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Nerol(CAS#106-25-2)

Chemical Property:

Molecular Formula C10H18O
Molar Misa 154.25
Density 0.876 g/mL pa25 °C (lit.)
Boling Point 103-105 °C/9 mmHg (lit.)
Flash Point 226°F
Nhamba yeJECFA 1224
Mvura Solubility 1.311g/L(25 ºC)
Solubility Soluble mu ethanol, chloroform, ether uye zvimwe organic solvents, isinganyunguriki mumvura.
Vapor Presure 2.39Pa pa20 ℃
Chitarisiko Mvura ine mafuta isina ruvara
Color Yakajeka isina ruvara kusvika kune inenge isina ruvara
Merck 14,6475
BRN 1722455
pKa 14.45±0.10(Zvakafanotaurwa)
Storage Condition 2-8°C
Refractive Index n20/D 1.474(lit.)
MDL MFCD00063204
Zvenyama uye Chemical Properties Mvura ine mafuta isina ruvara. Ikoko kwakafanana nekunaka kunotapira kwerosi itsva, kupfuura geraniol, micro-strip lemon kunhuhwirira. Boiling point ye227 deg C, flash point ye92 deg C, optical rotation [alpha] D +0 degrees. Miscible mu ethanol, chloroform uye ether, mashoma asinganyunguriki mumvura. Ndiyo isomer ye geraniol (trans, Geraniol ndiyo CIS). Natural nerol uye esters ayo anowanikwa muorenji mashizha mafuta, rose mafuta, lavender mafuta, Sri Lanka citronella mafuta, orenji ruva mafuta uye bergamot, ndimu, lime, mazambiringa, sweet orenji, etc.
Shandisa Inoshandiswa zvakanyanya muruva reorenji, rose, jasmine, tuberose uye mamwe maruva-rudzi rweDaily flavour uye raspberry, mashanga ekunhuhwirira kwekunaka kwechikafu, anogona zvakare kugadzirwa muEster flavour.

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36 - Pfeka zvipfeko zvinodzivirira zvakakodzera.
UN IDs UN1230 - kirasi 3 - PG 2 - Methanol, mhinduro
WGK Germany 2
RTECS RG5840000
TSCA Ehe
HS Code 29052210
Muchetura Iyo yakaoma yemuromo LD50 kukosha mumakonzo yakanzi 4.5 g / kg (3.4-5.6 g / kg) (Moreno, 1972). Iyo acute dermal LD50 kukosha mutsuro yakapfuura 5 g/kg (Moreno, 1972).

 

Nhanganyaya

Nerolidol, zita resainzi 1,3,7-trimethylhexylbenzene (4-O-methyl)hexanone, is an organic compound. Inotevera sumo yezvivakwa, kushandiswa, nzira dzekugadzirira uye ruzivo rwekuchengetedza nerolidol:

 

Hunhu:

Nerolidol chinhu chakasimba chine hupfu huchena hwekristaro pakuonekwa. Iine hwema hwemaranjisi uye inowanawo zita rayo. Iine ma molecular mass inosvika 262.35 g/mol uye density ye1.008 g/cm³. Nerolil inenge isinganyungudike mumvura patembiricha yemumba, asi inogona kunyungudika muorganic solvents senge madoro nemaethers.

 

Zvishandiso: Kunhuhwirira kwayo kwakasarudzika kweorenji kunoita kuti ive imwe yemhando huru yezvinonhuhwirira muzvigadzirwa zvakawanda.

 

Nzira:

Nerolidol inonyanya kugadzirirwa nemaitiro emakemikari nzira. Nzira yekugadzirira inowanzoshandiswa ndeyekugadzira nerolidol nekuita hexanone uye methanol ine hydrochloric acid sechinhu chinokonzera. Iyo chaiyo yekugadzirira nzira inoda kuitirwa mumakemikari laboratori kana makemikari chirimwa.

 

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