Organic acids
CITRIC ACID MONOHYDRATE AR/ACS
Confirms to BP "Store at 15–25°C" 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate
- Article code
- 02861
- CAS
- 5949-29-1
- Grade
- AR/ACS
- Purity
- 99.5-102%
- Category
- Organic acids
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Properties
- Article No.
- 02861
- Grade
- AR/ACS
- Purity
- 99.5-102%
- CAS No.
- 5949-29-1
- Molecular Formula
- C6H8O7.H2O
- Molecular Weight
- 210.14
- H.S. Code
- 2918.1400
- Shelf Life
- 60 Months
Product information
| Article No. | 02861 | Grade | AR/ACS |
| Purity | 99.5-102% | CAS No. | 5949-29-1 |
| Molecular Formula | C6H8O7.H2O | Molecular Weight | 210.14 |
| H.S. Code | 2918.1400 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
| Odour | Odorless | pH value | 1.8 at 50 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 153°C | Flash point [°C] | 173.9 °C |
| Boiling point [°C] | 175°C | Vapour pressure mm/Hg | 3.70E-009 mm Hg @ 250C |
| Vapour density | 7.26 | Density [g/cm3] | 1.665 |
| Solubility in water [% weight] | 59.2% (20°C) |
Specifications
| Appearance | White or almost white, crystalline powder, colourless crystals or granules, efflorescent | Assay (by NaOH titration) | 99.5 -100.5% (on anhydrous substance) |
| Solubility | Very soluble in water, freely soluble in ethanol (96 per cent) | Identifications | Passes BP test |
| Appearance of solution | Passes BP test | Residue on ignition (at 800°C) | Max 0.02% |
| Insoluble matter (13.2% in water) | Max 0.005% | Chloride (Cl) | Max 0.001% |
| Oxalate (as C2H2O4) - as per ACS | Passes test | Oxalic acid | Max 0.036% |
| Sulphate (SO4) | Max 0.002% | Water | 7.5 - 9.0% |
| Substance carbonizable by hot H2SO4 | Passes test | Lead (Pb) | Max 0.0002% |
| Iron (Fe) | Max 0.0003% | Phosphate (PO4) | Max 0.001% |
Packaging options
- 500 g (00500)
- 5000 g (05000)
- 25 Kg (0025K)
- 50 Kg (0050K)
Details
CITRIC ACID MONOHYDRATE AR/ACS Confirms to BP "Store at 15–25°C" 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate MSDS DE EN FR KO PT ES TH TR COAs Packings 500 g (00500) 5000 g (05000) 25 Kg (0025K) 50 Kg (0050K) Print friendly version Article No. 02861 Grade AR/ACS Purity 99.5-102% CAS No. 5949-29-1 Molecular Formula C 6 H 8 O 7 .H 2 O Molecular Weight 210.14 H.S. Code 2918.1400 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour White crystalline Odour Odorless pH value 1.8 at 50 g/l at 20 °C Melting point/ Freezing point [°C] 153°C Flash point [°C] 173.9 °C Boiling point [°C] 175°C Vapour pressure mm/Hg 3.70E-009 mm Hg @ 250C Vapour density 7.26 Density [g/cm3] 1.665 Solubility in water [% weight] 59.2% (20°C) Specifications Appearance White or almost white, crystalline powder, colourless crystals or granules, efflorescent Assay (by NaOH titration) 99.5 -100.5% (on anhydrous substance) Solubility Very soluble in water, freely soluble in ethanol (96 per cent) Identifications Passes BP test Appearance of solution Passes BP test Residue on ignition (at 800°C) Max 0.02% Insoluble matter (13.2% in water) Max 0.005% Chloride (Cl) Max 0.001% Oxalate (as C2H2O4) - as per ACS Passes test Oxalic acid Max 0.036% Sulphate (SO4) Max 0.002% Water 7.5 - 9.0% Substance carbonizable by hot H2SO4 Passes test Lead (Pb) Max 0.0002% Iron (Fe) Max 0.0003% Phosphate (PO4) Max 0.001% Safety Information and Hazard Symbols Symbol: GHS07 Signal Word: Danger Hazardous Statement: H319 Precaution Statement: P305 + P351 + P338 Revision Date: 13-Feb-2026 Home Lab Chemicals Acids-Organic CITRIC ACID MONOHYDRATE