D-(+)-松三糖 一水合物

产品名称

D-(+)-松三糖 一水合物, suitable for microbiology, ≥99.0%

InChI key

CFXAVQUXSYFPDE-ZDVKUAOASA-N

InChI

1S/C18H32O16.H2O/c19-1-5-8(23)11(26)13(28)16(30-5)32-15-10(25)7(3-21)33-18(15,4-22)34-17-14(29)12(27)9(24)6(2-20)31-17;/h5-17,19-29H,1-4H2;1H2/t5-,6-,7-,8-,9-,10-,11+,12+,13-,14-,15+,16-,17-,18+;/m1./s1

SMILES string

O.OC[C@H]1O[C@H](O[C@H]2[C@H](O)[C@@H](CO)O[C@@]2(CO)O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)[C@H](O)[C@@H](O)[C@@H]1O

assay

≥99.0% (HPLC)
≥99.0%

form

powder

optical activity

[α]20/D +88±2°, c = 4% in H₂O

packaging

pkg of 10 g
pkg of 50 g

storage condition

(Keep container tightly closed in a dry and well-ventilated place. Air sensitive.)

ign. residue

≤0.1% (as SO₄)

color

colorless to white

mp

154-160 °C (dec.)

solubility

H₂O: 50 mg/mL, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg
sulfate (SO₄^2-): ≤500 mg/kg

cation traces

As: ≤0.1 mg/kg
Ca: ≤500 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
Mg: ≤10 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

application(s)

microbiology

Quality Level

200