270573-71-2
270573-71-2 structure
- Name: 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate
- Chemical Name: 4,5-Dihydroxy-1,3-benzenedisulfonic acid diSodium saltmonohydrate
- CAS Number: 270573-71-2
- Molecular Formula: C6H6Na2O9S2
- Molecular Weight: 332.21600
- Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
- Create Date: 2018-12-11 00:59:12
- Modify Date: 2025-08-26 17:34:04
| Name | 4,5-Dihydroxy-1,3-benzenedisulfonic acid diSodium saltmonohydrate |
|---|---|
| Synonyms |
MFCD00149531
EINECS 205-741-5 Tiron,4,5-Dihydroxy-1,3-benzenedisulfonic acid disodium salt monohydrate 1,2-Dihydroxybenzene-3,5-disulfononic acid disodium salt 4,5-Dihydroxy-1,3-benzenedisulfonic acid monohydrate disodium salt 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt monohydrate |
| Melting Point | >300ºC(lit.) |
|---|---|
| Molecular Formula | C6H6Na2O9S2 |
| Molecular Weight | 332.21600 |
| Exact Mass | 331.92500 |
| PSA | 180.85000 |
| LogP | 1.00330 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | CZ9263000 |
| HS Code | 29089990 |