| post date: | nov 30,2021 |
| expiry date: | nov 30,2022 |
| detailed description: |
cas no. :56-86-0
payment method: t/t product name: h-glu-oh cas#: 56-86-0 synonyms: l-glutamic acid molecular formula: c5h9no4 molecular weight: 147.13 specifications: (reference standard: aji92) item standard appearance white crystals or crystalline powder specific rotation[α]20/d (c=10 in 2n hcl) +31.5 to +32.2° chloride (cl) not more than 0.020% ammonium (nh4) not more than 0.02% sulfate (so4) not more than 0.020% iron (fe) not more than 10ppm heavy metal(pb) not more than 10ppm arsenic(as2o3) not more than 1ppm other amino acids chromatographically not detectable loss on drying not more than 0.10% residue on ignition(sulfated) not more than 0.10% assay 99.0% to 100.5% ph 3.0 to 3.5 |
| cas registry number: | 56-86-0 |
| synonyms: | ;l-glutamic acid (s)-2-aminopentanedioic acid;h-glu-oh;l-2-aminoglutaric acid;l(+)glutamic acid;l-glutamine acid ;glutamic acid;4-amino-5-hydroxypentanamide;l-glutamic acid (alpha);compound amino acids; |
| molecular formula: | c5h9no4 |
| molecular weight: | 147.1291 |
| molecular structure: | 
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| safety description: | s24/25:; |
