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

Inkcazelo emfutshane:

Igama leMichiza: Ethynylbenzene

Izithethantonye: Phenylacetylene

CAS: 536-74-3

Ubunyulu: >99.0% (GC)

Imbonakalo: Ulwelo olungenambala okanye oluKhanyayo oluMthubi

Umgangatho ophezulu, iMveliso yoRhwebo

E-Mail: alvin@ruifuchem.com

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Iithegi zeMveliso

Inkcazo:

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

Iipropati zeMichiza:

Igama leMchiza	Ethynylbenzene
Izithethantonye	Phenylacetylene
Inombolo yeCAS	536-74-3
Inombolo yeCAT	RF-PI2246
Ubume beStokhwe	Kwi-Stock, iMveliso yeMveliso ye-40MT / ngenyanga
Ifomula yeemolekyuli	C8H6
Ubunzima beMolekyuli	102.14
Indawo yokunyibilika	-44.0 ~ -45.0℃
Indawo yokubilisa	142.0~144.0℃(lit.)
Inovakalelo	Ubunovelwano kuKhanya, Bunovelwano kuMoya, buBubushushu
Ukunyibilika	Ukungahambelani naManzi;Ukuxutywa noTywala, iEtere
Iingozi zokuthumela ngenqanawa	Ulwelo olunokutsha
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Ulwelo oluMthubi olungenambala okanye oluKhanyayo
Ubunyulu / Indlela yokuHlalutya	>99.0% (GC)
Ukungcola ngokupheleleyo	<1.00%
Ubunzima obuthile (20/20℃)	0.929~0.9350
Refractive Index n20/D	1.547~1.550
I-Infrared Spectrum	Iyahambelana neSakhiwo
Umgangatho woVavanyo	Umgangatho woShishino

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile eneFluorinated, 25kg/Drum, okanye ngokwemfuno yomthengi

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma

Izinto eziluncedo:

FAQ:

Isicelo:

I-Ethynylbenzene, eyaziwa ngokuba yiPhenylacetylene, (CAS: 536-74-3), nqakraza ikhemistri, iqela elikhuselayo eliluncedo (Ph2P(O)) ireagent yeterminal ethynes yokwenziwa kwezixhobo zombane.Iziphakathi ezisetyenziswa ngokuqhelekileyo kwi-asymmetric synthesis, kunye ne-organic synthesis reagents esetyenziswa ngokuqhelekileyo.I-Ethynylbenzene yi-alkyne hydrocarbon equlethe iqela le-phenyl.ingasetyenziswa kule miba ilandelayo: 1, kwi-organic synthesis kunye ne-organic intermediates;2, esetyenziswa njengendawo yokuthengisa amayeza.I-Ethynylbenzene ilungele ukwenziwa kwe-terminal Alkynes ngokusabela kwe-benzaldehyde endaweni ene-alkali.I-Ethynylbenzene, i-hydrocarbon enevumba elimnandi, ibalulekile kwishishini lepetrochemical njengephakathi kwimveliso ye-styrene, esetyenziselwa ukwenza i-polystyrene, into eqhelekileyo yeplastiki.I-Ethynylbenzene ibandakanyeka kulungiselelo lwe-styrene ngokunciphisa usebenzisa i-Lindlar catalyst.I-Ethynylbenzene ingena kwipolymerization eyenziwe yi-Rh kunye ne-Pt complexes ukuze yenze i-polyphenylacetylene.