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Documenti fondamentali

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05-5580

Sigma-Aldrich

Congo Red

JIS special grade

Sinonimo/i:

Congo Red 4B, Cosmos Red, Cotton Red B, Cotton Red C, Direct Red 28, Direct Red R, Direct Red Y

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About This Item

Formula empirica (notazione di Hill):
C32H22N6Na2O6S2
Numero CAS:
573-58-0
Peso molecolare:
696.66
Colour Index:
22120
Beilstein:
3894858
Numero CE:
209-358-4
Numero MDL:
MFCD00004028
Codice UNSPSC:
12352200
ID PubChem:
329748091

Grado

JIS special grade

Disponibilità

available only in Japan

Punto di fusione

>360 °C (lit.)

Stringa SMILE

[Na+].[Na+].Nc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(cc3)-c4ccc(cc4)\N=N\c5cc(c6ccccc6c5N)S([O-])(=O)=O

InChI

1S/C32H24N6O6S2.2Na/c33-31-25-7-3-1-5-23(25)29(45(39,40)41)17-27(31)37-35-21-13-9-19(10-14-21)20-11-15-22(16-12-20)36-38-28-18-30(46(42,43)44)24-6-2-4-8-26(24)32(28)34;;/h1-18H,33-34H2,(H,39,40,41)(H,42,43,44);;/q;2*+1/p-2/b37-35+,38-36+;;
IQFVPQOLBLOTPF-HKXUKFGYSA-L

Cerchi prodotti simili? Visita Guida al confronto tra prodotti

Pittogrammi

Health hazard
GHS08

Avvertenze

Danger

Indicazioni di pericolo

H350,H361d

Classi di pericolo

Carc. 1B - Repr. 2

Codice della classe di stoccaggio

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

Eyeshields, Gloves, type P2 (EN 143) respirator cartridges

Certificati d'analisi (COA)

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Jianjun Qiao et al.
Orphanet journal of rare diseases, 7, 95-95 (2012-12-14)
Amyloidosis cutis dyschromica is a rarely documented variant of cutaneous amyloidosis. To date, only 26 cases have been reported. The purpose of this study was to improve the clinical and histopathological data for this variant of amyloidosis and to highlight
Thaís Dias Lemos Kaiser et al.
Diagnostic microbiology and infectious disease, 75(3), 235-239 (2013-01-15)
Staphylococcus epidermidis in immunocompromised patients can cause bacteremia related to the use of catheter due to biofilm production. There are different phenotypic methods to detect biofilm formation. One method is based on culture in brain heart infusion agar (BHIA) containing
Lixia Wang et al.
Dalton transactions (Cambridge, England : 2003), 42(7), 2572-2579 (2012-12-12)
A facile low-temperature hydrothermal process to synthesize α-Fe/Fe(3)O(4) nanocomposite is reported. TEM and HRTEM revealed that the α-Fe/Fe(3)O(4) nanocomposite was composed of catenulate α-Fe and lamellar structured Fe(3)O(4). The weight ratio of α-Fe in the α-Fe/Fe(3)O(4) nanocomposite is 35.6%. The
Carmen Herrero de Dios et al.
Fungal genetics and biology : FG & B, 50, 21-32 (2012-11-15)
MAPK pathways are conserved and complex mechanisms of signaling in eukaryotic cells. These pathways mediate adaptation to different stress conditions by a core kinase cascade that perceives changes in the environment by different upstream elements and mediates adaptation through transcription
Christina S Faherty et al.
PloS one, 7(11), e49980-e49980 (2012-11-21)
Shigella flexneri is a Gram-negative, facultative intracellular pathogen that causes millions of cases of watery or bloody diarrhea annually, resulting in significant global mortality. Watery diarrhea is thought to arise in the jejunum, and subsequent bloody diarrhea occurs as a
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