4-Ethynyltoluene CAS 766-97-2 Maʻemaʻe >98.0% (GC)

ʻO ka wehewehe pōkole:

Inoa Kemika: 4-Ethynyltoluene

Synonyms: 1-Ethynyl-4-Methylbenzene;p-Tolylacetylene

CAS: 766-97-2

Maʻemaʻe: >98.0% (GC)

ʻAno: ʻAʻohe kala i ka wai melemele a i ʻole paʻa

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 4-Ethynyltoluene (CAS: 766-97-2) 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	4-Ethynyltoluene
Nā huaʻōlelo like	1-Ethynyl-4-Methylbenzene;p-Tolylacetylene
Helu CAS	766-97-2
Helu CAT	RF-PI2245
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C9H8
Kaumaha Molecular	116.16
Lae hehee	21.0~25.0 ℃
Lae paila	168.0~170.0 ℃(māmā)
ʻO ka mānoanoa	0.916 g/mL ma 25 ℃ (māmā)
Hiki i ka wai	ʻAʻole hiki ke hoʻonā i ka wai
Pilikia	3 Hiki ke ahi
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	ʻAʻohe kala i ka wai melemele a i ʻole paʻa
Maʻemaʻe / Kaʻina Hanana	>98.0% (GC)
Infrared Spectrum	Kūlike i ka hoʻolālā
Proton NMR Spectrum	Kūlike i ka hoʻolālā
Huina paumaele	<2.00%
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:

Ua hoʻohana ʻia ʻo 4-Ethynyltoluene (CAS: 766-97-2) i ka hoʻohui ʻana i nā huahana bis(bicyclic) e ka cycloaddition o nā alkynes i ka AlN2C2.Nā Kūwaena o nā Crystal Liquid.He pūʻulu pale pono (Ph2P(O)) reagent no nā ethynes terminal no ka synthesis o nā mea uila.ʻO 4-Ethynyltoluene kahi hui alkyne aril-terminal.ʻO Aryl-terminal alkynes nā mea koʻikoʻi i loko o ka synthesis organik.ʻAʻole hoʻohana wale ʻia nā polyaryl-terminal alkynes, polyaryl-dialkynes a me conjugated macromolecules o aryl-terminal alkynes i nā lāʻau lapaʻau, pesticides a me nā ʻano ʻē aʻe, akā i loko o nā mea hana organik hou a me nā mea uila molecular.E like me ka organik light-emitting diodes, liquid crystal material, nonlinear optical material, gas separation membrane, molecular wires, molecular switch, molecular computers and other fields have a wide range of application prospects.