Molekula 2,5-Dihydroxy-1,4-dithiane
Specification & product details.
2,5-Dihydroxy-1,4-dithiane is a sulfur-containing organic compound used in synthetic chemistry, particularly in the development of pharmaceutical…
CAS number: 40018-26-6
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Specifications
| Property | Value |
| Appearance | Powder |
Storage & handling
| Property | Value |
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Acidity | Acid |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
| Melting Point | 130 °C at 760 mmHg |
| Solubility (other solvents) | Slightly soluble in water; soluble in alcohol |
Identification
| Property | Value |
| SKU | 11970781 |
| CAS Number | 40018-26-6 |
| IUPAC Name | 1,4-dithiane-2,5-diol |
| EC Number | 254-751-6 |
| Molecular Formula | C4H8O2S2 |
| Molecular Weight | 152.24 |
| Exact Mass | 151.9966 |
| SMILES | OC1SCC(O)SC1 |
| InChIKey | YUIOPHXTILULQC-UHFFFAOYSA-N |
| InChI | InChI=1S/C4H8O2S2/c5-3-1-7-4(6)2-8-3/h3-6H,1-2H2 |
| PubChem CID | 98330 |
| UN Number | UN2811 |
| REACH Code | Y110 |
| HTS Code | 29349990 |
| Tariff Code | 2934999090 |
Safety & GHS
Danger
- CorrosiveGHS05
- Health HazardGHS07
- Serious Health HazardGHS08
- Hazardous to the EnvironmentGHS09
Hazard statements
- H301Toxic if swallowed
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H373May cause damage to organs through prolonged or repeated exposure
- H400Very toxic to aquatic life
- H410Very toxic to aquatic life with long lasting effects
Precautionary statements
- P260Do not breathe dust/fume/gas/mist/vapours/spray
- P273Avoid release to the environment
- P280Wear protective gloves/protective clothing/eye protection/face protection
- P301+310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P302+352IF ON SKIN: Wash with soap and water
- P305+351+338IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
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Alternative names
1,4-dithian-2,5-diol; 1,4-Dithiane-2,5-diol; 2,5-Dihydroxy-1,4-dithian; 4-dithiane-2,5-diol; Dithian; FEMA 3826; FEMA NO. 3826; mercapto acetaldehyde; Mercaptoacetaldehyde dimer; p-Dithiane-2,5-diol
Product documentation
Product specification PDF. Batch-specific certificates of analysis and safety data sheets are available on request.
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