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Merck

1.15186

Hydrochloric acid

36%, SUPRAPUR®

Synonym(s):

Hydrochloric acid

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About This Item

Empirical Formula (Hill Notation):
HCl
CAS Number:
Molecular Weight:
36.46
NACRES:
NB.21
UNSPSC Code:
41116105
MDL number:
Beilstein/REAXYS Number:
1098214
Assay:
36%
Form:
liquid
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Product Name

Hydrochloric acid, Suprapur®, 36%

Quality Level

agency

suitable for GB 5009.253-2016, suitable for SM 5210

vapor density

1.3 (vs air)

vapor pressure

190 hPa ( 20 °C), 3.23 psi ( 21.1 °C), 7.93 psi ( 37.7 °C)

description

for inorganic trace analysis

assay

36%

form

liquid

pH

<1 (20 °C in H2O)

bp

>100 °C (lit.)

density

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

storage temp.

15-25°C

SMILES string

Cl

InChI

1S/ClH/h1H

InChI key

VEXZGXHMUGYJMC-UHFFFAOYSA-N

General description

Suprapur®

Legal Information

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


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pictograms

CorrosionExclamation mark

signalword

Danger

Hazard Classifications

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

target_organs

Respiratory system

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

8B - Non-combustible corrosive hazardous materials



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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