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- 详细信息
- 文献和实验
- 技术资料
- 保存条件:
-20°C
- 保质期:
见瓶身
- 英文名:
meso-Erythritol, 99%
- 库存:
有现货
- 供应商:
浙江羽翔生物科技有限公司
- CAS号:
149-32-6
- 规格:
100g
化学属性CAS 149-32-6
Molecular Weight (G/Mol) 122.12
Synonym erythrite erythritol, meso- meso-eythritol i-erythritol C*eridex phycite lichen sugar phycitol butanetetrol (theta,S)-1,2,3,4-butanetetrol
SMILES OCC(O)C(O)CO
InChI Key UNXHWFMMPAWVPI-UHFFFAOYNA-N
Molecular Formula
IUPAC Name butane-1,2,3,4-tetrol
说明
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
meso-Erythritol is used to support the carbon source growth requirement of Gluconobacter bacteria. It is also used in the chemical analysis of the reactivity of various radicals and radical anions, in encapsulated phase change materials (PCMs) to study its potential use in microelectronics cooling applications, as a reference compound in purification and analytical procedures developed to test fermentation broths.
Solubility
Soluble in water (0.1 g/ml).
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store at -20°C.
其他参考资料:
Merck 指数:14,3675Beilstein:1719753
GHS 危险和防范声明
风险与安全
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文献和实验) 收缩压(kPa) 14.79 13.07 (12.67~18.40) (10.93~15.99) 舒张压(kPa) 10.8 10.13 (8.93~11.99) (7.99~11.99) 血浆容量 3.15 4.04 ml/100g (3.63~4.53) 全血容量 5.85 6.41 ml/100g
一个反应式中的第一个反应物。 用NBS 进行溴化需用引发剂,且已证明是通过恒定的、浓度很低的溴进行的。此溴是通过反应生成的HBr和NBS作用得到的,而在NBS中一般都有痕量的HBr或 Br2。反应历程如图。 【中文名称】溴代琥珀酰亚胺;N-溴代琥珀酰亚胺;1-溴-2,5-吡咯二酮;NBS 【结构或分子 式】 【相对分子量或原子量】177.99 【密度】2.098 【熔点(℃)】173~175(稍有分解)
量(ml/100g) 6.41(5.75-6.99)
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