Name | Biebrich scarlet |
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Synonyms |
Imperial Scarlet 3B
Fast Scarlet BA Amacid Chrome Red 3B Ponceau BS Wool Scarlet BR Benzenesulfonic acid, 2-[(E)-2-(2-hydroxy-1-naphthalenyl)diazenyl]-5-[(E)-2-(4-sulfophenyl)diazenyl]-, sodium salt (1:2) abcolred3bconc Acid Scarlet BA Scarlet EC Naphthazine Scarlet BI MFCD00003891 Cloth Red G Scarlet Red Sulfonate NF Biebrich scarlet WS Amacid Red 3B Scarlet 3B EINECS 224-084-5 biebrich scarlet red PONCEAU B Benzenesulfonic acid, 2-((2-hydroxy-1-naphthalenyl)azo)-5-((4-sulfophenyl)azo)-, disodium salt 6-(2-hydroxy-[1]naphthylazo)-3,4'-azo-bis-benzenesulfonic acid,sodium salt PONCEAU 3RB ACID RED 66 SCARLET B CROCEINE SCARLET Biebrich scarlet sodium salt Fenazo Scarlet B sodium 6-(2-hydroxynaphthylazo)-3,4'-azodibenzenesulfonate Calcochrome Red 650 6-(2-Hydroxy-[1]naphthylazo)-3,4'-azo-bis-benzolsulfonsaeure,Natriumsalz Biebrich Scarlet Disodium 2-[(E)-(2-hydroxy-1-naphthyl)diazenyl]-5-[(E)-(4-sulfonatophenyl)diazenyl]benzenesulfonate Red HM BONCEAU BS |
Description | Biebrich scarlet is an azo organosulfur dyes. |
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Related Catalog |
Melting Point | 181-188ºC |
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Molecular Formula | C22H14N4Na2O7S2 |
Molecular Weight | 556.479 |
Flash Point | 300°(572°F) |
Exact Mass | 556.009949 |
PSA | 200.83000 |
LogP | 7.34600 |
Storage condition | Store at +15°C to +30°C. |
Stability | Stable. Incompatible with strong oxidizing agents. |
Water Solubility | ethanol: 1 mg/mL |
Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
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Hazard Codes | Xi,Xn |
Risk Phrases | R36/37/38 |
Safety Phrases | 37/39-26-36 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |