| Identification | More | [Name]
3,4-Diaminobenzenesulfonic acid | [CAS]
7474-78-4 | [Synonyms]
1,2-PHENYLENEDIAMINE-4-SULFONIC ACID
BIS(N-BUTYL) SEBACATE
BUTYL SEBACATE
DBS
DECANEDIOIC ACID DIBUTYL ESTER
DIBUTYL DECANEDIOATE
DIBUTYL SEBACATE
DI-N-BUTYL SEBACATE
FEMA 2373
N-BUTYL SEBACATE
SEBACIC ACID DIBUTYL ESTER
SEBACIC ACID DI-N-BUTYL ESTER
3,4-diaminobenzenesulphonic acid
3,4-Diaminobenzenesulfonic acid | [EINECS(EC#)]
203-672-5 | [Molecular Formula]
C6H8N2O3S | [MDL Number]
MFCD00270799 | [Molecular Weight]
188.2 | [MOL File]
7474-78-4.mol |
| Chemical Properties | Back Directory | [Melting point ]
-12 °C
| [Boiling point ]
178-179 °C3 mm Hg(lit.)
| [density ]
0.936 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.441(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
Keep in dark place,Sealed in dry,Room Temperature | [solubility ]
hexane, toluene, ethanol and acetone: soluble
| [form ]
Solid | [pka]
-0.52±0.50(Predicted) | [color ]
Dark Brown | [Dielectric constant]
4.5（30℃） | [CAS DataBase Reference]
7474-78-4(CAS DataBase Reference) | [EPA Substance Registry System]
7474-78-4(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
1
| [RTECS ]
VS1150000
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