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Methyl phenylacetate (CAS#101-41-7)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H10O2
Molar Mass 150.17
Njupụta 1.066 g/mL na 20 Celsius C (ọkụ)
Ebe Na-agbaze 107-115 Celsius C
Ebe Boling 218C (ọkụ)
Ebe mgbari 195°F
Nọmba JECFA 1008
Mmiri Solubility Miscible na mmiri.
Solubility Chloroform (obere), methanol (obere)
Uzuoku nrịbama 16.9-75Pa na 20 ℃
Ọdịdị dị ọcha
Agba Enweghị agba
Merck 14,7268
BRN 878795
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Nkwụsi ike Kwụsie ike. Na-agbanyụ ọkụ. Na-ekwekọghị na ndị ọrụ oxidizing siri ike, ntọala siri ike.
Ntụgharị uche n20/D 1.503 (ọkụ)
Njirimara anụ ahụ na kemịkalụ Njirimara nke mmiri mmiri na-enweghị agba, ụtọ dị ka mmanụ aṅụ.
esi esi 218 ℃
njupụta ikwu 1.0633
index refractive 1.5075
solubility: miscible na ethanol na ether, soluble na acetone, insoluble na mmiri.
Jiri Ejiri ya dị ka ose, maka nkwadebe mmanụ aṅụ, chocolate, ụtaba na ụdị ekpomeekpo ndị ọzọ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xn - na-emerụ ahụ
Koodu ihe egwu R21 - na-emerụ ahụ na kọntaktị na akpụkpọ ahụ
Nkọwapụta nchekwa S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 2
RTECS AJ3175000
TSCA Ee
Koodu HS 29163500
Nsi Nnukwu ọnụ ọnụ LD50 dị na oke dị ka 2.55 g/kg (1.67-3.43 g/kg) yana nnukwu LD50 dermal na oke bekee dị ka 2.4 g/kg (0.15-4.7 g/kg) (Moreno, 1974).

 

Okwu mmalite

Methyl phenylacetate bụ ngwakọta organic. Ihe na-esonụ bụ mmalite nke njirimara, ojiji, ụzọ nkwadebe na ozi nchekwa nke methyl phenylacetate:

 

Ogo:

- Methyl phenylacetate bụ mmiri mmiri na-enweghị agba nke nwere ụtọ mkpụrụ osisi siri ike.

- Ọ bụghị miscible na mmiri, ma soluble na ọtụtụ organic solvents dị ka alcohols na ethers.

 

Jiri:

 

Usoro:

- Usoro nkwadebe a na-ahụkarị bụ mmeghachi omume nke phenylformaldehyde na acetic acid n'okpuru ọrụ nke ihe na-eme ka ọ bụrụ methyl phenylacetate.

 

Ozi nchekwa:

- Methylphenylacetate bụ mmiri ọkụ na-ere ọkụ n'ime ụlọ ma nwee ike ire ọkụ mgbe ekpughere ya n'ọkụ mepere emepe ma ọ bụ oke okpomọkụ.

- Nwere ike ịkpasu anya na mgbakasị anụ ahụ.

-Nkuku ume nke oke methylphenylacetate vapor nwere ike imerụ usoro iku ume na sistem ụjọ etiti, yana ekwesịrị izere ikpughe ogologo oge na nnukwu uzuoku.

- Were nlezianya nchekwa kwesịrị ekwesị mgbe ị na-eji ma ọ bụ na-echekwa methyl phenylacetate ma soro ntuziaka njikwa nchekwa dị mkpa.


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