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Benzyl Acetate(CAS#140-11-4)

Āhuatanga matū:

Tātai rāpoi C9H10O2
Molar Mass 150.17
Kiato 1.054 g/mL i te 25 °C (marama)
Te Whakarewa -51 °C (marama)
Piro Pouri 206 °C (marama)
Tohu Kohiko 216°F
Nama JECFA 23
Wairewa Tata kore e rewa ki te wai, ka uru ki te nuinga o nga whakarewa penei i te waihano me te etera
Kohu Kohu 23 mm Hg ( 110 °C)
Kohu Kohu 5.1
Te ahua He wai hinuhinu marama
Tae Te wai kore tae
Te kakara reka, kakara hua putiputi
Tepe Whakaaturanga ACGIH: TWA 10 ppm
Merck 14,1123
BRN 1908121
Tikanga Rokiroki -20°C
Tepe Pahū 0.9-8.4%(V)
Taurangi Refactive n20/D 1.502(marama)
MDL MCD00008712
Āhuatanga ā-tinana, matū hoki Kiato: 1.055
Ira Whakarewa: -51°C
Ira Kohua: 206°C
taupū whakaata: 1.501-1.503
Uira: 102°C
wairewa-wai: <0.1g/100 mL i te 23°C
Whakamahi Mo te whakarite o Jasmine me etahi atu kakara kakara me te hopi

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S24/25 – A ape i te pa ki te kiri me nga kanohi.
UN ID 2810
WGK Tiamana 1
RTECS AF5075000
TSCA Ae
Waehere HS 29153950
Te paitini LD50 ā-waha i roto i te kiore: 2490 mg/kg (Jenner)

 

Kupu Whakataki

Ka memeha te Benzyl acetate i te 0.23% (ma te taumaha) i roto i te wai, karekau e rewa ki te glycerol. Engari ka taea te whakauru ki te waipiro, te etera, te ketone, te hauwai ngako, te hauwai kakara, me etahi atu, ka tata kore e rewa ki te wai. He kakara motuhake o te jasmine. Te wera o te vaporization 401.5J/g, te kaha wera motuhake 1.025J/(g ℃).


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