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1.00842

Millipore

Esculin

suitable for microbiology

Synonym(s):

Esculin, 6,7-Dihydroxycumarin-6ß-D-glucopyranoside

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About This Item

Empirical Formula (Hill Notation):
C15H16O9 · 1.5H2O
CAS Number:
66778-17-4
Molecular Weight:
367.31
MDL number:
MFCD00149492
UNSPSC Code:
41106212
EC Index Number:
208-517-5
NACRES:
NA.74

Assay

≥98.0% (HPLC)

Quality Level

200

form

solid

mp

212 °C (decomposition)

bulk density

200 kg/m3

application(s)

microbiology

storage temp.

15-25°C

InChI

1S/C15H16O9.H2O/c16-5-10-12(19)13(20)14(21)15(24-10)23-9-3-6-1-2-11(18)22-8(6)4-7(9)17;/h1-4,10,12-17,19-21H,5H2;1H2/t10-,12-,13+,14-,15-;/m1./s1

InChI key

CQYPGSKIFJFVDQ-QWFKVUSTSA-N

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Analysis Note

Purity (HPLC): ≥ 98.0 %
Identity (IR-spectrum): conforms
Spec. rotation (α 20/D; 2 %; dioxan/water (1:1); calc. on anhydrous substance): -87 - -84 °
Heavy metals (as Pb): ≤ 0.004 %
Fraxin (HPLC): ≤ 0.5 %
Sulfated ash: ≤ 0.1 %
Water: 6.5 - 8.0 %
Suitability for microbiology: conforms

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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