6-Chloro-4,5-diaminopyrimidine CAS 4316-98-7

6-Chloro-4,5-diaminopyrimidine CAS 4316-98-7 from gram scale to hundreds of kilograms scale. The purity is more than 98%. Our products have good reputation in our industry for their good quality.

 

 

Melting point: 252 °C (decomp)

Boiling point: 336.7±37.0 °C at 760 mmHg

Density: 1.6±0.1 g/cm³

Appearance: solid

Storage conditions: under inert gas (nitrogen or Argon) at 2-8 °C

Solubility: DMSO (small amount), methanol (small amount)

Acidity coefficient (pKa): 2.39±0.10 (Predicted)

Enthalpy of Vaporization: 58.0±3.0 kJ/mol

Flash Point: 157.4±26.5 °C

Molar Refractivity: 35.8±0.3 cm³

 

Synonyms

6-Chloro-4,5-diaminopyrimidine CAS 4316-98-7; 4-amino-6-chloropyrimidin-5-ylamine; 4-chloro-5,6-diaminopyrimidine; 5,6-diamino-4-chloropyrimidine; 4-amino-6-chloropyrimidin-5-ylamine,97%; 6-Chloro-4,5-pyrimidinediamine; 6-Chloro-4,5-diaminopyrimidine; 4,5-Pyrimidinediamine,6-chloro-(9CI); N-(1-phenylpropan-2-yl)-4,5-dihydrooxazol-2-amine

 

Risk & Safety Terms

Risk term: 36/37/38 - Irritating to eyes, respiratory system, and skin.

Safety term: S26 - In case of accidental eye contact, immediately rinse with plenty of water and seek medical advice.

S36 - Wear appropriate protective clothing.

 

 

6-Chloro-4,5-diaminopyrimidine CAS 4316-98-7; has wide applications in the fields of chemistry and pharmaceuticals. It is commonly used as an intermediate for dyes and indicators. In addition, it can also be used to synthesize specific categories of drugs.

 

 

When using and handling 6-Chloro-4,5-diaminopyrimidine CAS 4316-98-7, the following safety information should be noted:

-Avoid contact with skin, eyes, and respiratory tract.

-When using, appropriate personal protective equipment should be worn, such as gloves, goggles, and protective clothing.

-Operations should be carried out in well ventilated areas.

-When storing, it should be stored in a cool, dry, and ventilated place, away from sources of fire and oxidants.

-When there is a leak or accidental release in the work environment, appropriate measures should be taken, such as recommended cleaning methods and disposal of cleaning waste.

 

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