成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook--->CAS DataBase List--->705-31-7

705-31-7

705-31-7 Structure

705-31-7 Structure
IdentificationMore
[Name]

4'-TRIFLUOROMETHYLPHENYL ACETYLENE
[CAS]

705-31-7
[Synonyms]

1-ETHYNYL-4-(TRIFLUOROMETHYL)BENZENE
4-ETHYNYL-ALPHA,ALPHA,ALPHA-TRIFLUOROTOLUENE
4-(TRIFLUOROMETHYL)PHENYLACETYLENE
4'-TRIFLUOROMETHYLPHENYL ACETYLENE
4-ethynyl-trifluorotoluene-
4-ethynyl trifluorotoluene(4-(trifluoromethyl)phenylacetylene)
4-(Trifluoromethyl)phenylacetylene 99%
4-(Trifluoromethyl)phenylacetylene99%
4-Ethynyl-a,a,a-trifluorotoluene
4-Ethynyltrifluoroluene
[Molecular Formula]

C9H5F3
[MDL Number]

MFCD01861903
[Molecular Weight]

170.13
[MOL File]

705-31-7.mol
Chemical PropertiesBack Directory
[Boiling point ]

78-80 °C2 mm Hg(lit.)
[density ]

1.043 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.4650(lit.)
[Fp ]

69 °F
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[form ]

Liquid
[color ]

Clear colorless to yellow
[λmax]

249nm(EtOH)(lit.)
[InChIKey]

XTKBMZQCDBHHKY-UHFFFAOYSA-N
[CAS DataBase Reference]

705-31-7(CAS DataBase Reference)
Safety DataBack Directory
[Hazard Codes ]

F,Xi,F+
[Risk Statements ]

R11:Highly Flammable.
[Safety Statements ]

S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 1993 3/PG 2
[WGK Germany ]

3
[Hazard Note ]

Irritant
[HazardClass ]

3
[PackingGroup ]

[HS Code ]

29039990
Hazard InformationBack Directory
[Chemical Properties]

Pale yellow liquid
[Uses]

4-Ethynyl-α,α,α-trifluorotoluene may be used to synthesize the following:
  • 6,13-bis(4-trifluoromethylphenylethynyl)pentacene
  • 1,2-dialkynylimidazoles
  • trans-[Co(cyclam)(p-CCC6H4CF3)2]OTf complex (where cyclam - 1,4,8,11-tetraazacyclotetradecane; 4-ethynyl-α,α,α-trifluorotoluene - p-CCC6H4CF3; OTf- trifluoromethane sulfonate)
  • 3-spiroazetidinimine-2-oxindoles
[General Description]

4-Ethynyl-α,α,α-trifluorotoluene reacts with ethanol to afford the corresponding α,β-alkynyl ester. 4-Ethynyl-α,α,α-trifluorotoluene plays the role of a functionalized alkyne in copper-catalyzed azide-alkyne cycloaddition (CuAAC) reaction on BrPP thin films.
Spectrum DetailBack Directory
[Spectrum Detail]

4'-TRIFLUOROMETHYLPHENYL ACETYLENE(705-31-7)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

705-31-7(sigmaaldrich)
705-31-7 suppliers list
Company Name: Capot Chemical Co.,Ltd.
Tel: +86-(0)57185586718 +86-13336195806 , +86-13336195806
Website: www.capot.com
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512 , +86-19937530512
Website: https://www.tianfuchem.com/
Company Name: Changzhou Ansciep Chemical Co., Ltd.
Tel: +86 519 86305871
Website: www.is0513.com/ShowSupplierProductsList31173/0.htm
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Website: www.is0513.com/ShowSupplierProductsList1549548/0.htm
Company Name: Chongqing Chemdad Co., Ltd
Tel: +86-023-6139-8061 +86-86-13650506873 , +86-86-13650506873
Website: http://www.chemdad.com/
Company Name: Alchem Pharmtech,Inc.
Tel: 8485655694
Website: www.is0513.com/ShowSupplierProductsList454175/0.htm
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427 , +8618523575427
Website: http://www.conier.com/
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com
Company Name: Shaanxi Dideu Medichem Co. Ltd
Tel: +86-29-87569262 +86-15319487004 , +86-15319487004
Website: www.dideu.com
Company Name: Neostar United (Changzhou) Industrial Co., Ltd.
Tel: +86-0519-85551759 +8613506123987 , +8613506123987
Website: www.neostarunited.com
Company Name: Career Henan Chemica Co
Tel: +86-0371-86658258 +8613203830695 , +8613203830695
Website: www.coreychem.com/
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418671 +8618949823763 , +8618949823763
Website: www.tnjchem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: https://www.dycnchem.com/
Company Name: CD Chemical Group Limited
Tel: +8615986615575 , +8615986615575
Website: http://www.codchem.com/
Company Name: Henan Alfa Chemical Co., Ltd
Tel: +86-18339805032; +8618339805032 , +8618339805032
Website: http://www.is0513.com/manufacturer/henan-alfa-chemical-570/
Company Name: Nanjing Hengbei Chemicals Co., Ltd.
Tel: +86-25-58393656
Website: www.hengbeichem.cn
Company Name: Henan Aochuang Chemical Co.,Ltd.
Tel: +86-0371-63689365 +8618638391208 , +8618638391208
Website: http://www.aochuangchem.com/
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Tags:705-31-7 Related Product Information
74-86-2 98-08-8 536-74-3 704-41-6 88444-81-9 705-31-7