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1.01834

Supelco

Hydrochloric acid

37%, for analysis EMPARTA® ACS

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Synonym(s):
Hydrochloric acid 37%, Hydrogen chloride solution

grade

ACS reagent

Quality Level

vapor pressure

190 hPa ( 20 °C)

product line

EMPARTA®

form

liquid

concentration

36.5-38.0% HCl

impurities

≤0.01 ppm As (Arsenic)
≤0.2 ppm Fe (Iron)
≤1 ppm Free chlorine (Cl)
≤1 ppm Heavy metals (as Pb)
≤1 ppm Sulfate (SO4)
≤1 ppm Sulfite (SO3)
≤3 ppm NH4 (Ammonium)
≤50 ppm Bromide (Br)

ign. residue

≤5 ppm (as SO4)

color

APHA: ≤10

pH

<1 (20 °C in H2O)

density

1.19 g/cm3 at 20 °C

storage temp.

15-25°C

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This Item
1.003171.934011.00312
Hydrochloric acid 37%, for analysis EMPARTA&#174; ACS

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Hydrochloric acid

Hydrochloric acid fuming 37%, for analysis EMSURE&#174; ACS,ISO,Reag. Ph Eur

1.00317

Hydrochloric acid

Hydrochloric acid ~35%, EMPLURA&#174;

1.93401

Hydrochloric acid

Hydrochloric acid 25%, EMPROVE&#174; ESSENTIAL, Ph. Helv.

1.00312

Hydrochloric acid

concentration

36.5-38.0% HCl

concentration

37.0-38.0% HCl

concentration

-

concentration

25%

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

500

form

liquid

form

liquid

form

-

form

liquid

storage temp.

15-25°C

storage temp.

2-30°C

storage temp.

20-25°C

storage temp.

2-25°C

pH

<1 (20 °C in H2O)

pH

<1 (20 °C in H2O)

pH

-

pH

<1 (20 °C in H2O)

General description

for analysis EMPARTA® ACS

Analysis Note

Assay (alkalimetric)36.5 - 38.0 %

Identity passes test

Appearance passes test

Color≤ 10 Hazen

Residue on ignition (as SO₄)≤ 5 ppm

Expiry date: see product label


Conforms to the ACS specification for general use

Legal Information

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

pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3

target_organs

Respiratory system

Storage Class

8B - Non-combustible, corrosive hazardous materials

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


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