270573-71-2
Product Name:
4 5-DIHYDROXY-1 3-BENZENEDISULFONIC ACI&
Formula:
(OH)2C6H2(SO3Na)2H2O
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CHEMICAL AND PHYSICAL PROPERTIES
| Physical Description | Solid; [Merck Index] Off-white crystalline powder; [Acros Organics MSDS] |
|---|---|
| Chemical Classes | Other Uses -> Chelating Agents |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
COMPUTED DESCRIPTORS
| Molecular Weight | 332.2 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 9 |
| Rotatable Bond Count | 0 |
| Exact Mass | 331.92486268 g/mol |
| Monoisotopic Mass | 331.92486268 g/mol |
| Topological Polar Surface Area | 173 Ų |
| Heavy Atom Count | 19 |
| Formal Charge | 0 |
| Complexity | 413 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 4 |
| Compound Is Canonicalized | Yes |