China (Mainland)
Malic acid CAS NO.6915-15-7
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- ProName: Malic acid
- CasNo: 6915-15-7
- Molecular Formula: C4H6O5
- LimitNum: 0
Superiority
Chemical Name R-hydroxy butanedioic acid Molecular Formula C4H6O5 Structural Formula Molecular Weight 134.09 SPECIFICATION (FCCIV,1996) Assa…
Details
Chemical Name R-hydroxy butanedioic acid
Molecular Formula C4H6O5
Structural Formula
Molecular Weight 134.09
SPECIFICATION
(FCCIV,1996) Assay(as C4H6O5) 99.0%~100.5%
Optical purity
(e.e%,Chiral HPLC)
98.0% Min
Specific Rotation (c=8.5,H2O) +1.6~+2.6
Arsenic(As2O3) 2.0mg/kg Max
Heavy Metal(Pb) 20mg/kg Max
Residue On Ignition 0.1% Max
Chloride[Cl-] 0.01% Max
Sulfate 0.04% Max
Fumaric Acid 0.5% Max
Maleic Acid 0.05% Max
