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trans-2-Hexenal (CAS # 6728-26-3) Hoton da aka nuna
  • trans-2-Hexenal (CAS#6728-26-3) 1

trans-2-Hexenal (CAS#6728-26-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C6H10O
Molar Mass 98.14
Yawan yawa 0.846
Matsayin narkewa -78°C (kimanta)
Matsayin Boling 146-149 ℃
Wurin Flash 35 ℃
Ruwan Solubility MASU SAUKI
Tashin Turi 10 mm Hg (20 ° C)
Yawan Turi 3.4 (Vs iska)
Bayyanar Siffar Liquid, launi Mai tsabta mara launi zuwa rawaya mai haske
Yanayin Ajiya 2-8 ℃
Fihirisar Refractive 1.444
MDL Saukewa: MFCD00007008
Abubuwan Jiki da Sinadarai Chemical Properties kodadde rawaya ruwa. Yana da wadata da sabbin 'ya'yan itatuwa da koren ganye masu kamshi. Akwai isomers guda biyu, cis da trans. Wurin tafasa 150 ~ 152 ℃, ko 47 ℃(2266 Pa), ma'aunin walƙiya 3 7.8 ℃. Mai narkewa a cikin ethanol, propylene glycol da mafi yawan mai marasa ƙarfi, mai narkewa sosai cikin ruwa. Ana samun samfuran halitta a cikin shayi, ganyen Mulberry, ganyen radish da sauran mai, da kuma cucumbers, apples, peaches, bawo lemu, strawberries, 'ya'yan itatuwa kwai, gwanda, da sauransu.
Amfani Yi amfani da 1, GB 2760 ~ 96 don halatta amfani da kayan yaji. Yafi amfani da shiri na rasberi, mango, kwai, apple, strawberry dandano. 2, samfurin yana da ƙamshi mai ɗanɗano koren ganye, ana iya amfani dashi don furanni na wucin gadi, mai mahimmanci, kowane nau'in ƙamshin fure yana gauraya kayan yaji. Wasu abubuwan da aka samo na Qingye aldehyde suma kayan yaji ne, kamar dimethyl acetal da diethyl acetal na Qingye aldehyde; A hydrogenation na Qingye aldehyde don samar da anti-hexenyl barasa (kore leaf barasa), hadawan abu da iskar shaka na sakamakon trans-hexenoic acid -2 da sauransu.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R10 - Flammable
R21/22 - Yana cutar da fata kuma idan an haɗiye shi.
Bayanin Tsaro S16 - Ka nisantar da tushen wuta.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
ID na UN UN 1988
WGK Jamus 2
RTECS MP590000
Farashin TSCA Ee
HS Code 29121900
Matsayin Hazard 3
Rukunin tattarawa III

 

Gabatarwa

Mai narkewa a cikin ethanol, dipropyl glycol da mai mara gashi. Mara narkewa a cikin ruwa.

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