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1.10165

Hydrochloric acid

Name: Hydrochloric acid
Brand: MM

1 M, EMPROVE^® EXPERT

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About This Item

Linear Formula:

HCl

CAS Number:

7647-01-0

Molecular Weight:

36.46

UNSPSC Code:

12352301

Beilstein/REAXYS Number:

1098214

MDL number:

MFCD00011324

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Properties

vapor density

1.3 (vs air)

Quality Segment

500

vapor pressure

3.23 psi ( 21.1 °C), 7.93 psi ( 37.7 °C)

product line

EMPROVE^® EXPERT

concentration

1 M

evapn. residue

≤100 ppm

ign. residue

≤80 ppm

pH

<1 (20 °C)

bp

>100 °C (lit.)

density

1.02 g/cm³ at 20 °C, 1.18 g/mL at 20 °C

anion traces

chlorine and bromine (as Cl^-): ≤1, sulfate (SO₄^2-): ≤5 ppm, sulfite (SO₃^2-): ≤10 ppm

cation traces

As: ≤0.1 ppm (Arsenic), Hg: ≤0.004 ppm (Mercury), Pb: ≤0.5 ppm (Heavy metals)

storage temp.

2-25°C

SMILES string

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

Description

Application

Filtered with 0.2 μm
Manufactured from Hydrochloric acid fuming 37% EMPROVE^® ESSENTIAL PhEur, BP, JP, NF and purified water acc. PhEur, JP.
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated.

Legal Information

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

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Pictograms

GHS05

Signal Word

Warning

Hazard Codes

H290

Precautionary Statements

P234 - P390

Hazard Classifications

Met. Corr. 1

Storage Class

12 - Non Combustible Liquids

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