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Mannose triflate (CAS# 92051-23-5)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C15H19F3O12S
Molar Mass 480.36
Yawan yawa 1.50± 0.1 g/cm3 (An annabta)
Matsayin narkewa 118-122 ° C
Matsayin Boling 481.6 ± 45.0 °C (An annabta)
Takamaiman Juyawa (α) [α]D20 -14~-17゜(c=1,CHCl3)
Wurin Flash 245.061°C
Solubility Chloroform (Dan kadan), Ethyl Acetate (Dan kadan)
Tashin Turi 0mmHg a 25 ° C
Bayyanar m
Launi Fari zuwa Kashe-Fara
BRN 4341413
Yanayin Ajiya -20°C
Fihirisar Refractive -16 ° (C=1, CHCl3)
MDL Saukewa: MFCD00012353
Abubuwan Jiki da Sinadarai Lu'ulu'u marasa launi ko kusan marasa launi, mp119 - 122; mai narkewa a cikin acetonitrile, DMSO, methanol, acetone, mai narkewa a cikin kafofin watsa labarai mai ruwa.
Amfani Haɗin sukari, ana amfani da su don haɗa nau'ikan abubuwan sukari daban-daban waɗanda aka gyara a cikin C-2, kamar 2-halo-glucose; Shiri na thiothers.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xi - Haushi
Bayanin Tsaro 24/25 - Guji hulɗa da fata da idanu.
WGK Jamus 3
FLUKA BRAND F CODES 10-21
HS Code 29329990

 

Gabatarwa

Trifluoromannose. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na trifluoromannose:

 

inganci:

- Bayyanar: Trifluoromannose wani m crystalline mara launi, wanda zai iya zama a cikin nau'i na clumps ko foda.

- Solubility: Trifluoromannose yana kusan rashin narkewa a cikin ruwa, amma yana narkewa a cikin kaushi na halitta kamar su alcohols, ketones, da esters.

- Kwanciyar hankali: Trifluoromannose yana da kyakkyawar kwanciyar hankali na thermal kuma ana iya adana shi na dogon lokaci a ƙarƙashin yanayin da ya dace.

 

Amfani:

 

Hanya:

Trifluoromannose yawanci ana shirya shi ta hydrofluoric acid-catalyzed hydrohydrogenation. Mataki na musamman shine amsa trifluoroetophenone tare da acid hydrofluoric a gaban mai kara kuzari don samar da trifluoromannose.

 

Bayanin Tsaro:

- Trifluoromannose ana daukar lafiya a jikin mutum. Bisa ga binciken da yawa, ba carcinogenic ba, mutagenic, da teratogenic.

- Yawan cin trifluoromannose na iya haifar da matsalolin gastrointestinal kamar gudawa da tashin hankali, musamman a cikin mutanen da ke kula da shi.

- Lokacin amfani da trifluoromannose, yakamata a bi ka'idodin da ya dace da kiyayewa don gujewa wuce gona da iri.

 


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