CAS 83-32-9|Acenaphthene
Introduction：Basic information about CAS 83-32-9|Acenaphthene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Acenaphthene | ||
|---|---|---|---|
| CAS Number | 83-32-9 | Molecular Weight | 154.20800 |
| Density | 1.06 | Boiling Point | 279 °C(lit.) |
| Molecular Formula | C12H10 | Melting Point | 90-94 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 135 °C |
| Symbol | GHS07, GHS09 | Signal Word | Warning |
Names
| Name | acenaphthene |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.06 |
|---|---|
| Boiling Point | 279 °C(lit.) |
| Melting Point | 90-94 °C(lit.) |
| Molecular Formula | C12H10 |
| Molecular Weight | 154.20800 |
| Flash Point | 135 °C |
| Exact Mass | 154.07800 |
| LogP | 2.93840 |
| Vapour density | 5.32 (vs air) |
| Vapour Pressure | 10 mm Hg ( 131 °C) |
| Index of Refraction | 1.6048 |
| InChIKey | CWRYPZZKDGJXCA-UHFFFAOYSA-N |
| SMILES | c1cc2c3c(cccc3c1)CC2 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility | 0.000347 g/100 mL |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 12 mg/m3/4H/22W-I
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis)
MUTATION DATA - TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Microorganism - not otherwise specified
- DOSE/DURATION :
- 3 mg
- REFERENCE :
- MIKBA5 Mikrobiologiya. Microbiology. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1932- Volume(issue)/page/year: 54,360,1985 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4337 No. of Facilities: 485 (estimated) No. of Industries: 12 No. of Occupations: 14 No. of Employees: 1920 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4337 No. of Facilities: 164 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 1064 (estimated)
- TYPE OF TEST :
- Mutation in microorganisms
- TEST SYSTEM :
- Microorganism - not otherwise specified
- DOSE/DURATION :
- 3 mg
- REFERENCE :
- MIKBA5 Mikrobiologiya. Microbiology. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1932- Volume(issue)/page/year: 54,360,1985 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 10 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M4337 No. of Facilities: 485 (estimated) No. of Industries: 12 No. of Occupations: 14 No. of Employees: 1920 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4337 No. of Facilities: 164 (estimated) No. of Industries: 3 No. of Occupations: 3 No. of Employees: 1064 (estimated)
Safety Information
| Symbol | GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335-H410 |
| Precautionary Statements | P261-P273-P305 + P351 + P338-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant;N: Dangerous for the environment;T: Toxic;F: Flammable;Xn: Harmful; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S60-S61-S37/39-S45-S36/37-S16-S7-S62 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 3 |
| RTECS | AB1000000 |
| Packaging Group | III |
| Hazard Class | 9 |
| HS Code | 29029080 |
Customs
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
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Synonyms
| MFCD00003807 |
| EINECS 201-469-6 |
| ACENAPHTHENE |
| peri-Ethylenenaphthalene |
| 1,2-dihydroacenaphthylene |
| Ethylenenaphthalene |
| Naphthyleneethylene |
| Acenaphthylene,1,2-dihydro |
| 1,8-Dihydroacenaphthalene |
| 1,8-Ethylenenaphthalene |
| acenaphthalene |
