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

Sharaxaad Gaaban:

Magaca Kiimikada: Ethynylbenzene

La mid ah: Phenylacetylene

CAS: 536-74-3

Daahirsanaanta:>99.0% (GC)

Muuqashada: Dareere Jaalle ah oo aan Midab lahayn ama Fudud

Tayada Sare, Wax Soo Saarka Ganacsiga

E-Mail: alvin@ruifuchem.com

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Sharaxaad:

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

Guryaha Kiimikada:

Magaca Kiimikada	Ethynylbenzene
La mid ah	Phenylacetylene
Lambarka CAS	536-74-3
Lambarka CAT	RF-PI2246
Heerka Saamiyada	Kaydka dhexdiisa, Awoodda Wax-soo-saarka 40MT/Bishii
Qaanuunka molecular	C8H6
Miisaanka Molecular	102.14
Meesha dhalaalaysa	-44.0 ~ -45.0 ℃
Barta Karsan	142.0 ~ 144.0 ℃
Xasaasi ah	Xasaasiyadda Iftiinka, Xasaasida Hawada, Xasaasiyada Kulaylka
Solubility	Aan Biyo Lahayn;Khamriga ku khalkhalsan, Ether
Khatarta rarka	Dareere guban kara
Summada	Kiimikada Ruifu

Tilmaamaha:

Shayga	Tilmaamaha
Muuqashada	Dareere Jaalle ah oo aan Midab lahayn ama Fudud
Daahirnimada / Habka Falanqaynta	>99.0% (GC)
Wadarta wasakhda	<1.00%
Cufis-jiidad gaar ah (20/20 ℃)	0.929~0.9350
Tusmada N20/D	1.547 ~ 1.550
Infrared Spectrum	Waafaqsan Qaab-dhismeedka
Heerka Imtixaanka	Heerka Ganacsiga

Xidhmada & Kaydinta:

Xidhmada: Dhalada fluorinated, 25kg/Drum, ama sida waafaqsan shuruudaha macmiilka

Xaaladda Kaydinta:Ku kaydi weelasha xiran meel qabow oo qallalan;Ka ilaali iftiinka iyo qoyaanka

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FAQ:

Codsiga:

Ethynylbenzene, oo sidoo kale loo yaqaan Phenylacetylene, (CAS: 536-74-3), dhagsii kimistari, koox ilaalin faa'iido leh (Ph2P (O))Dhexdhexaadiyeyaasha caadiga ah ee loo isticmaalo isku-dhafka asymmetric, iyo reagents-abuurka caadiga ah ee caadi ahaan loo isticmaalo.Ethynylbenzene waa hydrocarbon alkyne oo ay ku jiraan koox phenyl ah.waxaa loo isticmaali karaa dhinacyada soo socda: 1, isku-dhafka dabiiciga ah iyo dhexdhexaadiyeyaasha organic;2, oo loo isticmaalo dhexdhexaadka dawooyinka.Ethynylbenzene waxay ku habboon tahay isku dhafka Alkynes ee terminal iyadoo falcelinta benzaldehyde lagu beddelay alkali.Ethynylbenzene, hydrocarbon caraf udgoon, ayaa muhiim u ah warshadaha petrochemical sida dhexdhexaadka ah ee soo saarista styrene, taas oo loo isticmaalo samaynta polystyrene, walxo caag ah oo caadi ah.Ethynylbenzene waxay ku lug leedahay diyaarinta styrene iyada oo la dhimayo iyada oo la adeegsanayo kicinta Lindlar.Ethynylbenzene waxa la mariyaa polymerization oo ay katalyeeyeen dhismayaasha Rh iyo Pt si ay u sameeyaan polyphenylacetylene.