2,2-bis (ethylferrocene) propane
Product Introduction
Executive standard: Q/YTY001-2014
English name: 2,2 '- Bis (ethylferrocenyl) propane
Chinese alias: Catoxin
English alias: catalene
Abbreviation: GFP
CAS RN: 37206-42-1; 69279-97-6
Physical and chemical properties
1. Catoxin molecular formula: C27H32Fe2
2. Catoxin molecular weight: 468.25
3. Catoxin structural formula: 2,2-bis (ethylferrocene) propane structural formula
4. Stability: Stable in a sealed container at room temperature.
Technical indicators
entry name
index
test method
Purity (titration method),% (m/m)
≥ 97.5 potentiometric titration method
Iron content,% (m/m)
Titration method from 23.3 to 24.3
Viscosity, (25 ℃), Pa · s
＜ 2.8
Single barrel rotational viscometer method
Moisture,% (m/m)
＜ 0.08
Karl Fischer method
Acidity, mmol/100g
＜ 0.30
Titration method
Insoluble matter,% (m/m)
＜ 0.10
Dissolution filtration method
Volatile loss, (80 ± 1) ℃,% (m/m) (20 ± 1) × 102Pa, 12h
＜ 2.0
Vacuum drying method
Density (20 ℃), g/cm3
1.2910~1.2960
Density bottle method (arbitration method), density meter method
exterior
Brown red viscous liquid
Visual inspection
Product Usage
2,2-bis (ethylferrocene) propane is used as an efficient burning rate catalyst for various composite solid propellants, with excellent comprehensive performance and low mobility. As a dual core ferrocene derivative, its application in composite solid propellants with AP as the oxidant has the effect of improving combustion rate and reducing pressure index.
Safety instructions
2,2-bis (ethylferrocene) propane has low toxicity. Rabbit transdermal: LD50>2000mg/kg; Rat oral: LD50>500mg/kg.
packing of products
The cardboard box contains 2 plastic buckets, each with a net weight of 10Kg and each box with a net weight of 20Kg.
Storage method
In a cool and ventilated place, the bucket should be filled with nitrogen and stored in a sealed manner. Heating and exposure to sunlight are strictly prohibited. The storage period of this product is 12 months. After the storage period expires, it should be resampled and retested according to technical specifications. After passing the test, it can still be used.
Product transportation
Do not invert during transportation, avoid severe collision and exposure to sunlight, and do not mix with strong oxidants.
China
