Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 4-Ethynyl-α,α,α-trifluorotoluene
Price: ￥1338.0/5g ￥318.0/1g
Purity: 97.0%
Stocking Period: 2 Day
Contact: Liu jia

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

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 705-31-7 C9H5F3 4'-TRIFLUOROMETHYLPHENYL ACETYLENE
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

705-31-7

705-31-7 structure

705-31-7 structure

Name: 4-Ethynyl-α,α,α-trifluorotoluene
Chemical Name: 4-Ethynyl-α,α,α-trifluorotoluene
CAS Number: 705-31-7
Molecular Formula: C₉H₅F₃
Molecular Weight: 170.131
Catalog: Organic raw materials Organic fluorine compound Fluorotoluene series
Create Date: 2019-01-01 13:07:15
Modify Date: 2024-01-04 19:36:53

Name	4-Ethynyl-α,α,α-trifluorotoluene
Synonyms	1-Ethynyl-4-(trifluoromethyl)benzene MFCD01861903 Benzene, 1-ethynyl-4-(trifluoromethyl)- 4-Ethynyl trifluoroluene

Density	1.2±0.1 g/cm3
Boiling Point	155.2±40.0 °C at 760 mmHg
Molecular Formula	C₉H₅F₃
Molecular Weight	170.131
Flash Point	40.2±15.3 °C
Exact Mass	170.034332
LogP	2.97
Vapour Pressure	3.9±0.3 mmHg at 25°C
Index of Refraction	1.467

Symbol	GHS02
Signal Word	Danger
Hazard Statements	H225
Precautionary Statements	P210
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;
Risk Phrases	R11
Safety Phrases	S16-S26-S36-S45
RIDADR	UN 1993 3/PG 2
WGK Germany	3
HS Code	2903999090

Precursor 9
40230-95-3 402-43-7 455-13-0 1066-54-2
4298-52-6 89619-12-5 118527-34-7 131356-53-1
455-19-6
DownStream 8
455-24-3 402-50-6 2062-26-2 709-63-7
337510-18-6 243971-02-0 119757-51-6 886-66-8

HS Code	2903999090
Summary	2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%