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Ethyl vanillin(CAS#121-32-4)

Āhuatanga matū:

Tātai rāpoi C9H10O3
Molar Mass 166.17
Kiato 1.1097 (whakatau tata)
Te Whakarewa 74-77 °C (marama)
Piro Pouri 285°C
Tohu Kohiko 127°C
Nama JECFA 893
Wairewa wai paku wairewa
Wairewa Ka whakarewahia ki te waipiro, ki te etera, ki te chloroform, me te whakarewa ano ki te wairewa konutai wai
Kohu Kohu <0.01 mm Hg (25 °C)
Te ahua Ma ki te ma-rite kiripiri pai
Tae He ma ki waho-ma
Merck 14,3859
BRN 1073761
pKa 7.91±0.18(I Matapaetia)
Tikanga Rokiroki Whakaorangia ki raro +30°C.
Te pumau Hygroscopic
Tairongo Maamaa Maamaa
Taurangi Refactive 1.4500 (whakatau tata)
MDL MCD00006944
Āhuatanga ā-tinana, matū hoki Ira whakarewa 76-79°C
ira kohua 285°C
te wai-wairewa ngawari te whakarewa
Whakamahi Ka whakamahia i roto i te kai, tiakarete, aihikirimi, inu me nga whakapaipai o ia ra ki te mahi i nga mahi o te kakara me te whakatika i te reka.

Taipitopito Hua

Tohu Hua

Waehere Morearea R22 – He kino ki te horomia
R36/37/38 – 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.
S36 – Mau kakahu whakamarumaru tika.
WGK Tiamana 1
RTECS CU6125000
TSCA Ae
Waehere HS 29124200
Tuhipoka morearea Kino/Irirangi/Marama
Te paitini LD50 ā-waha i roto i te kiore: >2000 mg/kg, PM Jenner et al., Food Cosmet. Toxicol. 2, 327 (1964)

 

Kupu Whakataki

He iti te wairewa i roto i te wai, te wairewa ki te waipiro, te etera, te chloroform, te glycerin me te propylene glycol, 1g o te hua ka whakarewahia i roto i te 2ml o te 95% ewaro.


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