奎诺二甲基丙烯酸酯 |
| 时间：2023-07-18 来源：化工号 作者：C14H18O4 |
| 中文名 | 奎诺二甲基丙烯酸酯
| | 英文名 | 6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
| | 别名 | 特罗洛克斯杂质
水溶性维生素E
奎诺二甲基丙烯酸
奎诺二甲基丙烯酸酯
奎诺二甲基丙烯酸酯(TROLOX)
(±)-6-羟基-2,5,7,8-四甲基色满-2-羧酸
2,5,7,8-四甲基-6-羟基苯并二氢吡喃-2-甲酸
| | 英文别名 | TROLOX
troloxc
TROLOX(R)
TROLOXTM C
TIMTEC-BB SBB005933
6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID
(±)-6-Hydroxy-2,5,7,8-tetramethylchromane-2-carboxylic acid
3,4-dihydro-6-hydroxy-2,5,7,8-tetramethyl-2h-1-benzopyran-2-carboxylicaci
| | CAS | 53188-07-1
| | EINECS | 258-422-8 | | 化学式 | C14H18O4
| | 分子量 | 250.29 | | 密度 | 1.0616 (rough estimate) | | 熔点 | 187-189 °C (lit.) | | 沸点 | 313.42°C (rough estimate) | | 溶解度 | Soluble in 100% ethanol (25 mg/ml), methanol, water(slightly), DMSO (~20 mg/ml), DMF (~2 | | 折射率 | 1.4970 (estimate) | | 酸度系数 | 3.35±0.20(Predicted) | | 存储条件 | 2-8°C | | 稳定性 | Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month. | | 外观 | Crystalline Powder | | 颜色 | White to faintly beige | | BRN | 1384051 | | 物化性质 | 生物活性 Trolox 是一种维生素 E 的水溶性类似物，具有强大的抗氧化作用。Trolox 还是一种强大的膜损伤抑制剂。 | | 产品用途 | 用途 一种来源于水溶性维生素e的抗氧化剂,具有自由基清除和抗氧化活性。 | | MDL号 | MFCD00006846 | | 危险品标志 | Xi - 刺激性物品
| | 风险术语 | 36/37/38 - 刺激眼睛、呼吸系统和皮肤。
| | 安全术语 | S26 - 不慎与眼睛接触后，请立即用大量清水冲洗并征求医生意见。
S36 - 穿戴适当的防护服。
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