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Ethyl cinnamate(CAS#103-36-6)

Āhuatanga matū:

Tātai rāpoi C11H12O2
Molar Mass 176.21
Kiato 1.049 g/mL i te 20 °C (marama)
Te Whakarewa 6-8 °C (marama)
Piro Pouri 271 °C (marama)
Hurihuri motuhake(α) 1.559-1.561
Tohu Kohiko >230°F
Nama JECFA 659
Wairewa wai korekore
Wairewa He miscible ki te waihano me te ether me te kore e rewa ki te wai.
Kohu Kohu 6Pa i te 20 ℃
Te ahua Te wai kore tae
Tae He maama kore tae ki te kowhai kowhai
Merck 14,2299
BRN 1238804
Tikanga Rokiroki 2-8°C
Te pumau Eu ana. He hotokore ki te kaha o te oxidizing agents, acids, bases, reduction agents. Ka tahuna.
Tairongo Te tairongo ki te marama
Taurangi Refactive n20/D 1.558(marama)
MDL MCD00009189
Āhuatanga ā-tinana, matū hoki He wai hinuhinu tata kore tae, me te kakara o te hinamona me te rōpere me te kakara reka o te honi. Kore he hurihanga whatu, ira whakarewa 12 ℃, ira kohua 272 ℃, ira uira 93.5 ℃. Ka rewa i roto i te waihano, te etera me te nuinga o nga hinu-kore, karekau etahi e memeha ki te glycerol me te wai. He iti te whakarewa ki te propylene glycol. Ka kitea nga hua taiao i roto i te styrax, te hinu galangal, aha atu.
Whakamahi He Tauwaenga Whakanui me te Kakara, ka whakamahia ano hei rongoa, hei whakauru kai takawaenga.

Taipitopito Hua

Tohu Hua

Waehere Morearea R20 – He kino ma te whakangohanga
R22 – He kino ki te horomia
Whakaahuatanga Haumaru S23 – Kaua e hau kohu.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
WGK Tiamana 1
RTECS GD9010000
TSCA Ae
Waehere HS 29163990
Te paitini Ko te uara o te waha LD50 i roto i nga kiore i korerotia ko 7.8 g / kg (7.41-8.19 g / kg) (Russell, 1973). Ko te uara LD50 dermal whakapeka i roto i nga rapeti i kiia he> 5 g/kg (Russell, 1973).

 

Kupu Whakataki

He kakara iti o te hinamona. He ngawari te polymerization i raro i te mahi a te marama me te wera. Ka puta te hauwai i raro i te mahi a te caustic. He miscible ki te waihano me te ether me te kore e rewa ki te wai. He iti te paitini, haurua horopeta whakamate (kiore, waha) 400mg/kg.


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