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3,3,3-Trifluoropropyne

CAS No.
661-54-1
Chemical Name:
3,3,3-Trifluoropropyne
Synonyms
CF3CequivCH;1H-trifluoropropyne;Trifluoromethylethyne;1,1,1-Trifluoropropyne;3,3,3-Trifluoropropyne;propyne,3,3,3-trifluoro-;TRIFLUOROMETHYL ACETYLENE;1,1,1-trifluoro-2-propyne;3,3,3-Trifluoropropyne97%;Propyne, 3,3,3-trifluoro-
CBNumber:
CB4184968
Molecular Formula:
C3HF3
Molecular Weight:
94.04
MDL Number:
MFCD00041552
MOL File:
661-54-1.mol
Last updated:2026-09-12 18:52:32

3,3,3-Trifluoropropyne Properties

Boiling point -48--47°C
Density 1.1000 (rough estimate)
refractive index 1.2910 (estimate)
InChI 1S/C3HF3/c1-2-3(4,5)6/h1H
InChIKey PRDFNJUWGIQQBW-UHFFFAOYSA-N
SMILES FC(F)(F)C#C
CAS DataBase Reference 661-54-1(CAS DataBase Reference)
UNSPSC Code 12142100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Gas Cylinder (GHS04)
GHS02,GHS06,GHS04
Signal word  Danger
Hazard statements  H225-H315-H319-H331-H335-EUH044
Precautionary statements  P210-P280
PPE Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  F
Risk Statements  11
Safety Statements  9-16-23-33
RIDADR  UN 3161 2.1
WGK Germany  3
Hazard Note  Flammable
HazardClass  GAS, FLAMMABLE
HS Code  2903393990
Storage Class 2A - Gases

3,3,3-Trifluoropropyne price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 544086 3,3,3-Trifluoro-1-propyne 97% 661-54-1 10g $1150 2026-04-30 Buy
Sigma-Aldrich 544086 3,3,3-Trifluoro-1-propyne 97% 661-54-1 25g $1420 2026-04-30 Buy
SynQuest Laboratories 1500-3-02 3,3,3-Trifluoropropyne 98% 661-54-1 25g $395 2026-05-22 Buy
Usbiological 290533 3,3,3-Trifluoropropyne 661-54-1 1g $588 2021-12-16 Buy
SynQuest Laboratories 1500-3-02 3,3,3-Trifluoropropyne 98% 661-54-1 5G $195 2021-12-16 Buy
Product number Packaging Price Buy
544086 10g $1150 Buy
544086 25g $1420 Buy
1500-3-02 25g $395 Buy
290533 1g $588 Buy
1500-3-02 5G $195 Buy

3,3,3-Trifluoropropyne Chemical Properties, Uses, Production

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 1139, 1963 DOI: 10.1021/jo01039a511

3,3,3-Trifluoropropyne Preparation Products And Raw materials

Raw materials

Preparation Products

3,3,3-Trifluoropropyne Suppliers

Global Suppliers ( 53)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
shanghai science Bio-Pharmceutical.co,ltd. 021-021-57872719 13761402923 245662540@qq.com China 299 60
Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771 sales@heowns.com China 14412 57
Clearsynth Labs Limited +91-22-26355700 info@clearsynth.com India 9656 58
Nanjing Abix Biochemical Technology Co., Ltd. 025-87193546 18652950785; chemweiao@163.com China 9009 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai Yuji Sifluo Co.,Ltd 021-62456266 18160932530 chem@yujigroup.com China 64 58
Changzhou Carman Chemical Co., Ltd. 15061933924 CHINA 513 58
TRIFLUOROMETHYL ACETYLENE 3,3,3-Trifluoroprop-1-yne 97% 3,3,3-Trifluoropropyne 97% 3,3,3-Trifluoropropyne97% 1,1,1-trifluoro-2-propyne 1,1,1-Trifluoropropyne 1H-trifluoropropyne 1-propyne,3,3,3-trifluoro- CF3CequivCH Propyne, 3,3,3-trifluoro- propyne,3,3,3-trifluoro- 3,3,3-TRIFLUORO-1-PROPYNE Trifluoromethylethyne 3,3,3-Trifluoropropyne 661-54-1 C3HF3 CF3C8801CH Synthetic Reagents Compressed and Liquefied Gases Chemical Synthesis Compressed and Liquefied Gases Synthetic Reagents