63418
D -(+)-麦芽糖 一水合物
BioUltra, ≥99.0% (HPLC)
别名:
4-O-α-D-吡喃葡糖基-D-葡萄糖, 麦芽糖
选择尺寸
关于此项目
product line
BioUltra
Quality Segment
assay
≥99.0% (HPLC)
form
powder or crystals
optical activity
[α]20/D +130±2°, 24 hr, c = 4% in H2O
impurities
insoluble matter, passes filter test
ign. residue
≤0.1%
color
colorless
pH
5.0-7.0 (25 °C, 0.5 M in H2O)
mp
125 -130 °C
solubility
H2O: 0.5 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤50 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.5 M in H2O
UV absorption
λ: 260 nm Amax: 0.08, λ: 280 nm Amax: 0.07
SMILES string
O.OC[C@@H](O)[C@@H](O[C@H]1O[C@H](CO)[C@@H](O)[C@H](O)[C@H]1O)[C@H](O)[C@@H](O)C=O
InChI
1S/C12H22O11.H2O/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12;/h1,4-12,14-21H,2-3H2;1H2/t4-,5+,6+,7+,8+,9-,10+,11+,12+;/m0./s1
InChI key
HBDJFVFTHLOSDW-DNDLZOGFSA-N
Application
Biochem/physiol Actions
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存储类别
13 - Non Combustible Solids
wgk
WGK 1
ppe
Eyeshields, Gloves, type N95 (US)
flash_point_f
Not applicable
flash_point_c
Not applicable
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 63418-25G | 04061832721989 |
| 63418-100G | 04061832721965 |
| 63418-500G | 04061832721996 |