| Purity / Analysis Method | >98.0%(GC)(T) |
| Molecular Formula / Molecular Weight | C4H5ClN4 = 144.56 |
| Physical State (20 deg.C) | Solid |
| CAS RN | 156-83-2 |
| PubChem Substance ID | 87565877 |
| MDL Number | MFCD00006097 |
4-Chloro-2,6-diaminopyrimidine
Purity : >98.0%(GC)(T)
CAS No.: 156-83-2
EC No.: 205-863-9
EC Name: 6-chloropyrimidine-2,4-diamine
ECHA Name: 4-chloro-2,6-diaminopyrimidine
Synonyms:
4-Chloro-2,6-diaminopyrimidine
156-83-2
6-Chloropyrimidine-2,4-diamine
2,4-Diamino-6-chloropyrimidine
2,6-Diamino-4-chloropyrimidine
Specification & Properties
Specifications:
| Appearance | White to Light yellow powder to crystal |
| Purity(GC) | min. 98.0 % |
| Purity(Nonaqueous Titration) | min. 98.0 % |
| Melting point | 198.0 to 202.0 deg.C |
Properties:
| Melting Point | 198 deg.C |
| Solubility (soluble in) | Methanol |
Safety & Regulations
Safety Information:
| Chemical Safety |  |
| Signal Word | Warning |
| Hazard Statements | H315 : Causes skin irritation. H319 : Causes serious eye irritation. |
| Precautionary Statements | P264 : Wash skin thoroughly after handling. P280 : Wear protective gloves/ eye protection/ face protection. P302 + P352 : IF ON SKIN: Wash with plenty of water. P337 + P313 : If eye irritation persists: Get medical advice/ attention. P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P362 + P364 : Take off contaminated clothing and wash it before reuse. P332 + P313 : If skin irritation occurs: Get medical advice/ attention. |
Related Laws:
Transport Information:
Hazard Classification:
There is no harmonised classification and there are no notified hazards by manufacturers, importers or downstream users for this substance.
