Ethynylbenzene Phenylacetylene CAS 536-74-3 Kemurnian >99,0% (GC)

Katrangan singkat:

Jeneng Kimia: Ethynylbenzene

Sinonim: Phenylacetylene

CAS: 536-74-3

Kemurnian:> 99,0% (GC)

Penampilan: Cairan ora ana warna utawa kuning cahya

Kualitas Tinggi, Produksi Komersial

E-Mail: alvin@ruifuchem.com

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katrangan:

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

Sifat Kimia:

Jeneng Kimia	Ethynylbenzene
sinonim	Phenylacetylene
Nomer CAS	536-74-3
Nomer CAT	RF-PI2246
Status Simpenan	Ing Simpenan, Kapasitas Produksi 40MT / Wulan
Formula Molekul	C8H6
Bobot Molekul	102.14
Titik Lebur	-44,0 ~ -45,0 ℃
Titik didih	142,0 ~ 144,0 ℃ (lit.)
Sensitif	Sensitif Cahya, Sensitif Udara, Sensitif Panas
Kelarutan	Imiscible karo banyu;Campur karo Alkohol, Eter
Bahaya Pengiriman	Cairan sing gampang kobong
Merk	Kimia Ruifu

Spesifikasi:

Item	Spesifikasi
Penampilan	Cairan ora ana warna utawa kuning cahya
Kemurnian / Metode Analisis	> 99,0% (GC)
Total Impurities	<1.00%
Gravitasi spesifik (20/20 ℃)	0.929~0.9350
Indeks bias n20/D	1.547~1.550
Spektrum Infrared	Conforms kanggo Struktur
Test Standar	Standar Perusahaan

Paket & Panyimpenan:

Paket: Botol Fluorinated, 25kg / Drum, utawa miturut kabutuhan pelanggan

Kondisi panyimpenan:Simpen ing wadhah sing disegel ing papan sing adhem lan garing;Nglindhungi saka cahya lan Kelembapan

Kaluwihan:

FAQ:

Aplikasi:

Ethynylbenzene, uga dikenal minangka Phenylacetylene, (CAS: 536-74-3), klik kimia, klompok nglindhungi migunani (Ph2P(O)) reagen kanggo ethynes terminal kanggo sintesis piranti elektronik.Intermediet sing umum digunakake kanggo sintesis asimetris, lan reagen sintesis organik sing umum digunakake.Ethynylbenzene minangka hidrokarbon alkuna sing ngandhut gugus fenil.bisa digunakake ing aspek ing ngisor iki: 1, kanggo sintesis organik lan intermediet organik;2, digunakake minangka penengah pharmaceutical.Ethynylbenzene cocok kanggo sintesis alkuna terminal kanthi reaksi benzaldehida sing diganti karo alkali.Ethynylbenzene, hidrokarbon aromatik, penting ing industri petrokimia minangka perantara ing produksi stirena, sing banjur digunakake kanggo nggawe polystyrene, bahan plastik umum.Ethynylbenzene melu nyiapake stirena kanthi reduksi nggunakake katalis Lindlar.Ethynylbenzene ngalami polimerisasi sing dikatalisis dening kompleks Rh lan Pt kanggo mbentuk polyphenylacetylene.