Hydriodic Acid - 47% & 57% Concentration | Colorless, Corrosive, Light Sensitive, Toxic By Inhalation

CASR No.

10034 - 85 - 2

EC-No.

233 - 10 - 99

HS-No.

2811 19 80

Road / Rail

8/5b

IMDG Code

8 / II UN 17876.1 / I UN 2644

IATA / DGR

8 / II UN 1787 CAO 813 PAX 809

Packing-cat

A

Poison-class

( CH ) 2

Merck-Index

10, 4678

Mol. Formula

HI in H2 O

Mol. Weight

127.92

Specific Density, 20 0C

~1.50 & ~1.67 g / cm 3

Boiling Point

~127 0C ( Test in preparation )

Solubility in H2O,20 0C

Soluble

Atmospheric Susceptibility

Light sensitive

Chemical Reaction

Corrosive

Risk

R 34

Causes burns.

Safety

S 26

In case contact with eyes, rinse immediately with plenty of water and seek medical assistance.

S 36

Wear suitable protective clothing.

S 37

Irritating to respiratory system.

S 39

Wear eye / face protection.

S 45

In case of accident seek expert medical advice.

Disposal

D 12

It should be diluted first and neutralized with Sodium thiosulphate solution.

Application

In Organic & Inorganic preparations.

Storage

Store in a air tight container in a cool & dark place away from light.

Packing

25 kg HDPE Carboys.

Description

Reddish-brown solution

Assay ( alkalimetric )

min. 47.0 % w/w

Density [ 20 0C/ 4 0C ]

~ 1.5 g / cm3

Non-Volatile matter

0.05 %

Chloride and bromide ( as Cl )

0.03 %

Sulphur compounds ( as SO4 )

0.005 %

Heavy metals ( as Pb )

0.001 %

Iron ( Fe )

0.0005 %