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khoom

Gamma-Decalactone (CAS # 706-14-9)

Chemical Property:

Molecular Formula C10H18O2
Molar Mass 170.25 Nws
Qhov ntom 0.948 g / mL ntawm 25 ° C (lit.)
Boling Point 281°C kub
Kev sib hloov tshwj xeeb (α) [α]24 / D + 34 °, zoo
Flash Point > 230 ° F
JECFA Number 231
Dej Solubility 1.26g / L ntawm 20 ℃
Solubility Me ntsis soluble hauv dej
Vapor Siab 0.72Pa ntawm 25 ℃
Qhov tshwm sim Colorless pob tshab oily kua
Specific Gravity 0.950.948 ib
Xim Tsis muaj xim
BRN 117547 ib
Kev cia khoom 2-8 ° C
rhiab heev Khaws kom deb ntawm oxidants
Refractive Index N20/D 1.449
MDL PAB 00005404
Physical thiab Chemical Properties Tsis muaj xim rau lub teeb daj, txiv maj phaub thiab txiv duaj aroma. Boiling point 281 °c (153 ° c / 2000Pa; Los yog 114-116 ° c / 66.7). Me ntsis soluble hauv dej. Cov khoom ntuj muaj nyob rau hauv cov txiv hmab txiv ntoo xws li txiv duaj, apricot thiab strawberry.

Product Detail

Khoom cim npe

Hazard Cov Cim Xi-xaj
Risk Codes 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S36 - Hnav khaub ncaws tiv thaiv zoo.
WGK Germany 3
RTECS LU4600000
TSCA Yog lawm
HS Code 29322090 ib
Kev Ceeb Toom Irritant

 

Taw qhia

Gamma decolide yog ib qho organic compound. Cov hauv qab no yog kev qhia txog qee yam ntawm cov khoom, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb ntawm gamma decanolactone:

 

Zoo:

- Cov tsos mob: Galenolide yog cov kua tsis muaj xim thiab pob tshab.

- tsw: muaj lub teeb fruity saj.

- Ceev: approx. 0.948 g / mL ntawm 25 ° C (lit.)

- Ignition Point: Kwv yees li 107 ° C.

- Solubility: Ca-decanolactone yog soluble nyob rau hauv ntau yam organic solvents xws li ethanol, ether, thiab benzene.

 

Siv:

- Kev siv hauv kev lag luam: Galenodecanolactone yog ib qho hnyav hnyav uas tau siv dav hauv kev tsim cov khoom lag luam xws li coatings, inks, thiab adhesives.

 

Txoj kev:

- Agasylcalactone tuaj yeem npaj los ntawm reacting butylene oxide nrog hexanediol nyob rau hauv acidic mob.

 

Cov ntaub ntawv kev nyab xeeb:

- Galenglulactone yog cov kua hluav taws xob thiab yuav tsum tau ceev kom deb ntawm cov nplaim taws thiab qhov kub thiab txias.

- Thaum siv gamma decanolactone, hnav cov khoom tiv thaiv tsim nyog, xws li hnab looj tes thiab tsom iav.

- Tsis txhob sib cuag nrog daim tawv nqaij ntev thiab nqus tau nws cov vapors.

- Nyob rau hauv rooj plaub ntawm kev sib cuag nrog gamma decanolactone, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb