推薦產品
生物源
synthetic
品質等級
化驗
≥95% (HPLC)
形狀
crystalline
雜質
α-carotene, essentially free
顏色
dark red-purple to red-brown
mp
178-179 °C
溶解度
hexane: soluble 100 μg/mL
DMSO: 30 μg/mL
H2O: insoluble
&epsilon ;(消光係數)
2160-2280 at 478-479 nm in hexane at 1% (vs. 2280, lit.)
2450-2590 at 450-452 nm in hexane at 1% (vs. 2590, lit.)
儲存溫度
−20°C
SMILES 字串
CC1=C(/C=C/C(C)=C/C=C/C(C)=C/C=C/C=C(C)/C=C/C=C(C)/C=C/C2=C(C)CCCC2(C)C)C(C)(C)CCC1
InChI
1S/C40H56/c1-31(19-13-21-33(3)25-27-37-35(5)23-15-29-39(37,7)8)17-11-12-18-32(2)20-14-22-34(4)26-28-38-36(6)24-16-30-40(38,9)10/h11-14,17-22,25-28H,15-16,23-24,29-30H2,1-10H3/b12-11+,19-13+,20-14+,27-25+,28-26+,31-17+,32-18+,33-21+,34-22+
InChI 密鑰
OENHQHLEOONYIE-JLTXGRSLSA-N
尋找類似的產品? 前往 產品比較指南
應用
- 用作标准品,用于通过HPLC分析对β-胡萝卜素进行定量
- 用作标准品,用于类胡萝卜素基团真实标准品的鉴定和定量
- 测定β-胡萝卜素生产时标准曲线的制备
- 营养测定中的标准曲线制备
生化/生理作用
注意
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
217.9 °F - closed cup
閃點(°C)
103.3 °C - closed cup
個人防護裝備
Eyeshields, Gloves
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條款
HPLC Analysis of Carotene Compounds on Ascentis® RP-Amide
Chromatograms
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