China (Mainland)
Anhydrous Monohydrate Citric Acid for food/cosmetic medical usage No.77-92-9 CAS NO.77-92-9
- FOB Price: USD: 8.00-8.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,D/A,D/P,T/T,Other
- Available Specifications:
Top (1-10)Kilogram
- Product Details
Keywords
- citric acid anhydrous
- citric acid monohydrate food grade
- citric acid monohydrate food grade 8-16
Quick Details
- ProName: Anhydrous Monohydrate Citric Acid for ...
- CasNo: 77-92-9
- Molecular Formula: C6h8o7
- Appearance: granular
- Application: It is used mainly as an acidifier
- DeliveryTime: 25
- PackAge: 25kg or 50kg per bag or according to c...
- Port: Qingdao or Tianjin
- ProductionCapacity: 5000 Metric Ton/Month
- Purity: 99.99
- Storage: Keep in a dry and cool place
- Transportation: Inland transportation and Sea Freight
- LimitNum: 1 Kilogram
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Details
Specification
The Citric acid, also known as 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, is the organic compound with the formula C6H8O7. Citric acid is a weak organic acid which is a white crystalline powder. Its EINECS registry number is 201-069-1. With the CAS registry number 77-92-9, its IUPAC name is 2-hydroxyproline-1,2,3-tricarboxylic acid. It is stable but incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates. Reactions with metal nitrates are potentially explosive. Heating to the point of decomposition causes the emission of acrid smoke and fumes. Citric acid can exist either in an anhydrous (water-free) form or as a monohydrate. Citric acid is soluble in water.
| Item | Standard |
| Appearance | Colorless or white crystals or powder, odorless and tastes sour. |
| Assay (%) | 99.5-100.5 |
| Light Transmittance (%) | ≥ 95.0 |
| Moisture (%) | 7.5-9.0 |
| Readily Carbonisablle Substance | ≤ 1.0 |
| Sulfated Ash (%) | ≤ 0.05 |
| Chloride (%) | ≤ 0.005 |
| Sulfate (%) | ≤ 0.015 |
| Oxalate (%) | ≤ 0.01 |
| Calcium (%) | ≤ 0.02 |
| Iron (mg/kg) | ≤ 5 |
| Arsenic (mg/kg) | ≤ 1 |
| Lead | ≤ 0.5 |
| Water Insoluble Substances | Filtration time not more than 1 min; Filter membrane basically doesn't change color; Visual mottled particles not more than 3. |
| Packing | 25kg/bag |