Details for DL-Serine
DL-Serine
111Category: Intermediates/Pharmaceutical intermediates
CAS NO: 302-84-1 EC NO: 206-130-6 Molecular Formula: C3H7NO3 Molecular Weight: 105.0926 Specification: InChI: InChI=1/C3H7NO3/c4-2(1-5)3(6)7/h2,5H,1,4H2,(H,6,7)/t2-/m1/s1 Packing: the material of amino acid and medicine. Product description:
DL-Serine
English name: DL-Serine or 2-Amino-3-Hydroxypropionic acid
CAS-NO: [302-84-1]
Molecular formula: C3H7NO3
Molecular weight : 105.09
Appearance: white or white-like crystalline powder
Quality standard (FCC-IV):
Assay %
≥99%
Acidity(PH)( 0.3g /30ml solution )
5.2-6.2
Sulfate(SO42-)%
≤0.02
ammonium salt (NH4+)%
≤0.02
Other amino acids %
≤0.5
Loss on dry %
≤0.3
Transmissibility of solution T(lg/20ml solution,430nm)%
≤95.0
Chloride(CL-)%
≤0.02
Residue on ignition %
≤0.1
Ferric salt (Fe)
≤10ppm
Heavy metals (Pb)
≤10ppm
As (As)
≤1ppm
Packing : 25KG/DRUMS(Or according to the customer's request)
Use :the material of amino acid and medicine.
Usage: the material of amino acid and medicine. Synonyms: (+/-)-2-Amino-3-hydroxypropionic acid;H-DL-Ser-OH; Molecular Structure: 
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