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Sigma-Aldrich

Acid Alcohol 70%

Harleco®, in accordance with BSC

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Synonym(s):
Ethanol solution, Decolorizer, Ethyl alcohol
Linear Formula:
C2H5OH
CAS Number:
Molecular Weight:
46.07
Beilstein/REAXYS Number:
1718733
MDL number:

agency

in accordance with BSC

form

liquid

shelf life

18 mo. (from manufacture date)

manufacturer/tradename

Harleco®

concentration

0.34-0.38 N HCl

color

APHA: ≤10

mp

-81.49 °C

application(s)

diagnostic assay manufacturing
hematology
histology

shipped in

ambient

storage temp.

10-30°C

SMILES string

CCO

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

General description

HARLECO® Decolorizer for differentiating nuclear chromatin in regressive staining methods

Application

HARLECO® Decolorizer for differentiating nuclear chromatin in regressive staining methods
Prepared from dyes certified by the Biological Stain Commission (BSC)
For In-Vitro Diagnostic Use.
For Professional Use.
Decolorizer for differentiating nuclear chromatin in regressive staining methods.

Components

3% HCl in 70% SD3A

Analysis Note

Expiration date18 months from date of mfg.Color (APHA)10APHA maxFormClear liquidHCL Assay0.34-0.38NInfrared SpectrumConforms to standardSpecific Gravity at 25/25°C0.885-0.895

Legal Information

HARLECO is a registered trademark of Merck KGaA, Darmstadt, Germany

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Met. Corr. 1 - STOT SE 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

55.4 °F

flash_point_c

13 °C


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