Bathocuproinedisulfonic acid disodium salt ( 指示劑 )
產(chǎn)品名稱: Bathocuproinedisulfonic acid disodium salt ( 指示劑 )
產(chǎn)品型號: 1245180001,1245180005
產(chǎn)品展商: MERCK
產(chǎn)品文檔: 無相關(guān)文檔
簡單介紹
Bathocuproinedisulfonic acid disodium salt ( 指示劑 )為創(chuàng)賽集團品質(zhì)提供Merck系列產(chǎn)品，可查詢Bathocuproinedisulfonic acid disodium salt ( 指示劑 )價格，同系列Bathocuproinedisulfonic acid disodium salt ( 指示劑 )國內(nèi)現(xiàn)貨，可提供定合成服務(wù)。提供型號，性能指
Bathocuproinedisulfonic acid disodium salt ( 指示劑 )
的詳細(xì)介紹
產(chǎn)品名稱：Bathocuproinedisulfonic acid disodium salt ( 指示劑 )
產(chǎn)品貨號：1245180001,1245180005
產(chǎn)品包裝：Glass bottle
產(chǎn)品規(guī)格： 1 g/5 g
產(chǎn)品信息
Synonyms 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthroline, 2,9-Dimethyl-4,7-diphenyl-1,10-phenanthrolinedisulfonic acid disodiumsalt, 4,7-Diphenyl-1,10-phenanthrolinedisulfonic acid disodium salt
Hill Formula C26H18N2Na2O6S2
HS Code 2933 99 80
EC number 258-111-7
Molar mass 564.55 g/mol
CAS number 52698-84-7
化學(xué)及物理數(shù)據(jù)
Solubility (20 °C) slightly soluble
Melting point 300 °C
Molar mass 564.55 g/mol
Bulk density 190 kg/m3
pH value 10 (10 g/l, H2O, 20 °C)
**標(biāo)示
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
分類
Identity
- IR-spectrum
conforms
- UV/VIS-Spectrum conforms
Absorption maximum λ max (Buffer pH 5.0; as copper complex) 477 - 485 nm
Spec. Absorptivity A 1%/1cm (λ7m7ax; 0.05 g/l; buffer pH 5.0; as copper complex) ≥ 90
Water (according to Karl Fischer) ≤ 10 %
Suitability for copper determination conforms
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