Introduction：Basic information about CAS 13813-19-9|(2H2)Sulfuric acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | (2H2)Sulfuric acid |
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| CAS Number | 13813-19-9 | Molecular Weight | 100.091 |
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| Density | 2.2±0.1 g/cm3 | Boiling Point | 330.0±11.0 °C at 760 mmHg |
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| Molecular Formula | D2O4S | Melting Point | -39℃ |
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| MSDS | ChineseUSA | Flash Point | 290°C |
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| Symbol |
GHS05 | Signal Word | Danger |
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Names
| Name | Sulfuric acid-d2 |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.2±0.1 g/cm3 |
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| Boiling Point | 330.0±11.0 °C at 760 mmHg |
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| Melting Point | -39℃ |
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| Molecular Formula | D2O4S |
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| Molecular Weight | 100.091 |
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| Flash Point | 290°C |
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| Exact Mass | 99.979935 |
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| PSA | 82.98000 |
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| LogP | -1.03 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.537 |
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| InChIKey | QAOWNCQODCNURD-ZSJDYOACSA-N |
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| SMILES | O=S(=O)(O)O |
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| Stability | Stable. Incompatible with water, strong oxidizing agents, most common metals, organic materials, strong reducing agents, strong bases, combustible materials. Reacts violently with water. |
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Safety Information
| Symbol |
GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P260-P280-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338 |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R35 |
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| Safety Phrases | S26-S30-S45 |
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| RIDADR | UN 1830 8/PG 2 |
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| WGK Germany | 1 |
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| Packaging Group | II |
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Synonyms
| EINECS 237-464-0 |
| Sulfuric acid-d |
| Deuterosulfuric acid |
| Dideuterosulfuric acid |
| (H)Sulfuric acid |
| dideuterio sulfate |
| MFCD00003542 |
