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CAS NO.109-77-3
Industrial Grade(1-5)Metric Ton
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CAS 109-77-3
Purity 98%
Packaging customized
Appearance White crystalline powder
Applications It is an important raw material intermediate used inganic Synthesis, Pharmaceuticals,
Agrochemicals Dyestuff.
Index Name |
Specifications |
Appearance |
Colorless crystal |
Assay(GC) |
≥ 99%min |
Acidity |
≤ 0.5% |
Freezing point |
≤ 31 ℃ |
Residue on ignition |
≤ 0.05% |
Safety Information |
|
Hazard Codes |
T,N |
Risk Statements |
23/24/25-50/53 |
Safety Statements |
23-27-45-60-61 |
RIDADR |
UN 2647 6.1/PG 2 |
WGK Germany |
3 |
RTECS |
OO3150000 |
F |
|
HazardClass |
6.1 |
PackingGroup |
II |
Chemical Properties |
|
mp |
30-32 °C(lit.) |
bp |
220 °C(lit.) |
density |
1.049 g/mL at 25 °C(lit.) |
refractive index |
1.4150 |
Fp |
234 °F |
storage temp. |
2-8°C |
Water Solubility |
13.3 g/100 mL (20 ºC) |
Merck |
14,5711 |
BRN |
773697 |
NIST Chemistry Reference |
Malononitrile(109-77-3) |
EPA Substance Registry System |
Propanedinitrile(109-77-3) |