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LC5439 Sodium hydrogen sulfate monohydrate
extra pure

 

Order number Packaging Quantity Price €
AC32439 Plastic bottle 1 kg Inquire
AC32439 Fibre carton 25 kg Inquire

 

Product information
Hill Formula HNaO4S * H2O
Chemical formula NaHSO4 * H2O
HS Code 2833 19 00
EC number 231-665-7
Molar mass 138.07 g/mol
EC index number 016-046-00-X
CAS number 10034-88-5

 

Chemical and physical data
Solubility 1080 g/l (20 °C)
Melting point 183 °C (decomposition)
Molar mass 138.07 g/mol
Density 2.12 g/cm3 (20 °C)
Bulk density 900 – 970 kg/m3
pH value 1 (50 g/l, H2O, 20 °C)

 

Safety information according to GHS
Hazard Statement(s) H318: Causes serious eye damage.
Precautionary Statement(s) 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.
Signal Word Danger
Hazard Pictogram(s)


RTECS VZ1870000
Storage class Non combustible, corrosive substances
WGK WGK 1 slightly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

 

Safety information
R Phrase R 41
Risk of serious damage to eyes.
S Phrase S 26-39
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.
Categories of danger irritant
Hazard Symbol Irritant

 

Transport information
Declaration (transport by sea) IMDG-Code UN 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.(SODIUM HYDROGEN SULPHATE), 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 3260 CORROSIVE SOLID, ACIDIC, INORGANIC, N.O.S.(SODIUM HYDROGEN SULPHATE), 8, III,

 

Toxicological data
LD 50 oral LD50 rat 2490 mg/kg