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

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SKU: 4-Chloro-2,6-diaminopyrimidine ; 156-83-2 ; 6-chloropyrimidine-2,4-diamine ; 205-863-9 ; 4-chloro-2,6-diaminopyrimidine ; 100.005.332 Category:
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

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 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.

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