Bulk Supply L-Cysteine S-Sulfate Na
Spectral Characteristics (Auxiliary Physical Property Indicators) of L-Cysteine S-Sulfate Na Infrared (IR) spectrum: Characteristic absorption peaks include: 3300–3500 cm⁻¹ (stretching vibration of N-H in the amino group), 1600–1650 cm⁻¹ (bending vibration of N-H), 1200–1250 cm⁻¹ (stretching vibration of S=O in the sulfonate group), and 600–700 cm⁻¹ (stretching vibration of S-S bond), which can be used for qualitative identification of the compound. Ultraviolet (UV) spectrum: It has a weak absorption peak at 210–220 nm in aqueous solution, which is caused by the n→π* transition of the carboxyl group and the amino group. There is no obvious absorption above 250 nm, so it will not cause color changes in the application system.
Other supplier products
|
|
L-Cysteine S-Sulfate Na in Cosmetics Industry |
Cosmetics IndustryDriven by the demand for natural and safe cosmetic ingredients, L-Cysteine S-Sulfate Na is gradually applied in skin care and hai... |
|
|
Cystine Disodium Salt Powder Manufacturer |
Cystine Disodium Salt acts as an effective metal chelator through its amino, carboxylate, and disulfide groups, which can form stable soluble compl... |
|
|
High quality L-Cystine dihydrochloride |
L‑Cystine dihydrochloride is a pharmaceutical‑grade and cell‑culture‑grade amino acid derivative, widely used in biomanufacturing, cell culture, pa... |
|
|
Wholesale Glycylglycine |
Interaction with Transition Metals: Glycylglycine's interaction with transition metals plays a crucial role in many areas of biotechnology and phar... |
|
|
N-Acetyl-L-Tryptophan Powder Supplier |
N‑Acetyl‑L‑Tryptophan as Regulatory Status (Summary)China: Approved as a food additive (flavor enhancer) and nutrient fortifier (GB 2760, GB 14880)... |
All supplier products
Same products
