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102459 Iron(II) chloride tetrahydrate extra pure special grade


About product information & SDS Downloads: All products shown on this website are based on the EU portfolio pursuant to applicable EU regulations. Safety Data Sheets (SDS) are currently not available for download via this website. Please contact our sales or customer service representative in the country.

Package Size

Product Number



1024599012 Bucket, plastic 12.5 kg
1024591000 Plastic bottle 1 kg

Product Information

Product Summary

Synonyms Iron dichloride
CAS number 13478-10-9
EC number 231-843-4
Hill Formula Cl₂Fe * 4 H₂O
Chemical formula FeCl₂ * 4 H₂O
Molar mass 198.83 g/mol
RTECS NO5600000

GHS Labeling (according to EU REGULATION (EC) No 1272/2008 (CLP))

Hazard Pictogram
icon icon
Signal Word Danger
Hazard Statement H290: May be corrosive to metals.
H302: Harmful if swallowed.
H318: Causes serious eye damage.
Precautionary Statement P280: Wear eye protection/ face protection.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P313: Get medical advice/ attention.

Handling & Storage Information

Storage Temperature Store at +15°C to +25°C.
Storage class 8B Non-combustible, corrosive hazardous materials
WGK WGK 1 slightly hazardous to water

Physicochemical Information

Melting point 105 - 110 °C Elimination of water of crystallisation
Density 1.93 g/cm3
Bulk Density 900 kg/m3
pH value 2.5 (100 g/l, H₂O, 20 °C)


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