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Hexyl benzoate (CAS#6789-88-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C13H18O2
Molar Mass 206.28
Yawan yawa 0.98g/mLat 25°C(lit.)
Matsayin Boling 272°C (lit.)
Wurin Flash >230°F
Lambar JECFA 854
Tashin Turi 0.0026mmHg a 25°C
BRN 2048117
Yanayin Ajiya Rufewa a bushe, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.493 (lit.)
Abubuwan Jiki da Sinadarai Hexyl benzoate ana samunsa ta halitta a cikin bilberry na Turai da peach. Hexyl benzoate yana da kamshi na itace da balsam, tare da ƙamshin 'ya'yan itace. Bayyanar ruwa ne, wurin tafasa 272 ℃,125 ℃/670Pa. Bisa ga bayanin da RIFM ya bayar, m bayanai mai guba na hexyl benzoate: na baka LD5012.3g / kg (berayen), gwajin fata LD50> 5g / kg (zomaye). Kamfanin Quest na Ingila da Holland suna samar da hexyl benzoate. Ƙayyadaddun samfuransa sune: abun ciki wanda bai ƙasa da 97% (chromatography), d20200.979 ~ 0.982, n20D1.492 ~ 1.494, filashin walƙiya 103 ℃.

Cikakken Bayani

Tags samfurin

Lambobin haɗari R38 - Haushi da fata
R36 / 38 - Iriting ga idanu da fata.
Bayanin Tsaro S36 - Sanya tufafin kariya masu dacewa.
S60 - Wannan abu da kwandonsa dole ne a zubar da shi azaman shara mai haɗari.
S37 - Sanya safofin hannu masu dacewa.
S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S23 - Kar a shaka tururi.
WGK Jamus 2
RTECS Farashin 1490000
Farashin TSCA Ee
HS Code Farashin 29163100
Guba GRAS (FEMA).

 

Gabatarwa

Benzoic acid n-hexyl ester wani fili ne na kwayoyin halitta. Ruwa ne marar launi mai ƙamshi na musamman. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na n-hexyl benzoate:

 

inganci:

- n-hexyl benzoate wani ruwa ne mai canzawa tare da kamshi mai kamshi a zafin dakin.

- Yana da narkewa a cikin ethanol, chloroform da ether kaushi, amma rashin narkewa cikin ruwa.

 

Amfani:

- n-hexyl benzoate za a iya amfani da shi azaman babban sinadari a cikin ƙamshi saboda ƙamshin sa mai dorewa da kwanciyar hankali.

 

Hanya:

n-hexyl benzoate za a iya shirya ta hanyar esterification na benzoic acid da n-hexanol. Yawancin lokaci a ƙarƙashin yanayi mai haɓaka acidic, benzoic acid da n-hexanol suna amsawa don samar da n-hexyl benzoate.

 

Bayanin Tsaro:

- n-hexyl benzoate baya nuna yawan guba a ƙarƙashin yanayin amfani na yau da kullun.

- Yana iya haifar da hangula ido da numfashi lokacin da aka fallasa shi ko kuma an shakar da shi a babban taro.

- A guji cudanya da fata kuma a yi ƙoƙarin guje wa shakar tururi.

- Lokacin amfani da n-hexyl benzoate, yakamata a ɗauki iskar da ta dace da matakan kariya na sirri.

 

Muhimmi: Abin da ke sama shine bayyani na gaba ɗaya kaddarorin, amfani, hanyoyin shirye-shirye da bayanan aminci na n-hexyl benzoate, da fatan za a tuntuɓi bayanan aminci masu dacewa da cikakkun bayanai kafin takamaiman amfani, kuma bi ingantattun hanyoyin aiki na aminci lokacin aiki a cikin dakin gwaje-gwaje.


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