Mercury(II) sulfate-Sulfuric acid solution
SIAL/34632 - for COD determination according to DIN 38409, part 41, 5.855-5.913 g/L K2Cr2O7 basis
MDL Number: MFCD00011047
Product Type: Chemical
| analyte functional class(es) | chemical oxygen demand (COD) |
| application(s) | environmental general analytical |
| concentration | 5.855-5.913 g/L (K2Cr2O7) |
| 80 g/L in sulfuric acid | |
| form | liquid |
| grade | for COD determination according to DIN 38409, part 41 |
| InChI | 1S/Hg.H2O4S/c;1-5(2,3)4/h |
| InChI key | DOBUSJIVSSJEDA-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | [Hg++].[O-]S([O-])(=O)=O |
| technique(s) | photometry: suitable |
| Caution: | Restricted to professional users. Attention − Avoid exposure − obtain special instructions before use. |
| General description: | Addition of acetylene, to mercury (II) sulphate in sulphuric acid solution, results in production of a series of products; acetylide (HgC2), organometallic compounds (C2H2HgCl2.HgCl), chlorovinylmercury, aldehydes and ketones and mercuration products of aldehydes and ketones. |
| Symbol |     GHS05,GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H290 - H302 - H315 - H319 - H340 - H350 - H360FD - H373 - H410 |
| Precautionary statements | P202 - P273 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P308 + P313 |
| Hazard Codes | T+,N |
| Risk Statements | 45-46-60-61-26/27/28-33-36/38-50/53 |
| Safety Statements | 53-28-35-36/37-45-61 |
| RIDADR | UN3289 - class 6.1 - PG 1 - Acidic - Toxic liquid, corrosive, in |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41113319 |