5-Sulfosalicylic acid dihydrate extra pure (500gm) MERCK

5-Sulfosalicylic acid dihydrate extra pure (500gm) MERCK
Product Code: 10068905001730
Availability: 4 - 7 Days
Price: Rs. 758
This product has a maximum quantity of 20


Product information
Synonyms Salicylsulfonic acid
Chemical formula C7H6O6S * 2 H2O
HS Code 2918 29 00
EC number 202-555-6
Molar mass 254.22 g/mol
CAS number 5965-83-3
Chemical and physical data
Solubility (20 °C) soluble
Melting point 120 °C (anhydrous substance)
Molar mass 254.22 g/mol
Density 0.8 g/cm3 (20 °C)
Bulk density 300 kg/m3
pH value < - 0.5 (200 g/l, H2O, 20 °C)
Flash point 150 °C
Safety information according to GHS
Hazard Statement(s) H302: Harmful if swallowed.
H315: Causes skin irritation.
H319: Causes serious eye irritation.
Precautionary Statement(s) P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
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 Warning
Hazard Pictogram(s)
Storage class 8A Combustible, corrosive hazardous materials
WGK WGK 2 water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).
Safety information
R Phrase R 22-36/38
Harmful if swallowed.Irritating to eyes and skin.
Categories of danger harmful, irritant
Hazard Symbol
Transport information
Declaration (railroad and road) ADR, RID UN 2585 Arylsulfonsäuren, fest, 8, III
Declaration (transport by sea) IMDG-Code UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 2585 ARYLSULPHONIC ACIDS, SOLID, 8, III
Toxicological data
LD 50 oral LD50 rat 1850 mg/kg

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