Introduction：Basic information about CAS 109-80-8|1,3-Propanedithiol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-Propanedithiol |
|---|
| CAS Number | 109-80-8 | Molecular Weight | 108.226 |
|---|
| Density | 1.0±0.1 g/cm3 | Boiling Point | 170.4±13.0 °C at 760 mmHg |
|---|
| Molecular Formula | C3H8S2 | Melting Point | −79 °C(lit.) |
|---|
| MSDS | ChineseUSA | Flash Point | 58.9±0.0 °C |
|---|
| Symbol |
GHS07 | Signal Word | Warning |
|---|
Names
| Name | propane-1,3-dithiol |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.0±0.1 g/cm3 |
|---|
| Boiling Point | 170.4±13.0 °C at 760 mmHg |
|---|
| Melting Point | −79 °C(lit.) |
|---|
| Molecular Formula | C3H8S2 |
|---|
| Molecular Weight | 108.226 |
|---|
| Flash Point | 58.9±0.0 °C |
|---|
| Exact Mass | 108.006737 |
|---|
| PSA | 77.60000 |
|---|
| LogP | 1.70 |
|---|
| Vapour density | >1 (vs air) |
|---|
| Vapour Pressure | 2.0±0.3 mmHg at 25°C |
|---|
| Index of Refraction | 1.510 |
|---|
| InChIKey | ZJLMKPKYJBQJNH-UHFFFAOYSA-N |
|---|
| SMILES | SCCCS |
|---|
| Storage condition | 2-8°C |
|---|
| Stability | Stable. Incompatible with oxidizing agents, bases, reducing agents, alkali metals. Store cool. |
|---|
| Water Solubility | <0.1 g/100 mL at 21 ºC |
|---|
Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- TZ2585500
- CHEMICAL NAME :
- 1,3-Propanedithiol
- CAS REGISTRY NUMBER :
- 109-80-8
- BEILSTEIN REFERENCE NO. :
- 1071197
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C3-H8-S2
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LDLo - Lowest published lethal dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1070 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AECTCV Archives of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 070944) V.1- 1973- Volume(issue)/page/year: 14,111,1985
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Mammal - cat
- DOSE/DURATION :
- 28 mg/kg
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Gastrointestinal - changes in structure or function of salivary glands
- REFERENCE :
- JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 87(Suppl),6,1946
|
Safety Information
| Symbol |
GHS07 |
|---|
| Signal Word | Warning |
|---|
| Hazard Statements | H315-H319-H335 |
|---|
| Precautionary Statements | P305 + P351 + P338 |
|---|
| Personal Protective Equipment | Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
|---|
| Hazard Codes | Xi |
|---|
| Risk Phrases | R36/37/38 |
|---|
| Safety Phrases | S26-S24/25 |
|---|
| RIDADR | 3336 |
|---|
| WGK Germany | 3 |
|---|
| RTECS | TZ2585500 |
|---|
| Packaging Group | III |
|---|
| Hazard Class | 6.1 |
|---|
| HS Code | 29309070 |
|---|
Customs
| HS Code | 2930909090 |
|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
|---|
Synonyms
| 1,3-Propanedithiol |
| propane-1,3-dithiol |
| 1,3-Dimercaptopropane |
| Trimethylene Dithiol |
| MFCD00004904 |
| EINECS 203-706-9 |
