| CAS No.: | 5949-29-1 |
|---|---|
| Formula: | C6h8o7 |
| EINECS: | 201-069-1 |
| Classification: | Citric Acid |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade, Food Grade |
| Samples: |
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| Customization: |
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Audited Supplier | Alias: | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, monohydrate; 1,2,3-Propanetricarboxylicacid,2-hydroxy-,monohydrate; 2,3-propanetricarboxylicacid,2-hydroxy-monohydrate; citric; Citric acid hydrate; Citricacidhydrate ; Citronensαure-hydrat; CitronensαureMonohydrat |
| Molecular Structure: |
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| Molecular formula: | C 6 H 10 O 8 |
| Molecular weight: | 210.14 |
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CAS Registry Number :
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5949-29-1
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| EINECS registration number: | 200-662-2 |
| 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 |
| Physicochemical properties | |
| Melting point: | 135-152ºC |
| Water solubility: | 1630G/L(20ºC) |
| Flash point: | 173.9ºC |
| density: | 1.54 |
| Nature description: | Citric acid trait (5949-29-1): the non- aqueous citric acid as a colorless or white powder grains. Melting point is 153~154ºC. The relative density is 1.67. Crystalline citric acid is white transparent crystal grains or white crystalline powder. Melting point is 100~133ºC. The relative density is 1.542. It is odorless, has a strong sour taste, and is easily soluble in water and ethanol . Mice orally the LD 50 5040. ~ 5790mg / kg, rat oral the LD 50 11700rng / kg. |
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