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3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt

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Formula: C10H5NNa2O8S2
CAS: 525-05-3
search Element: naphthalenedisulfonic disodium hydroxy nitroso acid salt
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Identification

Structural Formula
3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt
CAS:
525-05-3
EINECS:
208-369-1
Molecular Formula:
C10H5NNa2O8S2
MDL:
SMILES:
[Na+].[Na+].OC1=C(N=O)C2=CC=C(C=C2C=C1S([O-])(=O)=O)S([O-])(=O)=O
Synonym:
nitroso r sa ; nitroso red salt ; 1-nitroso-r-salt ; nitroso-rsalt,tech.85% ; nitroso-r-salt ; labotest-bb lt00454615 ; nitroso-rsalt>95% ; nitroso-r-saltgr ; 1-nitroso-3,6-disulfonate ; nitrosor




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Leap Chem Co., Ltd
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Santa Cruz Biotechnology, Inc.
231745
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Prices & Availability




Data is processed


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Properties for 3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt

Molecular Weight:
377.26 g·mol−1
Melting point:
>300 °C(lit.)
Physical Description:
yellowish-orange to yellow-brown cryst. powder
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Safety & Transport Information

Risk Codes:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
Safety Codes:
S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
Hazard Symbols:
Xn
Hazard symbol Xn
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Alternative Distributors of [3-Hydroxy-4-nitroso-2,7-naphthalenedisulfonic acid disodium salt]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Jinan Great Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Jinan Haohua Industry Co., Ltd.

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