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khoom

CAS Nr 112-31-2

Chemical Property:

Molecular Formula C10H20O
Molar Mass 156.27 Nws
Qhov ntom 0.83 g / mL ntawm 20 ° C 0.83 g / mL ntawm 25 ° C (lit.)
Melting Point 7 ° C
Boling Point 207-209 ° C (lit.)
Flash Point 186 ° F
JECFA Number 104
Dej Solubility InsolubLE
Solubility Acetonitrile (me ntsis), Chloroform (Sparingly), Methanol (me ntsis)
Vapor Siab 0.15 hli Hg (20 ° C)
Vapor Density > 1 (vs huab cua)
Qhov tshwm sim Pob tshab kua
Xim ntshiab, tsis muaj xim
tsw Zoo siab.
BRN 13625 30 ib
Kev cia khoom Khaws hauv qab +30 ° C.
Kev ruaj ntseg ruaj khov. Flamable. Incompatible nrog muaj zog oxidizing neeg sawv cev.
rhiab heev Huab cua Sensitive
Refractive Index n20/D 1.428 (lit.)
MDL PAB 00007031
Physical thiab Chemical Properties Colorless oily kua. Boiling point 207-209 ℃, txheeb ze ceev 0.825-0.829, refractive index 1.427-1.430, flash point 82 ℃, soluble nyob rau hauv tib lub ntim ntawm 80% ethanol thiab roj tsw, acid tus nqi <5. Cov roj ciab muaj zog spikes, thiab aroma yog ntsuab thiab qab zib. Nws muaj qab zib qab zib txiv kab ntxwv roj thiab txiv qaub roj, thiab rose-zoo li thiab wax-zoo li. Hauv qab 0.0005%, tus ntxhiab tsw qab ntxiag.
Siv Rau cov organic synthesis thiab tshuaj tsw qab

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.
S36 - Hnav khaub ncaws tiv thaiv zoo.
UN IDs ib 3082
WGK Germany 2
RTECS HD600000
FLUKA BRAND F CODE 8-10-23 : kuv
TSCA Yog lawm
HS Code 29121900 ib
Kev Ceeb Toom Irritant
Hazard Class 9
Packing Group III
Toxicity LD50 qhov ncauj hauv luav: 3096 mg/kg LD50 dermal luav 4183 mg/kg

 

Taw qhia

Thaum diluted, muaj ib tug muaj zog aroma zoo li qab zib txiv kab ntxwv roj thiab roses. Insoluble nyob rau hauv dej thiab glycerin, soluble nyob rau hauv fatty roj; Volatile roj; Mineral roj thiab 80% cawv. Nws muaj roj tshiab aroma, thiab nws muaj ib tug fruiting aroma thaum nws nyias. Nws yog ib qho yooj yim rau oxidize hauv huab cua los tsim decanoic acid.


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