CAS 119-64-2|1,2,3,4-Tetrahydronaphthalene
Introduction：Basic information about CAS 119-64-2|1,2,3,4-Tetrahydronaphthalene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3,4-Tetrahydronaphthalene | ||
|---|---|---|---|
| CAS Number | 119-64-2 | Molecular Weight | 132.202 |
| Density | 0.973 | Boiling Point | 207 ºC |
| Molecular Formula | C10H12 | Melting Point | −35 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 77 ºC |
| Symbol | GHS07, GHS08, GHS09 | Signal Word | Danger |
Names
| Name | tetralin |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 0.973 |
|---|---|
| Boiling Point | 207 ºC |
| Melting Point | −35 °C(lit.) |
| Molecular Formula | C10H12 |
| Molecular Weight | 132.202 |
| Flash Point | 77 ºC |
| Exact Mass | 132.093903 |
| LogP | 3.90 |
| Vapour density | 4.55 (vs air) |
| Vapour Pressure | 0.3±0.2 mmHg at 25°C |
| Index of Refraction | 1.544 |
| InChIKey | CXWXQJXEFPUFDZ-UHFFFAOYSA-N |
| SMILES | c1ccc2c(c1)CCCC2 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
| Water Solubility | INSOLUBLE |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- Open irritation test
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972 ** ACUTE TOXICITY DATA **
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1620 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 17300 uL/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/12/1972
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 275 ppm
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,47,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 84671 No. of Facilities: 622 (estimated) No. of Industries: 11 No. of Occupations: 13 No. of Employees: 2237 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 84671 No. of Facilities: 117 (estimated) No. of Industries: 2 No. of Occupations: 3 No. of Employees: 504 (estimated) No. of Female Employees: 146 (estimated)
Safety Information
| Symbol | GHS07, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H304-H315-H319-H351-H411 |
| Supplemental HS | May form explosive peroxides. |
| Precautionary Statements | P273-P281-P301 + P310-P305 + P351 + P338-P331 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R19;R36/38;R51/53 |
| Safety Phrases | S26-S28-S61-S28A |
| RIDADR | UN 3082 9/PG 3 |
| WGK Germany | 2 |
| RTECS | QK3850000 |
| Hazard Class | 9.0 |
| HS Code | 2902901000 |
Customs
| HS Code | 2902901000 |
|---|---|
| Summary | HS:2902901000 1,2,3,4-tetrahydronaphthalene VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:2.0% General tariff:11.0% |
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Synonyms
| 1,2,3,4-tetrahydro-1-naphthol |
| Tetralin |
| 1,2,3,4-tetrahydro-naphthalene |
| Naphthalene, 1,2,3,4-tetrahydro- |
| 1,2,3,4-tetrahydro-naphthalen-1-ol |
| MFCD00001733 |
| 1,2,3,4-tetrahydronaphthol |
| tetrahydronaphthalen-1-ol |
| 1,2,3,4-Tetrahydronaphthalene |
| EINECS 204-340-2 |
| Tetralin-1-ol |
| 1,2,3,4-Tetrahydronaphthalen |
| 1-TETRALOL |
| A-TETRALOL |
| 1-hydroxy-1,2,3,4-tetrahydronaphthalene |
| tetrahydronaphthalene |
| (R)-Tetralin-1-ol |
| (S)-Tetralin-1-ol |
| 5,6,7,8-Tetrahydronaphthalin |
| (1S)-Tetralin-1-ol |
| 1,2,3,4-tetraHN |
| 1-Tetralinol |
