APTS

Melting point :≥250 °C(lit.)
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :DMF: soluble
form :solid
color :Yellow solid;Brown powder (crude); Orange powder (pure); Orange solid
λmax :424 nm (Buffer pH 7.0); 424 nm, 383 nm (H2O)
Stability :Very Hygroscopic
Biological Applications :Analysizingmonosaccharides; detecting oligosaccharides;separating polysaccharides; ultrathin protein films
Major Application :diagnostic assay manufacturing
hematology
histology InChIKey :XSTNYACEWLNWPY-UHFFFAOYSA-K
SMILES :S(C1C=C(S(O)(=O)=O)C2=CC=C3C(N)=CC(S(O)(=O)=O)=C4C=CC=1C2=C43)(O)(=O)=O.[NaH]

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P264 Wash hands thoroughly after handling. P264 Wash skin thouroughly after handling. P271 Use only outdoors or in a well-ventilated area. P280 Wear protective gloves/protective clothing/eye protection/face protection. 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. Continuerinsing.