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Benzyl propionate (CAS#122-63-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C10H12O2
Molar Mass 164.2
Njupụta 1.03 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze 221-223 Celsius C
Ebe Boling 222C (ọkụ)
Ebe mgbari 205°F
Nọmba JECFA 842
Mmiri Solubility 100-742mg/L na 20-25 ℃
Solubility 1000g / L na organic solvents na 20 ℃
Uzuoku nrịbama 12-17.465Pa na 25 ℃
Ọdịdị dị ọcha
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
BRN 2046122
pKa 0 [na 20 ℃]
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche n20/D 1.497(ọkụ)
Njirimara anụ ahụ na kemịkalụ Mmiri mmiri na-enweghị agba. Isi ihe na-esi esi 220-222 deg C, njupụta nke 1.034 (20/20 deg C), ihe nrịbama nke 1.498. Ebe ọkụ ọkụ 100 Celsius C, soluble na mmanya na ether, nke na-adịghị edozi na mmiri na glycerol. Enwere ísì ụtọ nke ifuru.
Jiri Nri, ụtaba, ncha, ihe ịchọ mma kwa ụbọchị, dị ka ihe kacha mkpa, ụtọ mkpụrụ osisi, wdg.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa 24/25 - Zere kọntaktị na akpụkpọ anụ na anya.
WGK Germany 2
RTECS UA2537603
TSCA Ee
Koodu HS 2915 50 00
Nsi LD50 ọnụ na oke bekee: 3300 mg / kg LD50 dermal oke bekee> 5000 mg / kg

 

Okwu mmalite

Benzyl propionate bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke benzyl propionate:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

- isi: nwere isi ísì

- Solubility: Ọ nwere ụfọdụ solubility na nwere ezigbo solubility na nkịtị organic solvents

 

Jiri:

- A na-ejikarị Benzyl propionate mee ihe dị ka ihe mgbaze na mgbakwunye, a na-ejikwa ya na ụlọ ọrụ kemịkalụ dị ka mkpuchi, inks, glues na senti.

 

Usoro:

- A na-akwadokarị Benzyl propionate site na esterification, ya bụ, mmanya benzyl na propionic acid na-emeghachi omume yana ihe na-eme ka acid mepụta benzyl propionate.

 

Ozi nchekwa:

- A na-ewerekarị Benzyl propionate dị ka nchekwa, mana a ka kwesịrị ịgbaso usoro njikwa na nchekwa kwesịrị ekwesị.

- Mgbe ị na-eji benzyl propionate, a ga-ezere kọntaktị ozugbo na akpụkpọ ahụ na anya iji gbochie mkpasu iwe ma ọ bụ mmeghachi ahụ nfụkasị ahụ.

- Mgbe a na-arụ ọrụ, a ga-edobe ebe ikuku na-ekpo ọkụ nke ọma iji gbochie iku ume nke gas ma ọ bụ vapors.

- Ọ bụrụ na ikuku ume ma ọ bụ ntinye na mberede, chọọ ndụmọdụ ahụike ozugbo ma gosi dọkịta ahụ ozi dị mkpa nke ngwaahịa ahụ.

- Mgbe ị na-echekwa ma na-ejikwa benzyl propionate, soro usoro ọrụ nchekwa mpaghara ma tinye ya n'ebe gbara ọchịchịrị, kpọrọ nkụ na nke ọma, na-adịghị na ọkụ na oke okpomọkụ.


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