CAS 132-65-0|Dibenzothiophene
Introduction：Basic information about CAS 132-65-0|Dibenzothiophene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dibenzothiophene | ||
|---|---|---|---|
| CAS Number | 132-65-0 | Molecular Weight | 184.257 |
| Density | 1.3±0.1 g/cm3 | Boiling Point | 332-333 ºC |
| Molecular Formula | C12H8S | Melting Point | 97-100 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 170 ºC |
| Symbol | GHS07, GHS09 | Signal Word | Warning |
Names
| Name | dibenzothiophene |
|---|---|
| Synonym | More Synonyms |
Dibenzothiophene BiologicalActivity
| Description | Dibenzothiophene is an intermediate of organic synthesis, consisting of two benzene rings fused to a central thiophene ring. |
|---|---|
| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Others |
Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 332-333 ºC |
| Melting Point | 97-100 °C(lit.) |
| Molecular Formula | C12H8S |
| Molecular Weight | 184.257 |
| Flash Point | 170 ºC |
| Exact Mass | 184.034668 |
| PSA | 28.24000 |
| LogP | 4.38 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.756 |
| Water Solubility | SOLUBLE |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 470 mg/kg
- TOXIC EFFECTS :
- Behavioral - general anesthetic Behavioral - coma
- REFERENCE :
- FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 12,787,1989
- TYPE OF TEST :
- LD - Lethal dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- >500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 4,378,1952 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 7480 mg/kg/24W-I
- TOXIC EFFECTS :
- Liver - fatty liver degeneration Liver - changes in liver weight Endocrine - changes in spleen weight
- REFERENCE :
- FOREAE Food Research. (Champaign, IL) V.1-25, 1936-60. For publisher information, see JFDSAZ. Volume(issue)/page/year: 7,161,1942 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4832 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)
Safety Information
| Symbol | GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H410 |
| Precautionary Statements | P273-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22 |
| Safety Phrases | S36 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| RTECS | HQ3490550 |
| Packaging Group | III |
| Hazard Class | 9 |
| HS Code | 29349990 |
Customs
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 9-Thiafluorene |
| Dibenzo(b,d)thiophene |
| MFCD00004969 |
| Diphenylene Sulfide |
| a-thiafluorene |
| 2,2'-Biphenylylene sulfide |
| Diphenylenesulfide |
| [1,1'-Biphenyl]-2,2'-diyl sulfide |
| EINECS 205-072-9 |
| Dibenzothiophene |
| DBT,Diphenylene sulfide |
| dibenzo[b,d]thiophene |
