Xanthine, 98%, ACROS Organics™
|Sulfated Ash||0.2% max. (800°C)|
|Loss on Drying||1% max. (105°C, 5 hrs)|
|Spectrophotometry||98 to 102% (lambda max. 278nm,pH 10) molar absorptivity 9300+/-2%,on dry basis|
|Color||White to Yellow|
|Appearance||(c=1, 1M NaOH) clear colorless to light yellowsoln|
|Assay Percent Range||97.5% min. (HPLC)|
|Merck Index||15, 10257|
|Solubility Information||Solubility in water: 1g/14.5l (16°C). Other solubilities: soluble in potassium hydroxide and mineral acids,practically insoluble in most common organic,solvents|
|Chemical Name or Material||Xanthine|
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GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
EINECSNumber : 200-718-6