C.I. Direct red 46, tetrasodium salt supplier

Name
tetrasodium 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-aminonaphthalene-2,7-disulphonate]
EINECS
CAS No. 6548-29-4
Density
Solubility
Melting Point
Formula C₃₂H₂₂Cl₂N₆O₁₂S₄•4 Na
Boiling Point
Molecular Weight 973.70
Flash Point
Transport Information
Appearance
Safety Mutation data reported. When heated to decomposition it emits toxic vapors of NO_x, SO_x and Cl⁻.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Diphenyl Red 8B;Fast purpurine;Direct Red 46;Triazol Fast Red 8B;Chloramine Red 8B;Direct Red 8BS;Direct Fast Purpurine 8B;Benzo Brilliant Red 8BS;Nippon purpurine 8B;Acetopurpurine 8B;
PSA 363.80000
LogP 12.06400

C.I. Direct red 46, tetrasodium salt Chemical Properties

C.I. Direct red 46, tetrasodium salt , its CAS register number is 6548-29-4,it's called for Tetrasodium 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-aminonaphthalene-2,7-disulphonate] ; Diphenyl Red 8B ; Cidirectred46 ; 2,7-Naphthalenedisulfonic acid, 4,4'-[(3,3'-dichloro[1,1'- biphenyl]-4,4'-diyl)bis(azo)]bis[3-amino-, tetrasodium salt ; 4,4'-[(3,3'-Dichloro-1,1'-biphenyl-4,4'-diyl)bis(azo)]bis[3-amino-2,7-naphthalenedisulfonic acid]tetrasodium salt ; Nippon purpurine 8B ; Triazol fast red 8B ; Direct fast purpurine 8B ; Benzo brilliant red 8BS ,and so on. C.I. Direct red 46, tetrasodium salt (CAS No.6548-29-4) is commonly biphenyl product.

IUPAC Name: Tetrasodium ; 3-Amino-4-[4-[4-(2-amino-3,6-disulfonatonaphthalen-1-yl)diazenyl-3-chlorophenyl]-2-chlorophenyl]diazenylnaphthalene-2,7-disulfonate
CAS: 6548-29-4
Molecular Formula: C₃₂H₁₈Cl₂N₆Na₄O₁₂S₄
Molecular Weight: 969.6434
Molecular structure:
EINECS: 229-468-6
ACD/LogD (pH 5.5): -2.21
ACD/LogD (pH 7.4): -2.21
ACD/BCF (pH 5.5): 1
ACD/BCF (pH 7.4): 1
ACD/KOC (pH 5.5): 1
ACD/KOC (pH 7.4): 1
H bond acceptors: 18
H bond donors: 8
Freely Rotating Bonds: 11

C.I. Direct red 46, tetrasodium salt Uses

C.I. Direct red 46, tetrasodium salt (CAS No.6548-29-4) is usually used as chemical reagent.

C.I. Direct red 46, tetrasodium salt Toxicity Data With Reference

1.		dns-rat-orl 100 mg/kg		ENMUDM Environmental Mutagenesis. 5 (1983),488.
2.		dns-rat:lvr 500 mg/L		ENMUDM Environmental Mutagenesis. 5 (1983),488.

C.I. Direct red 46, tetrasodium salt Consensus Reports

C.I. Direct red 46, tetrasodium salt (CAS No.6548-29-4) was reported in EPA TSCA Inventory.

C.I. Direct red 46, tetrasodium salt Safety Profile

Mutation data reported. When C.I. Direct red 46, tetrasodium salt (CAS No.6548-29-4) is heated to decomposition,it emits toxic vapors of NO_x, SO_x and Cl⁻.

Product Name

tetrasodium 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-aminonaphthalene-2,7-disulphonate]

C.I. Direct red 46, tetrasodium salt Chemical Properties

C.I. Direct red 46, tetrasodium salt Uses

C.I. Direct red 46, tetrasodium salt Toxicity Data With Reference

C.I. Direct red 46, tetrasodium salt Consensus Reports

C.I. Direct red 46, tetrasodium salt Safety Profile

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