1.07419
Raffinose pentahydrate
for biochemistry
别名:
Raffinose pentahydrate, Melitose
产品名称
Raffinose pentahydrate, for biochemistry
InChI
1S/C18H32O16/c19-1-5-8(22)11(25)13(27)16(31-5)30-3-7-9(23)12(26)14(28)17(32-7)34-18(4-21)15(29)10(24)6(2-20)33-18/h5-17,19-29H,1-4H2/t5-,6-,7-,8+,9-,10-,11+,12+,13-,14-,15+,16+,17-,18+/m1/s1
InChI key
MUPFEKGTMRGPLJ-ZQSKZDJDSA-N
form
solid
pH
5.5-7.0 (25 °C, 100 g/L in H2O)
mp
80 °C
density
1.465 g/cm3 at 20 °C
storage temp.
15-25°C
Analysis Note
Purity (HPLC)≥ 97.0 %Identity (IR-spectrum)passes testAppearancepasses testAppearance of solution (100 g/l, water)passes testSpec. rotation (α 20/D, 100 g/l, water, calc. on anhydrous substance)122.0 - 124.0 °Heavy metals (as Pb)≤ 0.001 %Reducing sugars (as glucose)≤ 1.0 %Water (according to Karl Fischer)14.0 - 16.0 %
Application
Raffinose pentahydrate for biochemistry. CAS 17629-30-0, pH 5.5 - 7.0 (100 g/l, H₂O, 25 °C).
General description
for biochemistry
存储类别
11 - Combustible Solids
wgk
WGK 1
flash_point_c
Not applicable
法规信息
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