Succinic acid disodium salt, anhydrous, USP grade CAS 150-90-3

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CAS: 150-90-3

MF: C₄H₄Na₂O₄

MW: 162.05

Physical Description	White crystalline powder
Identification (IR)	To conform to standard
Identification (HPLC)	To conform to standard
Identification	To pass test for sodium
pH (5% in water)	7.0 - 9.0
Sodium Acetate	≤ 0.2%
Sodium Maleate	≤ 0.1%
Sodium Fumarate	≤ 0.1%
Sulphate (SO4)	≤ 0.019%
Loss on Drying	≤ 2.0% (120°C, 2h)
Assay	98.0 - 102.0 % (dried substance)
Pharmacopoeia Specification(s)	USP
Specification Version	1.0

Pictograms
Signal word	Warning
Hazard statements	H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation H336: May cause drowsiness or dizziness
Precautionary statements	P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P280: Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
Supplementary EUH statements
UN Number	-
WGK	WGK 1
SDS Version	3.0