Allantoin CAS 97-59-6

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CAS: 97-59-6

MF: C₄H₆N₄O₃

MW: 158.12

Physical Description	White, or almost white crystallline powder
Identification	A, B, C, D according to BP, EP, USP
Specific Optical Rotation	-0.10 - +0.10 °
Acidity or Alkalinity	To pass BP, EP, USP tests
Reducing Substances	To pass BP, EP, USP tests
Related Substances	≤ 0.5% (each)
Loss on Drying	≤ 0.1%
Residue on Ignition	≤ 0.1%
Assay	98.5 - 101.0 %
Pharmacopoeia Specification(s)	BP, EP, USP
Specification Version	1.1

Pictograms
Signal word	Warning
Hazard statements	H302: Harmful if swallowed
Precautionary statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P280: Wear protective gloves/protective clothing/eye protection/face protection. P301+P312: IF SWALLOWED: call a POISON CENTER/doctor/... IF you feel unwell.
Supplementary EUH statements
UN Number	-
WGK	WGK 1
SDS Version	3.0