Basic Information | Post buying leads | Suppliers |
Name |
3-(Acetylamino)-5-amino-4-hydroxybenzenesulfonic acid |
EINECS | 254-879-2 |
CAS No. | 40306-75-0 | Density | 1.686 g/cm3 |
PSA | N/A | LogP | N/A |
Solubility | 1.3-2g/L at 20-30℃ | Melting Point |
>300 °C(lit.) |
Formula | C8H10N2O5S | Boiling Point | 411.6℃[at 101 325 Pa] |
Molecular Weight | 246.244 | Flash Point | N/A |
Transport Information | N/A | Appearance | N/A |
Safety | 26-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
3-(Acetylamino)-2-hydroxyaniline-5-sulfonicacid;3-Acetamido-2-hydroxyaniline-5-sulfonic acid;3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid;6-(Acetylamino)-2-amino-4-sulfophenol;6-(Acetylamino)-2-aminophenol-4-sulfonicacid;6-Acetamido-2-aminophenol-4-sulfonic acid;6-Acetylamino-2-amino-1-hydroxybenzene-4-sulfonicacid;6-Acetylamino-2-aminophenol-4-sulphonic acid;NSC 229313; |
IUPAC Name: 3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid
Systematic of 3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid (CAS NO.40306-75-0): EINECS 254-879-2 ; NSC 229313 ; Benzenesulfonic acid, 3-(acetylamino)-5-amino-4-hydroxy-
CAS NO: 40306-75-0
Molecular Formula of 3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid (CAS NO.40306-75-0): C8H10N2O5S
Molecular Weight: 246.2404
Molecular Structure:
Product Categories: Intermediates of Dyes and Pigments
Melting Point: >300 °C
H bond acceptors: 7
H bond donors: 5
Freely Rotating Bonds: 4
Polar Surface Area: 84.53 Å2
Index of Refraction: 1.681
Molar Refractivity: 55.27 cm3
Molar Volume: 146 cm3
Surface Tension: 94.5 dyne/cm
Density of 3-Acetamido-5-amino-4-hydroxybenzenesulfonic acid (CAS NO.40306-75-0): 1.686 g/cm3
Hazard Codes: Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3