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Dihydrocarvyl acetate(CAS#20777-49-5) Hoton da aka Fito
  • Dihydrocarvyl acetate (CAS#20777-49-5) 1

Dihydrocarvyl acetate (CAS#20777-49-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C12H20O2
Molar Mass 196.29
Yawan yawa 0.947g/mLat 20°C(lit.)
Matsayin Boling 232-234°C (lit.)
Wurin Flash 194°F
Lambar JECFA 379
BRN 2443836
Fihirisar Refractive n20/D 1.459(lit.)
Abubuwan Jiki da Sinadarai Abubuwan sinadarai marasa launi zuwa ruwan rawaya mai haske, ƙanshi mai kama da fure, ɗan ƙaramin mint, fure, kore, kayan lambu da wake. Dan kadan mai narkewa cikin ruwa, mai narkewa a cikin ethanol. Gabaɗaya, kayayyaki sun kasu kashi biyu: na hagu da na dama. (+) -dihydrochlorite acetate shine cakuda isomers na kusan 2% sabon nau'in, kusan 7% heterotype da kusan 85% neoiso. Matsakaicin girmansa (d420) shine 0.948, index refractive (D20) shine 1.437, [α] 54620+73+3, [α] D20 +61+3, filashin walƙiya shine 118 ℃; da tafasar batu na (I) dihydrokirilate acetate ne 232 ~ 234 ℃, (d420) 0.947, (nD20) 1.459, da kuma flash batu ne 90 ℃. Ana samun samfuran halitta a cikin Mint, spearmint da seleri.
Amfani Yana amfani da GB 2760-1996 yana ba da izinin amfani da ɗanɗanon abinci. Don berries, 'ya'yan itatuwa na wurare masu zafi, da abinci irin na mint.

Cikakken Bayani

Tags samfurin

Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 2
RTECS Saukewa: OT0210000

 

Gabatarwa

Monocartin acetate. Kaddarorinsa sune kamar haka:

 

Bayyanar: Carlotin acetate ruwa ne mara launi kuma bayyananne.

 

Solubility: Yana narkewa a cikin ruwa da yawancin kaushi na halitta kamar ethanol, chloroform, da acetone.

 

Kamshi: Caraway acetate yana da ƙanshin fure na musamman.

 

Hanyar shirye-shiryen dihydrocarabeth acetate gabaɗaya ana aiwatar da shi ta hanyar esterification, kuma takamaiman matakin shine acetic acid da caramel suna amsawa a ƙarƙashin yanayin acidic.

 

Bayanin aminci don carabeth dihydroacetate:

 

Guba: Monocarbartin acetate ba mai guba bane ga mutane a babban taro.

 

Flammability: Carlotin acetate ruwa ne mai ƙonewa kuma yakamata a kiyaye shi daga buɗewar wuta da yanayin zafi.

 

Hankali: Tsawon lokaci mai tsawo ga carnabeth acetate na iya haifar da fata da ido.

 

Lokacin amfani da cardiax acetate, bi hanyoyin aminci masu dacewa, guje wa hulɗar kai tsaye tare da fata da idanu, kuma kula da amincin ajiya da sufuri.

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