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MERCUROCHROME Extra Pure

Mercury Dibromofluorescein

Article No. 04587 Grade Extra Pure
Purity CAS No. 129-16-8
Molecular Formula C20H8Br2HgNa2O6.3H2O Molecular Weight 804.75
H.S. Code 3003.9032 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Dark reddish brown
Odour Odorless pH value 8.5 - 9
Melting point/ Freezing point [°C] > 300 °C

Specifications

Appearance Green crystals with metallic luster /Green glimmering scales, granules or crystals Assay (Hg) 24.0 to 27.0 %
Assay (Br2) 18.0 to 22.5%

Safety Information and Hazard Symbols

Skull and Crossbones Environment Health Hazard
Symbol: GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 2025
IMCO Class No.: 6.1
Packing Group: II
Hazardous Statement: H300-H310-H330-H373-H410
Precaution Statement: P260-P264-P273-P280-P284-P301 + P310
Revision Date: 19-Apr-2023

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