Fast Red B Base
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Post Date:
Jul 01,2022
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Expiry Date:
Jul 01,2023
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Detailed Description:
Cas No. :97-52-9
Chemical name： 2- methoxy -4- nitroaniline
Product name: Fast Red B Base
CAS RN： 97-52-9
Index number： --
Molecular formula： C7H8N2O3
The molecular structure：
The molecular weight： 168.15
Appearance： Yellow powder
Content： ≥99%
Color shade： --
Strength： 100±3
Melting point： 139℃
Content of 2- hydroxy-3-naphthoic acid： --
The amount of lye without impurities： --
Insoluble substance in hydrochloric acid： 0.2% MAX
Application： Organic pigment intermediate
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CAS Registry Number:
97-52-9
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Synonyms:
;C.I. 37125;C.I. Azoic Diazo Component 5;Benzenamine, 2-methoxy-4-nitro-;Fast Red Base B;C.I.Azoic Diazo Component 5;2-Methoxy-4-nitroaniline;4-Nitro-o-anisidine;diabaseredb;Diazo fast red b;diazofastredb;Fast red 5na base;Fast Red B-T Base;fastred5nabase;Hiltonil Fast Red B base;hiltonilfastredbbase;Fast Red B base;Red base B;4-Nitro-o-anisidine(NH2=1);
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Molecular Formula:
C7H8N2O3
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Molecular Weight:
168.15
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R20/21/22:;
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Safety Description:
S36/37:;
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