Waya:+86 21 6460 6569
shafi_banner

samfur

Phenethyl barasa(CAS#60-12-8) Hoton da aka Fito
  • Phenethyl barasa (CAS#60-12-8) 1

Phenethyl barasa (CAS#60-12-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C8H10O
Molar Mass 122.16
Yawan yawa 1.020 g/ml a 20 °C (lit.)
Matsayin narkewa -27 ° C (lit.)
Matsayin Boling 219-221 °C/750 mmHg (lit.)
Wurin Flash 216°F
Lambar JECFA 987
Ruwan Solubility 20 g/L (20ºC)
Solubility Soluble a cikin ethanol, ether, glycerin, dan kadan mai narkewa a cikin ruwa, dan kadan mai narkewa a cikin man fetur.
Tashin Turi 1 mm Hg (58 ° C)
Yawan Turi 4.21 (Vs iska)
Bayyanar Ruwa mara launi
Launi Share mara launi
wari na fure warin wardi
Merck 14,7224
BRN 1905732
pKa 15.17± 0.10 (An annabta)
PH 6-7 (20g/l, H2O, 20℃)
Yanayin Ajiya Adana a ƙasa + 30 ° C.
Kwanciyar hankali Barga. Abubuwan da za a guje wa sun haɗa da acid mai ƙarfi da kuma abubuwa masu ƙarfi. Mai ƙonewa.
M Mai hankali ga zafi, haske da iska
Iyakar fashewa 1.4-11.9% (V)
Fihirisar Refractive n20/D 1.5317 (lit.)
MDL Saukewa: MFCD00002886
Abubuwan Jiki da Sinadarai Halin ruwa mara launi tare da ƙanshin fure.
wurin narkewa -25.8 ℃
tafasar batu 219.5 ~ 221 ℃
girman dangi 1.0235
Rarraba index 1.5179
filashi 102.2 ℃
solubility, ether, glycerol, dan kadan mai narkewa a cikin ruwa, dan kadan mai narkewa a cikin man fetur.
Amfani Ana amfani dashi a cikin sinadarai na yau da kullun da dandano na abinci, ana amfani da su sosai a cikin shirye-shiryen sabulu da dandano na kwaskwarima

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari R21/22 - Yana cutar da fata kuma idan an haɗiye shi.
R36 / 38 - Iriting ga idanu da fata.
R36 - Haushi da idanu
R22 - Yana cutarwa idan an haɗiye shi
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S28 - Bayan haɗuwa da fata, wanke nan da nan da sabulu-suds mai yawa.
S36/37 - Sanya tufafin kariya da safar hannu masu dacewa.
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
ID na UN 2810
WGK Jamus 1
RTECS Saukewa: SG7175000
Farashin TSCA Ee
HS Code 29062990
Matsayin Hazard 6.1
Rukunin tattarawa III
Guba LD50 na baka a cikin beraye: 1790 mg/kg (Jenner)

 

Gabatarwa

Akwai kamshin fure. Yana iya zama miscible tare da ethanol da ether, kuma za'a iya narkar da shi a cikin 100ml na ruwa bayan girgiza don 2ml, tare da ƙananan guba, kuma rabin kashi (bera, baka) shine 1790-2460mg / kg. Yana da ban haushi.

  • Na baya:
  • Na gaba:
    • Ku rubuta sakonku anan ku aiko mana

    samfurori masu dangantaka