UnitedStatesPharmacopeia(USP)ReferenceStandard , 88901-36-4

Synonym(s):
Melamine-formaldehyde resin;Size standards;Melamine resin microspheres;Melamine resin microspheres (size: 10 μm);Melamine resin microspheres (size: 12 μm)

CAS NO.：88901-36-4

Empirical Formula: C4H8N6O

Molecular Weight: 156.15

MDL number: MFCD00047342

EINECS: 614-203-2

PRODUCT Properties

• Boiling point: 118 °C
• Density: 1.2 g/mL at 25 °C(lit.)
• refractive index: n20/D 1.519(lit.)
• Flash point: 92 °F
• form: suspension (aqueous)

Description and Uses

Used to calibrate particle size analyzers.
Also used to study the effect of pH and ionic strength on the stability of melamine-formaldehyde (MF) resin.

Safety

• Symbol(GHS): GHS05,GHS07,GHS08
• Signal word: Danger
• Hazard statements: H315-H317-H318-H332-H335+H336-H351
• Precautionary statements: P261-P280-P305+P351+P338
• Hazard Codes: Xi,Xn,T
• Risk Statements: 43-41-10-40-20-34-23/24/25
• Safety Statements: 36/37-24/25-36/37/39-26-51-45
• RIDADR: UN 1866 3/PG 3
• WGK Germany: 3
• RTECS: XZ1077000
• F: 10