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Benzyl Acetate (CAS#140-11-4)

Ngwongwo kemịkalụ:

Usoro ihe omimi C9H10O2
Molar Mass 150.17
Njupụta 1.054 g/mL na 25 Celsius C (ọkụ)
Ebe Na-agbaze -51C (ọkụ ọkụ)
Ebe Boling 206 Celsius C (ọkụ)
Ebe mgbari 216°F
Nọmba JECFA 23
Solubility Ọ fọrọ nke nta ka ọ bụrụ ihe a na-adịghị ahụkebe na mmiri, nke nwere ọtụtụ ihe mgbaze dị ka ethanol na ether
Uzuoku nrịbama 23 mm Hg (110 Celsius C)
Uzuoku Njupụta 5.1
Ọdịdị Mmiri mmiri na-egbuke egbuke
Agba Mmiri mmiri na-enweghị agba
Isi ụtọ, isi mkpụrụ osisi ifuru
Oke ngosi ACGIH: TWA 10 ppm
Merck 14,1123
BRN 1908121
Ọnọdụ Nchekwa -20°C
Oke ihe mgbawa 0.9-8.4% (V)
Ntụgharị uche n20/D 1.502(ọkụ)
MDL MFCD00008712
Njirimara anụ ahụ na kemịkalụ Njupụta: 1.055
Ebe mgbaze: -51°C
Ebe esi mmiri: 206°C
Ntụgharị ntụgharị: 1.501-1.503
Àmụmà: 102°C
mmiri soluble: <0.1g/100ml na 23°C
Jiri Maka nkwadebe nke Jasmine na ndị ọzọ ifuru na-esi ísì ụtọ na ncha ekpomeekpo

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
NJ UN 2810
WGK Germany 1
RTECS AF5075000
TSCA Ee
Koodu HS 29153950
Nsi LD50 ọnụ na oke: 2490 mg/kg (Jenner)

 

Okwu mmalite

Benzyl acetate na-agbaze 0.23% (site n'ịdị arọ) n'ime mmiri na glycerol adịghị edozi ya. Ma ọ nwere ike ịmegharị ya na alcohols, ethers, ketones, hydrocarbons fatty, hydrocarbons aromatic, wdg, ọ fọrọ nke nta ka ọ ghara ịchacha ya na mmiri. Ọ nwere ísì ụtọ pụrụ iche nke jasmine. Okpomọkụ nke vaporization 401.5J / g, kpọmkwem okpomọkụ ike 1.025J / (g ℃).


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