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Catocene (II)

Executive standard: GJB 2839A-2020
CAS NO. 69279-97-6; 37206-42-1
English name: 2, 2′-Bis(ethylferrocenyl) propane
English alias: Catocene
Chiness alias: 卡托辛

Product parameters

Executive standard:GJB 2839A-2020

English name: 2, 2′-Bis(ethylferrocenyl) propane

Chines alias: 卡托辛

English alias: Catocene

CAS RN69279-97-6; 37206-42-1

1. Physical and chemical properties

1.1 Molecular formula: C27H32Fe2

1.2 Molecular weight: 468.25

1.3 Structure formula

图片1

1.4 Stability and reactivity: Stable at room temperature and in sealed container.

2.  Technical indexes

Item Index
Iron content,%(m/m) 23.3-24.3
Viscosity, Pa·s (25℃) < 2.8
Density, g/cm3 (20℃) 1.2910-1.2960
Volatilization loss, % (80±1℃, 20±1*102Pa,12h) < 2.0
Insoluble, %(m/m) < 0.10
Acidity, mmol/100g < 0.30
Moisture content, %(m/m) <0.08
Ethylferrocene content,%(m/m) <3.0
Appearance Brown red viscous liquid

3. Application2,2′-Bis(ethylferrocenyl)propane (catocene) has been used as an efficient burning rate catalyst in composite solid propellants, which is possessed of the features of excellent overall and small removing properties. As a kind of bisferrocene derivative, 2,2′-bis(ethylferrocecnyl)propane can improve the combustion rate and reduce the pressure exponent with the application of AP-based oxidizer in composite solid propellants.

4. Safety instructions: Low toxic. LD50(Rat): > 2000 mg/kg; Mouse, oral: LD50> 500mg/kg.

5. PackingTwo plastic casks in a wooden case. Net Weight: 10 kg/cask; 20 kg/case

6. StorageStored in a cool, ventilated place. Casks should be sealed with nitrogen. Avoid heat and exposure. The shelf life is 12 months after manufacturer date. It is still available if retest result is qualified after expire date.

7. TransportationKeep upright when transported. Avoid violent collision and exposure Do not transport with strong oxidizers.

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Tanyun has R&D Center located in Hangzhou with leading experts and PhDs in chemistry,

We have experienced R&D capability and rich experience in production be able to provide various of organic chemicals, research, development, production of medical intermediates, etc.

Tanyun have created 47 patents. including 17 invention patents (including 2 patents of national defense), and have developed over 20 kinds of customized chemicals for the customers. in which 3 products, copper chromite dehydrogenation catalyst, have been already accepted in batch production by customer. 6 products, efficient curing agent, have been applied in pilot trials and pilot production by customers.

More than 10 kinds of chemicals have been in R&D, such as nano-waterproof materials, oil additives and fine chemical intermediates.

TANYUN produces boron, ferrocene, and more series of chemicals, which cannot be all listed on the website. For more information about products and MSDS, please contact ty@tanyunchem.com. You can also consult related product customization and latest research and development information.