Ethynylbenzene Phenylacetylene CAS 536-74-3 Purity > 99.0% (GC)

Tuairisgeul goirid:

Ainm Ceimigeach: Ethynylbenzene

Synonyms: Phenylacetylene

CAS: 536-74-3

Purity: > 99.0% (GC)

Coltas: gun dath no lionn buidhe aotrom

Càileachd àrd, cinneasachadh malairteach

E-Mail: alvin@ruifuchem.com

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Bathar Tags

Tuairisgeul:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Ethynylbenzene, Phenylacetylene (CAS: 536-74-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com

Feartan ceimigeach:

Ainm Ceimigeach	Ethynylbenzene
Co-fhaclan	Phenylacetylene
Àireamh CAS	536-74-3
Àireamh CAT	RF-PI2246
Inbhe Stoc	Ann an stoc, comas cinneasachaidh 40MT / Mìos
Foirmle Molecular	C8H6
Cuideam Molecular	102.14
Rubha leaghaidh	-44.0 ~ -45.0 ℃
Rubha Goil	142.0 ~ 144.0 ℃ (lit.)
Mothachail	Mothachadh air Aotrom, Mothachadh Adhair, Mothachadh Teas
Fuasgladh	Neo-fhaicsinneach Le Uisge;Measgachadh le Deoch-làidir, Ether
Cunnartan Luingearachd	leaghan lasanta
Brand	Ceimigeach Ruifu

Sònrachaidhean:

Nì	Sònrachaidhean
Coltas	Leacan buidhe gun dath no aotrom
Purity / Modh Mion-sgrùdadh	>99.0% (GC)
Impurities iomlan	<1.00%
Sònraichte grabhataidh (20/20 ℃)	0.929~0.9350
Clàr-innse ath-tharraingeach n20/D	1.547~1.550
Spectrum fo-dhearg	A 'gèilleadh ris an Structar
Inbhe deuchainn	Inbhe Iomairt

Pacaid & Stòradh:

Pacaid: Botal fluorinated, 25kg / Drum, no a rèir riatanas luchd-ceannach

Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd

Buannachdan:

Ceistean Cumanta:

Iarrtas:

Ethynylbenzene, ris an canar cuideachd Phenylacetylene, (CAS: 536-74-3), cliog ceimigeachd, buidheann dìon feumail (Ph2P (O)) reagent airson terminal ethynes airson synthesis innealan dealanach.Eadar-mheadhanan air an cleachdadh gu cumanta airson synthesis neo-chunbhalach, agus ath-bheachdan synthesis organach a thathas a’ cleachdadh gu cumanta.Tha ethynylbenzene na hydrocarbon alkyne anns a bheil buidheann phenyl.faodar a chleachdadh anns na taobhan a leanas: 1, airson synthesis organach agus eadar-mheadhanan organach;2, air a chleachdadh mar eadar-mheadhanach cungaidh-leigheis.Tha Ethynylbenzene freagarrach airson a bhith a 'dèanamh synthesis de Alkynes Terminal le bhith ag ath-fhreagairt benzaldehyde ionadach le alcalan.Tha Ethynylbenzene, hydrocarbon cùbhraidh, cudromach anns a’ ghnìomhachas peitriceimiceach mar eadar-mheadhanach ann an cinneasachadh styrene, a tha e fhèin air a chleachdadh airson polystyrene a dhèanamh, stuth plastaig cumanta.Tha Ethynylbenzene an sàs ann a bhith ag ullachadh styrene le lùghdachadh a 'cleachdadh catalyst Lindlar.Bidh Ethynylbenzene a’ dol tro polymerization air a chatalachadh le iom-fhilltean Rh agus Pt gus polyphenylacetylene a chruthachadh.