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

ʻO ka wehewehe pōkole:

Inoa Kemika: Ethynylbenzene

Nā huaʻōlelo like: Phenylacetylene

CAS: 536-74-3

Maʻemaʻe: >99.0% (GC)

ʻAno: ʻAʻohe kala a i ʻole ka wai melemele māmā

ʻO ke kūlana kiʻekiʻe, ka hana kālepa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	Ethynylbenzene
Nā huaʻōlelo like	Phenylacetylene
Helu CAS	536-74-3
Helu CAT	RF-PI2246
Kūlana Kūʻai	I loko o ka waihona, hana hiki ke 40MT / mahina
ʻĀpana Molekala	C8H6
Kaumaha Molecular	102.14
Lae hehee	-44.0 ~ -45.0 ℃
Lae paila	142.0~144.0℃(māmā)
Pilikino	Māmā Māmā, Ea, Pumahana
Ka hikiwawe	Hiki ole me ka wai;Miscible me ka waiʻona, Etera
Nā pōʻino hoʻouna	ʻO ka wai wela
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Waiwai ʻole a i ʻole Melemele Māmā
Maʻemaʻe / Kaʻina Hanana	>99.0% (GC)
Huina paumaele	<1.00%
Kaumaha kiko (20/20 ℃)	0.929~0.9350
Hōʻike Hōʻikeʻike N20/D	1.547~1.550
Infrared Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana

Pūʻolo a me ka waiho ʻana:

Pūʻolo: Fluorinated Bottle, 25kg/Drum, a i ʻole e like me ka makemake o ka mea kūʻai aku

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai

Pono:

FAQ:

Noi:

ʻO Ethynylbenzene, ʻike ʻia hoʻi ʻo Phenylacetylene, (CAS: 536-74-3), kaomi kemika, kahi hui pale pono (Ph2P(O)) reagent no nā ethynes terminal no ka hoʻohui ʻana i nā mea uila.Hoʻohana mau ʻia nā mea waena no ka synthesis asymmetric, a hoʻohana maʻamau i nā reagents synthesis organik.ʻO Ethynylbenzene kahi hydrocarbon alkyne i loaʻa kahi hui phenyl.hiki ke hoʻohana ʻia ma kēia mau ʻano: 1, no ka synthesis organik a me nā intermediates organik;2, hoʻohana ʻia ma ke ʻano he lāʻau lapaʻau waena.Ua kūpono ʻo Ethynylbenzene no ka hoʻohui ʻana o nā Alkynes terminal ma o ka hopena o benzaldehyde i hoʻololi ʻia me ka alkali.He mea koʻikoʻi ka Ethynylbenzene, kahi hydrocarbon aromatic, i ka ʻoihana petrochemical ma ke ʻano he waena o ka hana ʻana i ka styrene, a laila hoʻohana ʻia no ka hana ʻana i ka polystyrene, kahi mea plastik maʻamau.Hoʻokomo ʻia ʻo Ethynylbenzene i ka hoʻomākaukau ʻana i ka styrene ma ka hoʻemi ʻana me ka hoʻohana ʻana i ka catalyst Lindlar.Hana ʻia ka Ethynylbenzene i ka polymerization i hoʻopaʻa ʻia e Rh a me Pt paʻakikī e hana i polyphenylacetylene.