Keywords

• Chemical
• Intermediate
• Pharmaceutical Chemical

Quick Details

• ProName: Pharmaceuticals Test Free Sample CAS 2...
• CasNo: 2746-19-2
• Molecular Formula: C9H8O3
• Appearance: White powder
• Application: Pharmaceutical intermediates
• DeliveryTime: 15-30days
• PackAge: Barreled
• Port: shanghai
• ProductionCapacity: 5000 Metric Ton/Month
• Purity: 99.95%
• Storage: Store at +5°C to +30°C.
• Transportation: Sea or air
• LimitNum: 1 Kilogram
• Moisture Content: No
• Impurity: No
• Place of Origin: China

Superiority

Details

Chemical and physical properties of cis-5-norbornene-exo-2,3-dicarboxylic anhydride

Density 1.4±0.1 g/cm3
Boiling point 331.1±42.0 °C at 760 mmHg
Melting point 140-145ºC(lit.)
Molecular formula C9H8O3
Molecular weight 164.158
Flash point 163.8±25.1 °C
Accurate quality 164.047348
PSA 43.37000
LogP -0.04
Appearance: Off-white to yellow-brown solid
Vapor pressure 0.0±0.7 mmHg at 25°C
Refractive index 1.584
Storage conditions    
Sealed in a cool and dry environment

Stability
In compliance with the use and storage will not decompose.

Molecular Structure    
1. Molar refractive index: 39.08

2. Molar volume (m3/mol): 116.7

3. Isotonic specific volume (90.2K): 312.0

4. Surface tension (dyne/cm): 50.9

5. Polarizability (10-24cm3): 15.49