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Ligustral(CAS#68039-49-6)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta C9H14O
Molar Mass 138.21
Yawan yawa 0.933g/mLat 25°C(lit.)
Matsayin narkewa 85-90 ° C
Matsayin Boling 196°C (lit.)
Wurin Flash 151°F
Tashin Turi 0.578mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Mara launi zuwa Kusan mara launi
Yanayin Ajiya Yanayin Daki
Fihirisar Refractive n20/D 1.473 (lit.)
MDL Saukewa: MFCD00169841
Abubuwan Jiki da Sinadarai Ruwa mara launi ko haske sosai. Tafasa batu 75-78 ℃ / 1333.2, dangi yawa 0.928-0.941, refractive index 1.469-1.475, da flash batu na 70 deg C, mai narkewa a cikin 2-4 girma na 70% ethanol da man fetur, acid darajar <5.0, ƙanshi na karfi. leaf cyan. Sabo mai tsami da gas mai zafi tare da sabon kamshin citrus, gami da lemo da bergamot.
Amfani Don dandanon dandano

Cikakken Bayani

Tags samfurin

ID na UN NA 1993 / PGIII
WGK Jamus 2

 

Gabatarwa

Ligustral (kuma aka sani da xanthrin) wani fili ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na ligustral:

 

inganci:

- Ligustrum ne mai kauri mara launi zuwa rawaya mai kauri tare da ƙamshin ƙamshi mai ƙarfi a cikin ɗaki.

- Yana da narkewa a cikin kaushi na halitta kamar ethanol, ethers da ester kaushi a dakin da zafin jiki, amma kusan ba a narkewa a cikin ruwa.

- Ligustral yana da babban rashin ƙarfi kuma yana da sauƙin ƙaddamarwa.

 

Amfani:

- Ana amfani da shi sosai a cikin masana'antar ɗanɗano azaman kayan ƙanshin shuka na halitta wanda zai iya ba da kayan ƙanshi ga samfuran.

 

Hanya:

- Ana iya shirya Ligustrum ta hanyar oxidation na ligustrum (wanda aka samo daga berries). Ana samun Ligustrum ta hanyar amsawa a ƙarƙashin yanayin da ya dace tare da wakili mai oxidizing kamar acidic potassium permanganate ko oxygen.

 

Bayanin Tsaro:

- Ana ɗaukar Ligustaldehyde gabaɗaya a matsayin fili mai aminci, amma har yanzu yana buƙatar kulawar da ta dace.

- Yana da ban sha'awa wanda zai iya haifar da haushi ga idanu, fata, da tsarin numfashi.

- Ya kamata a guji fallasa ligustrum yayin aikin kuma a tabbatar da samun iska mai kyau.

- Lokacin sarrafa ligustrum, sanya kayan kariya masu dacewa kamar safar hannu, gilashin kariya, da abin rufe fuska.

 


  • Na baya:
  • Na gaba:

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