【CAS】5949-29-1 Molecular formula:C6H10O8 Relative molecular mass:210.1388
構造式：
一．
White Crystalline Powders, Colorless Crystals or Granules
二．
| パラメータ | 仕様 |
| 外観 | Colorless crystals or white crystalline powder |
| Assay (C₆H₈O₇·H₂O) | ≥ 99.5% |
| 水分 | 7.5% – 9.0% |
| 硫酸塩 (SO₄-) | ≤ 0.03% |
| シュウ酸塩 (C₂O₄²-) | ≤ 0.01% |
| 重金属（鉛として） | ≤ 5 mg/kg |
| ヒ素（As） | ≤ 1 mg/kg |
| 点火時の残留物 | ≤ 0.1% |
| Readily Carbonizable Substances | Passes test (no darker than standard) |
三．
Citric Acid is mainly used as acidulant, flavoring agent, preservative and antistaling agent in food and beverage industry, it is also used as antioxidant, plasticizer and detergent in chemical, cosmetics and cleaning industries.
四．
25kg net composite paper-plastic bag or 3-ply kraft paper bag with PE liner,Form-Fill-Seal heavy packaging PE bags；500kg or 1000kg net PP woven Jumbo bag with PE liner
Kept in a clean,dry,well-ventilated place
