β-胡萝卜素 ≥97.0% (by UV/Vis)
供应商: TCI
Synonyms:
β,β-胡萝卜素, 维生素原 A
C0560-1G
C0560-5G
TCIAC0560-1GEA
0
CNY
TCIAC0560-1G
TCIAC0560-5G
β-胡萝卜素 ≥97.0% (by UV/Vis)
β-胡萝卜素
分子式:
C₄₀H₅₆ 分子量: 536.89 g/mol 存储条件: Freezer |
MDL编号:
MFCD00001556 CAS号: 7235-40-7 EINECS: 230-636-6 Merck Index: 14,01853 |
产品技术规格
Appearance | Light yellow to Brown powder to crystal |
Purity (UV-vis method) | 97.0 to 103.0 % |
abs-ratio (a/b) | min. 1.00 (E362/E340) |
abs-ratio (2a/2b) | min. 15.00 (E455x10/E340) |
abs-ratio (3a/3b) | 1.30 to 1.50 (E455/E434) |
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