239104-48-4

~%

160542-02-9 structure

160542-02-9

Literature: WO2008/133867 A1, ; Page/Page column 39 ;

103962-05-6 structure

103962-05-6

~%

160542-02-9 structure

160542-02-9

Literature: WO2008/133867 A1, ;

407-14-7 structure

407-14-7

~%

160542-02-9 structure

160542-02-9

Literature: Canadian Journal of Chemistry, , vol. 73, # 2 p. 191 - 203

164171-88-4 structure

164171-88-4

~%

160542-02-9 structure

160542-02-9

Literature: Canadian Journal of Chemistry, , vol. 73, # 2 p. 191 - 203

164171-79-3 structure

164171-79-3

~%

160542-02-9 structure

160542-02-9

Literature: Canadian Journal of Chemistry, , vol. 73, # 2 p. 191 - 203

Precursor 3
103962-05-6 407-14-7 164171-88-4
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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