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Neryl Acetate (CAS # 141-12-8) Featured duab
  • Neryl Acetate (CAS # 141-12-8) 1

Neryl Acetate (CAS # 141-12-8)

Chemical Property:

Molecular Formula C12H20O2
Molar Mass 196.29 Nws
Qhov ntom 0.91g / mLat 25 ° C (lit.)
Boling Point 134 ° C25 hli Hg (lit.)
Kev sib hloov tshwj xeeb (α) n20/D 1.460 (lit.)
Flash Point 210 ° F
JECFA Number 59
Dej Solubility 34.51-773.28mg / L ntawm 20 ℃
Solubility Me ntsis soluble hauv dej, soluble hauv ethanol, ether, cov organic solvents thiab cov roj yam tseem ceeb.
Vapor Siab 2.39-3.63Pa ntawm 20 ℃
Qhov tshwm sim Colorless rau me ntsis daj pob tshab kua
Xim Colorless to Light yellow to Light txiv kab ntxwv
BRN 1722814 ib
Kev cia khoom 2-8 ° C
Refractive Index n20/D 1.460 (lit.)
MDL TIAB SA 00063205
Physical thiab Chemical Properties Tsis muaj xim rau yellowish oily kua nrog txiv kab ntxwv paj thiab rose aroma thiab zib mu thiab raspberry qab zib aroma. Lub boiling point yog 231 ° C. Los yog 134 ° C. (3333Pa), optical rotation ntawm cov khoom ntuj yog 11 ° rau 14 °, thiab cov khoom hluavtaws yog ± 0 °. Soluble nyob rau hauv ethanol, ntau yam tseem ceeb roj thiab feem ntau cov organic solvents. Cov khoom ntuj muaj nyob rau hauv cov roj yam tseem ceeb xws li txiv qaub, txiv kab ntxwv paj, thiab nplooj txiv kab ntxwv iab.

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 S23 - Tsis txhob ua pa.
S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
S36 - Hnav khaub ncaws tiv thaiv zoo.
S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
WGK Germany 2
RTECS RG5921000
FLUKA BRAND F CODE 9-23
TSCA Yog lawm
HS Code 29153900 ib
Toxicity Ob qho tib si qhov ncauj LD50 tus nqi hauv nas thiab qhov mob LD50 tus nqi hauv cov luav tau tshaj 5 g / kg (Levenstein, 1972).

 

Taw qhia

Nerolithian acetate, tseem hu ua citric acetate, yog cov organic compound. Nws muaj xim tsis muaj xim lossis daj daj thiab muaj paj tsw qab ntawm chav tsev kub.

 

Nerolidine acetate feem ntau yog siv rau hauv kev tsim cov tshuaj tsw qab, flavors thiab fragrances.

 

Nerolil acetate tuaj yeem npaj los ntawm cov txheej txheem hluavtaws. Ib txoj hauv kev zoo tshaj plaws yog ua rau citric cawv nrog acetic anhydride los tsim nerolithil acetate.

 

Thaum siv nerolidine acetate, yuav tsum tau sau tseg cov ntaub ntawv kev nyab xeeb hauv qab no: nws tuaj yeem nkag mus rau hauv lub cev los ntawm kev sib cuag ntawm daim tawv nqaij, nqus tau lossis nqus tau, thiab cov khoom siv tiv thaiv tus kheej tsim nyog xws li hnab looj tes thiab daim npog ntsej muag yuav tsum hnav thaum tuav. Tsis txhob raug nerolidol acetate ntev ntev kom tsis txhob muaj qhov khaus lossis ua xua. Thaum khaws cia thiab tuav, tsis txhob sib cuag nrog qhov hluav taws kub los tiv thaiv hluav taws.

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