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trans-2-Hexenal(CAS #6728-26-3) Featured duab
  • Trans-2-Hexenal (CAS # 6728-26-3) 1

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

Chemical Property:

Molecular Formula C6H10O
Molar Mass 98.14 ib
Qhov ntom 0.846 ib
Melting Point -78 ° C (kwv yees)
Boling Point 146-149 ℃
Flash Point 35 ℃
Dej Solubility InsolubLE
Vapor Siab 10 hli Hg (20 ° C)
Vapor Density 3.4 (vs huab cua)
Qhov tshwm sim Daim Ntawv Ua Kua, xim Ntshiab tsis muaj xim rau lub teeb daj
Kev cia khoom 2-8 ℃
Refractive Index 1.444 ib
MDL PAB 000007008
Physical thiab Chemical Properties Chemical zog ua kua daj daj. Nws yog nplua nuj nyob rau hauv cov txiv hmab txiv ntoo tshiab thiab aromatic nplooj ntsuab. Muaj ob isomers, cis thiab trans. Boiling point 150 ~ 152 ℃, lossis 47 ℃ (2266 Pa), flash point 3 7.8 ℃. Soluble nyob rau hauv ethanol, propylene glycol thiab feem ntau tsis-volatile roj, heev me ntsis soluble nyob rau hauv dej. Cov khoom ntuj muaj nyob rau hauv tshuaj yej, mulberry nplooj, radish nplooj thiab lwm yam roj, raws li zoo raws li cucumbers, txiv apples, txiv duaj, txiv kab ntxwv tev, strawberries, qe txiv hmab txiv ntoo, papaya, thiab lwm yam.
Siv Siv 1, GB 2760 ~ 96 rau kev tso cai siv cov txuj lom noj tau. Feem ntau yog siv rau kev npaj ntawm raspberry, txiv nkhaus taw, qe, kua, strawberry tsw. 2, cov khoom muaj cov nplooj ntsuab ntsuab, tuaj yeem siv rau cov paj paj, cov roj yam tseem ceeb, txhua yam paj tsw qab muab cov txuj lom. Qee cov derivatives ntawm Qingye aldehyde kuj yog cov txuj lom, xws li dimethyl acetal thiab diethyl acetal ntawm Qingye aldehyde; Lub hydrogenation ntawm Qingye aldehyde los tsim cov tshuaj tiv thaiv hexenyl cawv (ntsuab nplooj cawv), oxidation ntawm lub resulting trans-hexenoic acid -2 thiab hais txog.

Product Detail

Khoom cim npe

Hazard Cov Cim Xn – Ua phem
Risk Codes R10 - Flammable
R21/22 - Ua phem rau ntawm daim tawv nqaij thiab yog tias nqos.
Kev nyab xeeb piav qhia S16 - Khaws kom deb ntawm qhov chaw hluav taws xob.
S36/37 - Hnav cov khaub ncaws tiv thaiv thiab hnab looj tes tsim nyog.
UN IDs UN 1988
WGK Germany 2
RTECS MP590000
TSCA Yog lawm
HS Code 29121900 ib
Hazard Class 3
Packing Group III

 

Taw qhia

Soluble hauv ethanol, dipropyl glycol thiab cov roj uas tsis yog plaub hau. Insoluble hauv dej.

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam