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SELENIOUS ACID, 98%
£71.10 Each (ex VAT)
Selenous acid, 98%
| Product Code | 211176-250G |
|---|---|
| Unit of Measure | 1X250G |
| CAS Number | 7783-00-8 |
| MDL NUMBER | MFCD00011331 |
| EMPIRICAL FORMULA | CH2O3Se |
| Molecular Weight | 128.97 |
| Synonyms | Selenious acid |
| Brand | SIGMA-ALDRICH |
Properties
| Property | Value |
|---|---|
| eCl@ss | 32160000 |
| Shipped on ICE | STD |
| UNSPSC Code | 12352301 |
| ADRSuff | B |
| CAS Number | 7783-00-8 |
| ADR Hazard Labels | 6.1 |
| ADR Not Allowed by Post | X |
| ADR Number of Danger | 60 |
| ADR Packing Group | 2 |
| ADR Primary Hazard Class | 6.1 |
| ADR Proper Shipping Name | Selenium compound, solid, n.o.s. |
| ADRNo | 3283 |
| Density | 3.004 g/mL at 25 C (lit.) |
| EINECSNo | 231-974-7 |
| Flash Point | Not applicable |
| GHS Categories | Acute Tox. 3,Acute Tox. 3,STOT RE 2,Aquatic Acute 1,Aquatic Chronic 1 |
| GHS Hazard Codes | H301-H331-H373-H400-H410 |
| GHS Hazard Statements | Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. |
| GHS Pictograms | GHS06,GHS08,GHS09 |
| GHS Precaution Codes | P261 - P273 - P301 + P310 - P311 - P501 |
| GHS Precaution Statements | Avoid release to the environment. IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician. Call a POISON CENTER or doctor/ physician. Dispose of contents/ container to an approved waste disposal plant. |
| GHS Signal Words | Danger |
| Hazard Symbols | T,N |
| Hazard Symbols Descriptions | Toxic, Dangerous for the environment |
| MDL Number | MFCD00011331 |
| Melting Point | 70 C (dec.) (lit.) |
| Molecular Formula | CH2O3Se |
| Molecular Weight | 128.97 |
| Net Weight | 250 |
| Purity Grade | 0.98 |
| R-Phrases | 23/25-33-50/53 |
| RTECSNo | VS7175000 |
| S-Phrases | 20/21-28-45-60-61 |
| Synonyms | Selenious acid |
| Tariff Number | 28111980900 |
| Technical Name | SELENIOUS ACID |
| MSDS Link | https://www.sigmaaldrich.com/MSDS/MSDS/DisplayMSDSPage.do?country=DElanguage=ENproductNumber=211176brand=ALDRICH |
| Quality Level | 200 |
| mp | 70 C (dec.) (lit.) |
| InChI key | MCAHWIHFGHIESP-UHFFFAOYSA-N |
| form | solid |
| SMILES string | O[Se](O)=O |
| Assay | 98% |
| InChI | 1S/H2O3Se/c1-4(2)3/h(H2,1,2,3) |
Description
Selenous acid, 98%