CAS Nr .: 112-44-7
Daim ntawv thov:
1.Nws yog siv rau cov synthesis ntawm methyl nonacetaldehyde
Methylnonacetaldehyde yog ib qho tseem ceeb rau kev npaj cov khoom siv niaj hnub no, nrog ib qho aldehyde aroma nrog ambergris, citrus thiab vanilla sau ntawv. Vim nws muaj zog aroma thiab cov yam ntxwv ntawm zoo diffusion thiab ntev fragrance tuav lub sij hawm, nws yog feem ntau siv raws li lub taub hau fragrance ntawm aldehyde fragrance, thiab kuj yuav siv tau rau kev npaj cov pa luam yeeb, amber thiab lwm yam flavors. Tsis tas li ntawd, nws tseem tuaj yeem siv ncaj qha los ua cov khoom siv raw rau cov tshuaj pleev ib ce thiab khoom noj khoom haus CN201810211803.X muab cov txheej txheem synthesis rau methyl nonacetaldehyde.
2.nws yog siv los npaj cov xim latex tshiab
Cov txheej txheem phab ntsa uas twb muaj lawm yog muab faib ua ob hom: dej-raws li latex coatings thiab roj-raws li ib puag ncig tus phooj ywg phab ntsa txheej. Kev tsim kho cov dej-raws li cov txheej txheem dej yog cuam tshuam los ntawm qhov kub thiab txias, thiab tsis tuaj yeem tsim nyob rau hauv qhov chaw txias dua, thiab tseem muaj cov kev xav tau ntawm cov av noo, thiab lub sij hawm ziab yog ntev heev thaum cov av noo siab. Tsis tas li ntawd, cov dej-raws li cov txheej txheem uas twb muaj lawm muaj kev ua haujlwm tsis zoo, tsis muaj dej tsis zoo thiab ua haujlwm tsis zoo, yooj yim rau chalver, ploj mus, muaj kev laus tsis zoo, thiab tseem muaj cov teeb meem ntawm cov yeeb yaj kiab uas tsis muaj gloss. CN 2015 11015561. X muab ib hom tshiab ntawm cov xim latex thiab nws txoj kev npaj, nrog cov ntsiab lus tsis zoo ntawm cov organic compounds, tsis muaj kuab paug ib puag ncig, txuag hluav taws xob, emission txo, qis carbon thiab kev tiv thaiv ib puag ncig.
3. Npaj ib tug rose essence rau daim di ncauj
CN200810158983.6 Nws muab ib qho me me, ntshiab thiab nplua nuj ntxhiab, thiab muaj qhov zoo ntawm kev ua haujlwm ruaj khov
Specification:
Cov mis mos molecular C11H22O
Molecular hnyav 170.29
melting point -2 ° C (lit.)
Kub taw tes: 109-115 ° C / 5mmHg (lit.)
Qhov ceev 0.825g / mLat25 ° C (lit.)
Vapor ceev 5.94 (vsair)
Vapor siab 38Paat20 ° C
FEMA 3092 | UNDECANAL
Refractive Index N20/D1.4322 (lit.)
Flash point 205 ° F
Xim: Tsis muaj xim rau daj ntseg daj
Cov ntxhiab tsw 1.00% dipropylene glycol tov. Citrus tsw
Cov tshuaj tsw qab aldehydic
Explosive txwv: 0.7% (V)
Soluble hauv dipropylene glycol, fixedoils, propylene glycol thiab dej (14.27mg / Lat25 ° C)
Kev nyab xeeb:
Hazard Khoom Mark: Xi,
Hazard Pawg Codes: 36/37/38-38,
Cov lus qhia kev nyab xeeb: 26
WGK, Germany: 1
Kev sib cuag nrog cov oxidants thiab cov kua qaub muaj zog yuav tsum zam thaum siv lossis khaws cia kom tsis txhob muaj kev phom sij txaus ntshai.
Yog tias koj tsis nco qab noj lossis nqus pa ntau dhau undecaldehyde, koj yuav tsum nrhiav kev pab kho mob sai.
Packing & Cia:
Ntim hauv 25kg / 50kg nruas.
Inert huab cua, 2-8 ° C
