D-(+)-Mannose

Product Name

D-(+)-Mannose, BioUltra, ≥99.5% (sum of enantiomers, HPLC)

InChI

1S/C6H12O6/c7-1-2-3(8)4(9)5(10)6(11)12-2/h2-11H,1H2/t2-,3-,4+,5+,6?/m1/s1

InChI key

WQZGKKKJIJFFOK-QTVWNMPRSA-N

SMILES string

OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O

product line

BioUltra

assay

≥99.5% (sum of enantiomers, HPLC)

form

solid

optical activity

[α]20/D +13.8±0.5°, 24 hr, c = 10% in H₂O

impurities

insoluble matter, passes filter test

ign. residue

≤0.1% (as SO₄)

loss

≤0.1% loss on drying, 20 °C (HV)

color

white

mp

133-140 °C (lit.)

solubility

H₂O: 1 M, clear, colorless

anion traces

chloride (Cl^-): ≤50 mg/kg
sulfate (SO₄^2-): ≤200 mg/kg

cation traces

Al: ≤5 mg/kg
As: ≤0.5 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤200 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: ≤20 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

1 M in H₂O

UV absorption

λ: 260 nm A_max: 0.1
λ: 280 nm A_max: 0.1

storage temp.

room temp

Quality Level

200