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Merck
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Key Documents

1.04413

Supelco

Mercury(II) sulfate solution 200 g/l

in diluted sulfuric acid for determination of COD acc. to DIN 38409-H 43-1 (short-term experience)

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About This Item

UNSPSC Code:
12352302
NACRES:
SE.11

Quality Level

form

liquid

analyte functional class(es)

chemical oxygen demand (COD)

technique(s)

photometry: suitable

pH

0.5 (20 °C in H2O)

density

1.3 g/cm3 at 20 °C

storage temp.

15-25°C

Analysis Note

Concentration (HgSO₄): 198.0 - 202.0 g/l
Concentration (H₂SO₄): 173.0 - 180.0 g/l

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT RE 2

Target Organs

Kidney

Storage Class Code

6.1B - Non-combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

EU REACH Annex XVII (Restriction List)

CAS No.

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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