Product Description
Synonyms: Vitamin H; Vitamin B7; Hexahydro-2-oxo-1H-thieno[3, 4-d]imidazole-4-pentanoic acid
CAS No.: 58-85-5
Molecular Formula: C10H16N2O3S
Molecular Weight: 244.31
EINECS: 200-399-3
HS: 2936290000
Physicochemical Property: White or whitish crystal powder or colorless crystal. Solve in hot water or dilute alkali and slightly solve in warer or ethanol, but hardly solve in acctone.
Application: Functional in maintaining the normal growth, development and propagation of the animal and keeping its skin, hair and skeleton strong.
Packing and storage: Aluminum bottle, 10kg or 8kg each, or package according to the requirement of clients.
Storage & transportation: Store in closed, cool and dry conditions. Overcover is required during transportation. Be careful of rain, insolation, heat and hitting. Handle carefully and avoid transporting with any harmful or contaminating substances.
Storage life: Twenty-four months for original package under requ
| Specification: 97.5%~100.5% |
| Test parameter | Specification | Test methods |
| Description | white to off-white powder,good fluidity,hygroscopic | GB/T23180 |
| Loss on drying | 8.0% max. | GB/T23180 |
| Particle Size | 95% pass through sieve No.80 | GB/T23180 |
| Heavy metal(as Pb) | 5mg/kg max. | CP |
| Arsenic | 3mg/kg max. | CP |
| Assay(HPLC): | At least 2.00% | GB/T23180 |
| CONCLUSION: Conforms to QCS8031002 and GB/T23180 |
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