Organic acids
CHLOROACETIC ACID AR/ACS
"Store at 15–25 °C" Monochloroacetic acid
- Article code
- 02730
- CAS
- 79-11-8
- Grade
- AR/ACS
- Purity
- 99%
- Category
- Organic acids
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Properties
- Article No.
- 02730
- Grade
- AR/ACS
- Purity
- 99%
- CAS No.
- 79-11-8
- Molecular Formula
- CH2Cl.COOH
- Molecular Weight
- 94.50
- H.S. Code
- 2915.4010
- Shelf Life
- 60 Months
Product information
| Article No. | 02730 | Grade | AR/ACS |
| Purity | 99% | CAS No. | 79-11-8 |
| Molecular Formula | CH2Cl.COOH | Molecular Weight | 94.50 |
| H.S. Code | 2915.4010 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
| Odour | Penetrating, burning odor | pH value | < 1 at 800 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 60 - 63 °C | Flash point [°C] | 126 °C |
| Boiling point [°C] | 189 °C | Vapour pressure [20°C] | 0.2 hPa at 20 °C |
| Vapour pressure mm/Hg | 1 mm Hg @ 43C | Vapour density | 3.26 |
| Density [g/cm3] | 1.58 | Solubility in water [% weight] | Very soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | 0.2 | Explosion limits -lower [%] | 8% |
Specifications
| Appearance | Colorless or white deliquescent solid | Assay | Min 99.0% |
| Insoluble matter in water | Max 0.01% | Residue on ignition | Max 0.02% |
| Chloride (Cl) | Max 0.01% | Sulphate (SO4) | Max 0.02% |
| Heavy metals (by ICP-OES) | Max 0.001% | Iron (Fe) | Max 0.002% |
| Substance discoloured by H2SO4 | Passes test |
Packaging options
- 500 g (00500)
Details
CHLOROACETIC ACID AR/ACS "Store at 15–25 °C" Monochloroacetic acid MSDS DE EN FR KO PT ES TH TR COAs Packings 500 g (00500) Print friendly version Article No. 02730 Grade AR/ACS Purity 99% CAS No. 79-11-8 Molecular Formula CH 2 Cl.COOH Molecular Weight 94.50 H.S. Code 2915.4010 Shelf Life 60 Months Physical Properties Physical state at 20 °C Solid Colour White crystalline Odour Penetrating, burning odor pH value Melting point/ Freezing point [°C] 60 - 63 °C Flash point [°C] 126 °C Boiling point [°C] 189 °C Vapour pressure [20°C] 0.2 hPa at 20 °C Vapour pressure mm/Hg 1 mm Hg @ 43C Vapour density 3.26 Density [g/cm3] 1.58 Solubility in water [% weight] Very soluble in water Partition coefficient Log Pow octanol / water at 20°C 0.2 Explosion limits -lower [%] 8% Specifications Appearance Colorless or white deliquescent solid Assay Min 99.0% Insoluble matter in water Max 0.01% Residue on ignition Max 0.02% Chloride (Cl) Max 0.01% Sulphate (SO4) Max 0.02% Heavy metals (by ICP-OES) Max 0.001% Iron (Fe) Max 0.002% Substance discoloured by H2SO4 Passes test Safety Information and Hazard Symbols Symbol: GHS05, GHS06, GHS09 Signal Word: Danger UN No.: 1751 IMCO Class No.: 6.1,8 Packing Group: II Hazardous Statement: H301-H311-H314-H331-H400 Precaution Statement: P261-P273-P280-P301 + P310-P305 + P351 + P338-P310 Revision Date: 09-Sep-2026 Home Lab Chemicals Acids-Organic CHLOROACETIC ACID