COA Center
MSDS Center

COA Center

OR

MSDS/SDS Center

Advanced Search

HYDRIODIC ACID (Stabilized) AR

Hydriotic acid

COAs

Packings

50 ml (00050)

250 ml (00250)

2500 ml (02500)

2500 ml (02500)

2GBA000250 2GBAH02500 2GBAG02500
Print friendly version
Article No. 4087A Grade AR
Purity 57% CAS No. 10034-85-2
Molecular Formula HI Molecular Weight 127.91
H.S. Code 2811.1990 Shelf Life 36 Months

Physical Properties

Physical state at 20 °C Liquid Colour Colorless to brown
Odour pungent Melting point/ Freezing point [°C] -50
Initial boiling point [°C] 127 Relative density, liquid (water=1) 1.700 g/cm3 at 20 °C

Specifications

Appearance Colourless to brown fuming liquid Assay 57.0 – 60.0%
Arsenic (As) Max. 0.0005% Chloride & bromide (as Cl) Max. 0.05%
Heavy metal (as Pb) Max. 0.001% Iron (Fe) Max. 0.001%
Stabilizer (H3PO2) Max. 1.5% Sulphate (SO4) Max. 0.005%

Safety Information and Hazard Symbols

Corrosion Exclamation Mark
Symbol: GHS05, GHS07
 Signal Word: Danger
 UN No.: 1787
 IMCO Class No.: 8
 Packing Group: II
 Hazardous Statement: H314-H335
 Precaution Statement: P261-P280-P305 + P351 + P338-P310
Revision Date: 20-May-2025

Download MSDS & COA on your Mobile through LOBACHEMIE APP