L-Fucose CAS 2438-80-4

CAS:2438-80-4

Cov mis molecular:C6H12O5

Qhov Hnyav Molecular:164.16

EINECS:219-452-7

Cov lus txhais:6-DEOXY-BETA-GALACTOSE; 6-DEOXY-L-GALACTOSE; 6-DESOXY-L-GALACTOSE; L-(-)-RHODEOSE; L-(-)-FUCOSE; L-FUCOSE; FUCOSE, L-; 6-deoxy-l-galactos

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

L-Fucose CAS 2438-80-4 yog dab tsi?

L-fucose muaj nyob rau hauv ntau yam mis nyuj oligosaccharides tib neeg, hauv cov qe urchin hiav txwv thiab cov qe qav, thiab hauv cov peev txheej xws li seaweed (hauv daim ntawv ntawm fucoidan, ib qho sulfated fucose polymer), Hauv polysaccharides ntawm tragacanth gum, qos yaj ywm, txiv hmab txiv ntoo kiwi, taum pauv, tis taum ntau yam, canola thiab lwm yam nroj tsuag.

Cov Lus Qhia Tshwj Xeeb

Cov khoom sim

Qhov Ntsuas Kev Tshawb Pom

Cov ntaub ntawv sim

Cov Ntsiab Lus

≥98%

99.2%

6.9-7.2

7.0

Poob thaum ziab

≤0.5%

0.3%

Cov seem hlawv

≤0.05%

0.04%

Sab nraud

Cov hmoov crystalline dawb tawm

Tsim nyog

Kev sib hloov tshwj xeeb

-74° txog-78°

-75.5°

Qhov kub yaj

150 ℃ -153 ℃

152 ℃

Daim Ntawv Thov

L-fucose kuj muaj ntau yam kev siv hauv kev kho kom zoo nkauj, piv txwv li ua cov tshuaj pleev rau daim tawv nqaij, tshuaj kho kom tawv nqaij rov qab hluas thiab tshuaj tiv thaiv kev laus, lossis kev tiv thaiv kev o ntawm daim tawv nqaij.