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5-SULPHOSALICYLIC ACID DIHYDRATE Extra Pure

2-Hydroxy-5-sulphobenzoic acid

COAs

Packings

250 g (00250)

500 g (00500)

25 Kg (0025K)

1PW1200400 1PW1200750 1PDL00040K
Print friendly version
Article No. 06184 Grade Extra Pure
Purity 99% CAS No. 5965-83-3
Molecular Formula C7H6O6S.2H2O Molecular Weight 254.21
H.S. Code 2918.2390 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Colorless crystlas
Odour Odorless Melting point/ Freezing point [°C] 110 - 112 °C
Solubility in water [% weight] 127.1 g/l at 20 °C

Specifications

Appearance White crystalline powder Assay (by NaOH titration) Min 99%
Residue on ignition Max 0.1% Iron (Fe) Max 0.005%
Heavy metal (as Pb) Max 0.01% Chloride (Cl) Max 0.01%

Safety Information and Hazard Symbols

Corrosion
Symbol: GHS05
 Signal Word: Danger
 UN No.: 2585
 IMCO Class No.: 8
 Packing Group: III
 Hazardous Statement: H314
 Precaution Statement: : P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
Revision Date: 18-Jul-2023

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