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Documenti

75768

Supelco

Congo Red

analytical standard

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:
85151701
ID PubChem:
329766696
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

100

Saggio

≥97.0% (HPLC)

tecniche

HPLC: suitable
gas chromatography (GC): suitable

Punto di fusione

>360 °C (lit.)

applicazioni

cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

neat

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

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Categorie correlate

Applicazioni

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Confezionamento

Bottomless glass bottle. Contents are inside inserted fused cone.

Prodotti consigliati

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

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 P3 (EN 143) respirator cartridges

Choose from one of the most recent versions:

Certificati d'analisi (COA)

Lot/Batch Number
BCCL8500
1399706V
1399706

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