产品线
BioXtra
质量水平
检测方案
≥99.5%
形式
powder
杂质
≤0.002% Phosphorus (P)
≤0.005% Insoluble matter
灰分
≤0.02%
pH值(酸碱度)
1.85 (25 °C, 50 g/L)
pKa
(1) 3.13, (2) 4.76, (3) 6.4
溶解性
H2O: 1 M, clear, colorless
痕量阴离子
chloride (Cl-): ≤0.001%
sulfate (SO42-): ≤0.002%
痕量阳离子
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
SMILES字符串
OC(CC(O)(C(O)=O)CC(O)=O)=O.O
InChI
1S/C6H8O7.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);1H2
InChI key
YASYEJJMZJALEJ-UHFFFAOYSA-N
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一般描述
柠檬酸是水果酸之一。它存在于各种柑橘类水果和蔬菜中。
应用
一水柠檬酸已被用于:
- 作为碳纳米点合成的碳源
- 在制备pH-6.0的柠檬酸一水合物溶液/缓冲液中用于组织样品制备
- 用柠檬酸增溶技术处理各种样品
生化/生理作用
柠檬酸在纺织、食品、医药、金属和化工行业中起着重要作用。熔融柠檬酸一水合物可产生衣康酸酐。柠檬酸一水合物的晶体能够保存高达56摄氏度的水。
警示用语:
Warning
危险声明
危险分类
Eye Irrit. 2 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 1
闪点(°F)
closed cup
闪点(°C)
closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
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