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| Name |
C.I. Direct red 46, tetrasodium salt |
EINECS | N/A |
| CAS No. | 6548-29-4 | Density | N/A |
| PSA | 363.80000 | LogP | 12.06400 |
| Solubility | N/A | Melting Point |
N/A |
| Formula | C32H22Cl2N6O12S4•4 Na | Boiling Point | N/A |
| Molecular Weight | 973.70 | Flash Point | N/A |
| Transport Information | N/A | Appearance | N/A |
| Safety | Mutation data reported. When heated to decomposition it emits toxic vapors of NOx, SOx and Cl−. | Risk Codes | N/A |
| Molecular Structure |
|
Hazard Symbols | N/A |
| 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; |
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 NOx, SOx and Cl−.
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