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Isoamyl propionate (CAS#105-68-0)

Ngwongwo kemịkalụ:

Usoro ihe omimi C8H16O2
Molar Mass 144.21
Njupụta 0.871 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -70.1C (atụmatụ)
Ebe Boling 156 Celsius C (ọkụ)
Ebe mgbari 118°F
Nọmba JECFA 44
Mmiri Solubility 194.505mg / L na 25 ℃
Solubility Na-agbaze ntakịrị na mmiri
Uzuoku nrịbama 13.331hPa na 51.27 ℃
Ọdịdị mmiri mmiri doro anya
Agba Enweghị agba ruo ọ fọrọ nke nta ka enweghị agba
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Oke ihe mgbawa 1% (V)
Ntụgharị uche n20/D 1.406 (ọkụ)
Njirimara anụ ahụ na kemịkalụ agwa: mmiri mmiri na-enweghị agba. Na-esi ísì ụtọ mkpụrụ osisi, dị ka apricot, Rubus, painiapulu ekpomeekpo. esi esi: 160-161 ℃(101.3kPa)

njupụta ikwu 0.866 ~ 0.871

Ntụgharị ntụgharị 1.405 ~ 1.409

solubility: mmiri na-adịghị ike, glycerol, soluble na organic solvents dị ka ethanol.

Jiri A na-eji apricot, ube, strawberry na ụtọ mkpụrụ osisi ndị ọzọ, a pụkwara iji ya mee ihe dị ka ihe na-emepụta ihe na ekpomeekpo, a pụkwara iji ya mee ihe dị ka nitrocellulose, resin solvent.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Koodu ihe egwu 10 - Na-ere ọkụ
Nkọwapụta nchekwa S16 - Wepụ ya na isi mmalite nke mgbanye.
S27 - Yipụ uwe niile emeru ozugbo.
S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S24 - Zere kọntaktị na akpụkpọ ahụ.
S23 - Ekula uzuoku.
NJ UN UN 3272 3/PG 3
WGK Germany 1
RTECS NT0190000
Koodu HS 29155000
Klas Hazard 3.2
Otu nkwakọ ngwaahịa III
Nsi LD50 ọnụ na oke bekee:> 5000 mg / kg LD50 dermal oke bekee> 5000 mg / kg

 

Okwu mmalite

Isoamyl propionate bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke akụrụngwa, ojiji, ụzọ nkwadebe na ozi nchekwa nke isoamyl propionate:

 

Ogo:

- Ọdịdị: mmiri mmiri na-enweghị agba

- Soluble na alcohols, ethers na ụfọdụ organic solvents, insoluble na mmiri

- Nwere mkpụrụ isi ísì

 

Jiri:

- A na-ejikarị Isoamyl propionate dị ka ihe mgbaze na ụlọ ọrụ, a na-ejikwa ya na mkpuchi, inks, detergents na ụlọ ọrụ ndị ọzọ.

 

Usoro:

- Enwere ike imepụta isoamyl propionate site na mmeghachi omume nke mmanya isoamyl na propionic anhydride.

- Ọnọdụ mmeghachi omume na-adịkarị n'ihu ndị na-eme ka acidic, na ihe ndị na-eme ka a na-ejikarị agụnye sulfuric acid, phosphoric acid, wdg.

 

Ozi nchekwa:

- Isoamyl propionate na-adịkarị mma n'okpuru ọnọdụ ojiji, mana ekwesịrị iburu n'uche ihe ndị a:

- Enwere ike iwe iwe na anya na akpụkpọ ahụ, ekwesịrị izere kọntaktị ozugbo.

- Ekwesịrị inye ikuku ikuku nke ọma mgbe a na-eji ya eme ihe iji zere ikuku ume nke vapors ya.

- Zere ịkpọtụrụ ndị ọrụ oxidizing n'ọnọdụ ọkụ ma ọ bụ mgbawa.

- Soro omume na ụkpụrụ nchekwa dị mkpa mgbe ị na-eji ma ọ bụ na-echekwa ha.


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