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LC5623 Sulfuric acid-D2 96% solution in D2O
deuteration degree min. 99.5% for NMR spectroscopy

 

Order number Packaging Quantity Price €
AC32623 Glass bottle 25 ml 94.50
AC32623 Glass bottle 50 ml 175.50

 

Product information
Hill Formula D2O4S
Chemical formula D2SO4
HS Code 2845 90 10
EC number 237-464-0
Molar mass 100.09 g/mol
CAS number 13813-19-9

 

Chemical and physical data
Solubility (20 °C) soluble,(caution ! development of heat)
Molar mass 100.09 g/mol
Density 1.84 g/cm3 (20 °C) )
pH value (H2O, 20 °C) strongly acid
Boiling point 360 °C
Vapor pressure 0.001 hPa (20 °C)

 

Safety information according to GHS
Hazard Statement(s) H314: Causes severe skin burns and eye damage.
Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word Danger
Hazard Pictogram(s)
Storage class 8 B Non combustible, corrosive substances
WGK WGK 1 slightly water endangering
Disposal 12
Inorganic acids and anhydrides thereof should first be diluted or hydrolyzed by stirring carefully into ice water and then neutralized (protective gloves, fume cupboard!) with sodium hydroxide solution (Cat. No. 105587). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535). Fuming sulfuric acid should be carefully stirred dropwise into 40 % sulfuric acid (Cat. No. 109286). Ensure that plenty of ice is available for cooling! When sufficiently cool, treat the highly concentrated sulfuric acid as described above. Analogous to this procedure, other anhydrides can be converted into their corresponding acids. Acid gases (e.g. hydrogen halide, chlorine, phosgene, sulfur dioxide) can be introduced into dilute sodium hydroxide solution and after neutralization disposed of in container D.

 

Safety information
R Phrase R 35
Causes severe burns.
S Phrase S 26-30-45
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Categories of danger corrosive
Hazard Symbol Corrosive

 

Transport information
Declaration (transport by sea) IMDG-Code UN 1830 SULPHURIC ACID, 8, II, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 1830 SULPHURIC ACID, 8, II

 

Specifications
Deuteration degree ≥ 99.5 %
Assay (weight%) ≥ 96 %