Mercury(II) iodide

red, for analysis EMSURE^??ACS,Reag. Ph Eur

Synonym(s):Mercury(II) iodide, Mercury diiodide

Properties

grade

ACS reagent

Quality Level

300

Agency

reag. Ph. Eur.

vapor pressure

0.006 hPa ( 80 ?C)

product line

EMSURE^?

assay

?99.0% dry basis (silver nitrate titration)

form

solid

potency

18?mg/kg LD₅₀, oral (Rat)
75?mg/kg LD₅₀, skin (Rat)

impurities

?0.02% Substances not reducing by formic acid

pH

6-7 (20??C, 50?g/L in H₂O, slurry)

bp

354??C/1013?hPa (sublimed)

mp

259??C

solubility

0.06?g/L

density

6.36?g/cm³?at 25??C

bulk density

1350?kg/m³

cation traces

Fe: ?0.001%
Hg⁺: ?0.1%
heavy metals (as Pb): ?0.001%
soluble mercury salts (as Hg): ?0.05%

storage temp.

2-30?C

InChI

1S/Hg.2HI/h;2*1H/q+2;;/p-2

InChI key

YFDLHELOZYVNJE-UHFFFAOYSA-L

Safety Information

Pictograms

GHS06,GHS08,GHS09

Signal Word

Danger

Hazard Statements

H300 + H310 + H330 – H373 – H410

Precautionary Statements

P262 – P264 – P273 – P280 – P302 + P352 + P310 – P304 + P340 + P310

Hazard Classifications

Acute Tox. 1 Dermal – Acute Tox. 2 Inhalation – Acute Tox. 2 Oral – Aquatic Acute 1 – Aquatic Chronic 1 – STOT RE 2

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

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