ibe_banner

ngwaahịa

Usoro Benzyl (CAS#104-57-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H8O2
Molar Mass 136.15
Njupụta 1.088g/mLat 25°C(ọkụ)
Ebe Na-agbaze 3.6 ℃
Ebe Boling 203C (ọkụ)
Ebe mgbari 180°F
Nọmba JECFA 841
Mmiri Solubility Na-adịghị edozi na mmiri, soluble na organic solvents, mmanụ.
Uzuoku nrịbama 1.69hPa na 20 ℃
Ọdịdị mmiri mmiri doro anya
Nnukwu ike ndọda 1.091 (20/4 ℃)
Agba Mmiri mmiri na-enweghị agba
Isi ike fruity, oseose isi
Merck 14,1134
BRN 2041319
Ọnọdụ Nchekwa Ikuku ikuku, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.511 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba. Arọ molikula 136.15. Njupụta 1.08g/cm3. Ebe mgbaze 4 Celsius C. Ebe esi mmiri ọkụ 202 Celsius. Ebe ọkụ ọkụ 83. Na-agbaze ntakịrị na mmiri. Gbarie na 80% ethanol na 1: 3. Ọ na-esi ísì siri ike dị ka Jasmine na ụtọ ụtọ nke apricot na painiapulu.
Jiri Esters nke ihe na-esi ísì ụtọ. A na-ejikarị ya dị ka ngwakọta nke jasmine, ifuru oroma, mast, hyacinth, carnation na ihe ụtọ ndị ọzọ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu 21/22 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya.
Nkọwapụta nchekwa S36 - Yiri uwe nchebe kwesịrị ekwesị.
S36/37 - Yiri uwe nchebe kwesịrị ekwesị na uwe aka.
S23 - Ekula uzuoku.
NJ UN NA 1993 / PGIII
WGK Germany 1
RTECS LQ540000
TSCA Ee
Koodu HS 29151300
Nsi LD50 ma ọ bụ oke: 1400 mg/kg FCTXAV 11,1019,73

 

Okwu mmalite

Benzyl usoro. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke benzyl formate:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba ma ọ bụ siri ike

- Solubility: Soluble na organic solvents dị ka alcohols, ethers na ketones, enweghị ike soluble na mmiri.

- Isi: Na-esi ísì ụtọ

 

Jiri:

- A na-ejikarị Benzyl formate eme ihe dị ka ihe mgbaze na mkpuchi, agba na gluu.

- A na-ejikwa ya na ụfọdụ mmeghachi omume njikọ organic, dị ka benzyl formate, nke nwere ike ime ka hydrolyzed ghọọ formic acid na benzyl mmanya na ọnụnọ potassium hydroxide.

 

Usoro:

- Usoro nkwadebe nke benzyl formate gụnyere mmeghachi omume nke mmanya benzyl na formic acid, nke a na-eme ka ọ dị mfe site na ikpo ọkụ na ịgbakwunye ihe na-akpata (dị ka sulfuric acid).

 

Ozi nchekwa:

- Benzyl formate kwụsiri ike ma a ka kwesịrị iji nlezianya mee ihe dị ka ngwakọta organic.

- Zere kọntaktị na ndị ọrụ oxidizing siri ike na acid siri ike.

- Zere iku ume benzyl formate vapors ma ọ bụ aerosols ma nọgide na-enwe ikuku ikuku nke ọma.

- Yiri nchekwa iku ume kwesịrị ekwesị yana uwe nchebe mgbe ị na-eji.

- Ọ bụrụ na kọntaktị na mberede, kpochaa ebe ahụ emetụtara na mmiri ma kpọtụrụ dọkịta maka nduzi.

 


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya