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umkhiqizo

I-3-Hydroxyhexanoic Acid Methyl Ester(CAS#21188-58-9)

Isakhiwo Samakhemikhali:

I-Molecular Formula I-C7H14O3
I-Molar Mass 146.19
Ukuminyana 1g/mLat 25°C(lit.)
I-Melting Point I-EU Regulation 1334/2008 & 178/20
I-Boling Point 98 °C(Cindezela: 15 Torr)
I-Flash Point 185°F
Inombolo ye-JECFA 600
Ukubukeka icocekile
pKa 13.95±0.20(Okubikezelwe)
Isimo Sesitoreji Kuvalwe endaweni eyomile, Ngezinga lokushisa Legumbi
I-Refractive Index n20/D 1.43(lit.)
I-MDL I-MFCD00083583

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izimpawu Eziyingozi Xi - Irritant
Amakhodi Engozi 41 - Ingozi yokulimala okukhulu emehlweni
Incazelo Yokuphepha S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha.
S39 – Gqoka ukuvikela iso / ubuso.
Ama-ID e-UN NA 1993 / PGIII
I-WGK Germany 3
Ikhodi ye-HS 29181990
Ubuthi I-GRAS(FEMA).

 

Isingeniso

I-Methyl 3-Hydroxyhexanoate (eyaziwa nangokuthi i-3-Hydroxyhexanoic acid ester) iyinhlanganisela ye-organic enefomula yamakhemikhali ethi C7H14O3.

 

1. Imvelo:

-Ukubukeka: I-Methyl 3-Hydroxyhexanoate iwuketshezi olungenambala ukuya kokuphuzi ngokukhanyayo.

-Ukunyibilika: Kuncibilika ezincibilikisini eziningi eziphilayo, njenge-ethanol, i-ether ne-chloroform.

-Indawo yokuncibilika: Indawo yayo yokuncibilika icishe ibe -77 ° C.

-Iphuzu elibilayo: Iphuzu layo lokubila licishe libe ngu-250 ° C.

-Iphunga: I-Methyl 3-Hydroxyhexanoate inephunga elimnandi elikhethekile nelimnandi.

 

2. Sebenzisa:

-Imikhiqizo yamakhemikhali: I-Methyl 3-Hydroxyhexanoate ingasetshenziswa njengento eluhlaza ye-organic synthesis, ikakhulukazi ekuhlanganiseni kwezidakamizwa.

-Spice: Ingasetshenziswa futhi ekwenzeni izinongo ekudleni naseziphuzweni.

-I-Surfactant: I-Methyl 3-Hydroxyhexanoate nayo ingasetshenziswa njenge-surfactant kanye ne-emulsifier.

 

3. Indlela yokulungiselela:

- I-Methyl 3-Hydroxyhexanoate ingahlanganiswa ngokusabela kwe-isooctanol ne-chloroformic acid. Ukusabela kuvame ukwenziwa ngaphansi kokulungiswa nokupholisa, futhi umkhiqizo uhlanzwa nge-distillation ngaphansi kwengcindezi encishisiwe.

 

4. Ulwazi Lokuphepha:

- I-Methyl 3-Hydroxyhexanoate iyikhemikhali futhi kufanele isetshenziswe futhi igcinwe ngokuhambisana nezinqubo zokuphepha ezifanele.

-Kuyinto evuthayo, gwema ukuchayeka emalangabi avulekile kanye namazinga okushisa aphezulu.

-Uma usebenzisa, kufanele ugweme ukuthintana nesikhumba namehlo. Uma uthintana ngengozi, geza indawo ethintekile ngokushesha ngamanzi amaningi futhi ufune usizo lwezokwelapha uma izimpawu ziqhubeka.

- I-Methyl 3-Hydroxyhexanoate kufanele igcinwe kude nezingane kanye nemithombo yomlilo, futhi kufanele igcinwe esitsheni esomile, esingangeni moya, kude nelanga eliqondile.


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