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Tsarin Benzyl (CAS#104-57-4)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H8O2
Molar Mass 136.15
Yawan yawa 1.088g/mLat 25°C(lit.)
Matsayin narkewa 3.6 ℃
Matsayin Boling 203°C (latsa)
Wurin Flash 180°F
Lambar JECFA 841
Ruwan Solubility Rashin narkewa a cikin ruwa, mai narkewa a cikin kaushi na kwayoyin halitta, mai.
Tashin Turi 1.69hPa a 20 ℃
Bayyanar ruwa mai tsabta
Takamaiman Nauyi 1.091 (20/4 ℃)
Launi Ruwa mara launi
wari m 'ya'yan itace, yaji wari
Merck 14,1134
BRN 2041319
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
Fihirisar Refractive n20/D 1.511 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi. Nauyin kwayoyin halitta 136.15. Yawan 1.08g/cm3. Matsayin narkewa 4 °c. Wurin tafasa 202 °c. Filashi 83. Mai narkewa a cikin ruwa kadan. Narke a cikin 80% ethanol a 1: 3. Yana da kamshi mai ƙarfi irin na Jasmine da ɗanɗanon apricot da abarba.
Amfani Esters na kayan kamshi na roba. An fi amfani dashi azaman haɗakar jasmine, furen orange, mast, Hyacinth, Carnation da sauran abubuwan dandano.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari 21/22 - Yana cutar da fata kuma idan an haɗiye shi.
Bayanin Tsaro S36 - Sanya tufafin kariya masu dacewa.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S23 - Kar a shaka tururi.
ID na UN NA 1993 / PGIII
WGK Jamus 1
RTECS LQ540000
Farashin TSCA Ee
HS Code Farashin 29151300
Guba LD50 kol-bera: 1400 mg/kg FCTXAV 11,1019,73

 

Gabatarwa

Benzyl tsarin. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na benzyl formate:

 

inganci:

- Bayyanar: ruwa mara launi ko m

- Solubility: Mai narkewa a cikin abubuwan kaushi na halitta kamar su alcohols, ethers da ketones, maras narkewa a cikin ruwa.

- Kamshi: Dan kamshi

 

Amfani:

- Ana amfani da tsarin Benzyl sau da yawa azaman sauran ƙarfi a cikin sutura, fenti da manne.

- Ana kuma amfani da shi a cikin wasu halayen halayen halitta, irin su benzyl formate, wanda za'a iya sanya shi cikin ruwa mai yawa zuwa formic acid da benzyl barasa a gaban potassium hydroxide.

 

Hanya:

- Hanyar shiri na benzyl formate ya haɗa da amsawar barasa na benzyl da formic acid, wanda aka sauƙaƙe ta hanyar dumama da ƙara mai kara kuzari (kamar sulfuric acid).

 

Bayanin Tsaro:

- Benzyl formate yana da ɗan kwanciyar hankali kuma ya kamata a yi amfani da shi tare da taka tsantsan azaman fili na halitta.

- Ka guji hulɗa da magunguna masu ƙarfi da acid mai ƙarfi.

- A guji shakar benzyl formate vapors ko iska da kuma kula da yanayin da ke da iska mai kyau.

- Sanya kariya ta numfashi da ta dace da safofin hannu masu kariya lokacin amfani.

- Idan aka yi hulɗa da haɗari, kurkure wurin da abin ya shafa da ruwa kuma ku tuntubi likita don jagora.

 


  • Na baya:
  • Na gaba:

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