CAS 501-65-5|Diphenylacetylene
Fòmil molekilè: C14H10
Pwa molekilè: 178,23
EINECS: 207-926-6
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg
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Pwodwi Entwodiksyon
Entwodiksyon
Derive alkin la, diphenylacetylene, okipe yon pozisyon enpòtan nan sentèz òganik. Anpil pwodwi natirèl, molekil dwòg ak materyèl polymère gen estrikti alkin oswa yo sentèz soti nan konpoze alkin senp.
Spesifikasyon CAS 501-65-5|Diphenylacetylene
ATIK | SPESIFIKASYON |
Pwen k ap fonn | 59-61 degre (lit.) |
Koulè | Limyè jòn a mawon |
Tanperati depo. | Sele nan sèk, 2-8 degre |
Merck | 14,9504 |
Fp | 170 degre / 19mm |
Endèks refraktif | 1.6415 |
Fòm | Crystalline poud ak fragman |
Sistèm Rejis Sibstans EPA | Benzèn, 1,1'-(1,2-ethynediyl)bis- (501-65-5) |
InChiKey | JRXXLCKWQFCACW-UHFFFAOYSA-N |
Dansite | 0.99 g/mL nan 25 degre (lit.) |
Estabilite | Ki estab. Ki ka pran dife. Enkonpatib ak ajan oksidan fò. |
Pwen bouyi | 170 degre / 19 mmHg (limen) |
Espesifik gravite | 0.99 |
Solibilite dlo | Miscible ak etè ak alkòl cho. Immiscible ak dlo. |
Referans Chimi NIST | Difeniletin (501-65-5) |
BRN | 606478 |
Referans baz done CAS | 501-65-5(Referans baz done CAS) |
Sentèz deCAS 501-65-5|Diphenylacetylene
Kondisyon
Avèk yòd kwiv (l); 1,8-diazabicyclo[5.4.0]undec-7-ene Nan dlo a 80 degre ; pou 5h; Sonogashira kouple;
Referans
Huang, Jianlin; Zhu, Fengxia; Li, Wenhan; Zhang, Fang; Wang, Wei; Li, Hexing [Journal of the American Chemical Society, 2010, vol. 132, # 5, p. 1492 - 1493]
Baj popilè: cas 501-65-5|diphenylacetylene, pri, sitasyon, rabè, nan stock, pou vann
