2,2′-Bis(ethylferrocenyl)propane NEW

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.