China (Mainland)
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ALPHA-NAPHTHOFLAVONE CAS NO.604-59-1
- FOB Price: USD: 1,000.00-1,000.00 /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
- 7,8-Benzoflavone
- alpha-naphthoflavone
- 2-phenylbenzo[h]chromen-4-one
Quick Details
- ProName: ALPHA-NAPHTHOFLAVONE
- CasNo: 604-59-1
- Molecular Formula: C19H12O2
- Appearance: yellow
- 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:
604-59-1
Precise quality: 272.08400
Molecular formula: C19H12O2 logP: 4.61320
Molecular weight: 272.29700 PSA: 30.21000
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The basic information
Chinese name: alpha naphthalene flavonoids Chinese alias: a - naphthalene flavones;7, 8 - benzene and flavones;Benzene and flavin;Alpha - naphthalene flavones;English name: alpha naphthoflavone English alias: 7, 8 - Benzoflavone;Alpha - naphthoflavone;2 - phenylbenzo [h] chromen - 4 - one;Molecular formula: CAS no. : 604-59-1 C19H12O2 molecular weight: 272.29700 the precise quality: 272.08400 PSA: LogP 30.21000:4.61320
Physical and chemical properties
Appearance and properties: yellow density: 1.276 g/cm3 melting point: 153-157 ° C (lit.) the boiling point: DHS C at 760 mmHg flash point 460.9: DHS C refractive index 215.8:1.695
Safety information
Hs code: 2914399090 WGK Germany: 3 dangerous category code: 68-34-11 safety instructions: S24/25 - S36: no. 37 rtecs QL6250000 dangerous mark: Xi, Xn, C, F
