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1,4-Bis(diphenylphosphino)butane CAS NO.7688-25-7
- FOB Price: USD: 120.00-120.00 /Kilogram Get Latest Price
- Min.Order: 10 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
1(10-20)Kilogram1(20-200)Kilogram2(200-2000)Kilogram
- Product Details
Keywords
- 4-diphenylphosphanylbutyl(diphenyl)phosphane
- 4-diphenylphosphanylbutyl(diphenyl)phosphane
- 4-diphenylphosphanylbutyl(diphenyl)phosphane
Quick Details
- ProName: 1,4-Bis(diphenylphosphino)butane
- CasNo: 7688-25-7
- Molecular Formula: C28H28P2
- Appearance: White to light yellow crystalline powd...
- Application: Used for collodion, nitrocellulose, va...
- DeliveryTime: Delivery within two weeks after receiv...
- PackAge: 180 kg drum packaging, specifications....
- Port: tianjin china
- ProductionCapacity: 10 Metric Ton/Month
- Purity: 99.8%
- Storage: Dry and cold condition
- Transportation: 180 kg drum packaging, specifications....
- LimitNum: 10 Kilogram
- Water Content: ≤0.01
- Impurity: 0.001
- Ash: 0.001
- Light transmittance (0.1% aqueous solution) : 0.1% or greater: Light transmittance (0.1% aqueous solu...
Superiority
chengdu and import and export trade co., LTD., who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!
Details
CAS:
7688-25-7
Precise quality: 426.16700
Molecular formula: C28H28P2 logP: 6.03240
Molecular weight: 426.46900 PSA: 27.18000
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The basic information
Chinese name: 1, 4 - a double (diphenyl phosphine) butane Chinese alias: 1, 4 - a double (diphenyl phosphine) butane;1, 4 - double phenyl phosphine (al) butane;Double - diphenyl phosphine butane;1, 2 - a double (diphenyl phosphine) butane;Double (tetramethylene diphenyl phosphine);See more Chinese alias English name: 1, 4 - Bis (diphenylphosphino) butane English alias: 4 - diphenylphosphanylbutyl (diphenyl) phosphaneCAS no. : 7688-25-7 molecular formula: C28H28P2 molecular weight: 426.46900 the precise quality: 426.16700 PSA: LogP 27.18000:6.03240
Physical and chemical properties
Appearance and properties: white to pale yellow crystalline powder melting point: 132-136 ° C (lit.) the boiling point: 542 DHS C at 760 mmHg flash point: DHS 299.5 C
Safety information
Hs code: 2902909090 WGK Germany: 3 dangerous category code: 37/38 R36 / safety instructions: S26 - S36 - S37/39 dangerous mark: Xi: Irritant
