中文名稱: |
檸檬酸 |
中文別名: |
枸櫞酸; 2-羥基丙烷-1,2,3-三羧酸; 檸檬酸(無水); 3-羥基-3-羧基戍二酸; 無水檸檬酸; 3-羥基-3-羧基戊二酸 |
英文名稱: |
Citric acid |
英文別名: |
2-Hydroxy-1,2,3-propanetricarboxylic acid; Citric acid, anhydrous; 1,2,3-Propanetricarboxylic acid, 2 hydroxy-; Citric acid anhydrous; Citric acid anhydride; 2-hydroxypropane-1,2,3-tricarboxylate |
CAS號(hào): |
77-92-9 |
EINECS號(hào): |
201-069-1 |
分子式: |
C6H8O7 |
分子量: |
192.122 |
InChI: |
InChI=1/C6H8O7/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)/p-3 |
分子結(jié)構(gòu): |
|
熔點(diǎn): |
153-154.5℃ |
沸點(diǎn): |
309.6°C at 760 mmHg |
閃點(diǎn): |
155.2°C |
水溶性: |
750 g/L (20℃) |
蒸汽壓: |
5.73E-05mmHg at 25°C |
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