Products Categories
CAS No.: | 119-72-2 |
---|---|
Name: | 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C14H12 N2 O8 S2 |
Molecular Weight: | 400.39 |
Synonyms: | 2,2'-Stilbenedisulfonicacid, 4-amino-4'-nitro- (6CI,7CI,8CI); 4-Amino-4'-nitrostilbene-2,2'-disulfonicacid; 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid; ANS |
EINECS: | 204-346-5 |
Density: | 1.779g/cm3 |
Melting Point: | >300°C |
Boiling Point: | °Cat760mmHg |
Flash Point: | °C |
Solubility: | Soluble in water. |
Appearance: | white powder |
Risk Codes: | 20/21/22-36/37/38 |
Safety: | Mildly toxic by ingestion. An eye irritant. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFONATES. |
PSA: | 197.34000 |
LogP: | 5.10680 |
What can I do for you?
Get Best Price
IUPAC Name: 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
The MF of 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid (119-72-2) is C14H12N2O8S2.
The MW of 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid (119-72-2) is 400.38.
Synonyms of 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid (119-72-2): 2,2'-Stilbenedisulfonic acid, 4-amino-4'-nitro- ; 4-Amino-4'-nitro-2,2'-stilbenedisulfonic acid ; 5-Amino-2-(2-(4-nitro-2-sulphophenyl)vinyl)benzenesulphonic acid ; Benzenesulfonic acid, 5-amino-2-(2-(4-nitro-2-sulfophenyl)ethenyl)-
Index of Refraction: 1.712
Density: 1.723 g/ml
Melting Point: >300 °C
EINECS: 204-346-5
1. | eye-rbt 500 mg/24H MLD | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,194, | ||
2. | orl-rat LD50:14,200 mg/kg | 28ZPAK Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku Marhold, J.V.,Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu Praha,Czechoslovakia.: 1972,194, |
Reported in EPA TSCA Inventory.
Mildly toxic by ingestion. An eye irritant. When heated to decomposition it emits very toxic fumes of NOx and SOx. See also SULFONATES.
Safety information of 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid (119-72-2):
Risk Statements
20/21/22 Harmful by inhalation, in contact with skin and if swallowed
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36/37/39 Wear suitable protective clothing, gloves and eye/face protection
RTECS WJ6100000