Molekula 2-Chloroaniline
Specification & product details.
2-Chloroaniline is a chlorinated aromatic amine used in the synthesis of dyes, pharmaceuticals, and agrochemicals.
CAS number: 95-51-2
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Specifications
| Property | Value |
| Appearance | Clear, colourless to brown liquid |
| Purity (GC) | ≥98% |
Storage & handling
| Property | Value |
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Appearance | Amber liquid |
| Odour | Characteristic sweet odor |
| Melting Point | -2 °C |
| Boiling Point | 209 °C |
| Water Solubility | 8.17 g/L at 25 °C |
| Solubility (other solvents) | Soluble in acid and in most organic solvents |
| Vapour Pressure | 50 Pa at 20 °C |
| Refractive Index | 1.5895 |
| pKa | pKa = 2.661 |
| log P (octanol/water) | 1.90 |
Identification
| Property | Value |
| SKU | 15273052 |
| CAS Number | 95-51-2 |
| IUPAC Name | 2-chloroaniline |
| EC Number | 202-426-4 |
| Molecular Formula | ClC6H4NH2 |
| Molecular Weight | 127.57 |
| Exact Mass | 127.0189 |
| SMILES | C1=CC=C(C(=C1)N)Cl |
| InChIKey | AKCRQHGQIJBRMN-UHFFFAOYSA-N |
| InChI | InChI=1S/C6H6ClN/c7-5-3-1-2-4-6(5)8/h1-4H,8H2 |
| PubChem CID | 7240 |
| UN Number | UN2019 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29214290 |
| Tariff Code | 2921420090 |
Safety & GHS
Danger
- ToxicGHS06
- Serious Health HazardGHS08
- Hazardous to the EnvironmentGHS09
Hazard statements
- H301 + H311 + H331Toxic if swallowed, in contact with skin or if inhaled
- H319Causes serious eye irritation
- H341Suspected of causing genetic defects
- H372Causes damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313IF exposed or concerned: Get medical advice/attention
- P403+233Store in a well ventilated place. Keep container tightly closed
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Alternative names
1-Amino-2-chlorobenzene; 2-Amino-1-chlorobenzene; 2-Chlorophenylamine; Aniline, o-chloro-; Benzenamine, 2-chloro-; Fast Yellow GC Base; o-Aminochlorobenzene; o-Chloraniline; o-Chloroaminobenzene; o-Chloroaniline
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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