Introduction:Basic information about CAS 12057-24-8|Lithium Oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Lithium Oxide |
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| CAS Number | 12057-24-8 | Molecular Weight | 29.88140 |
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| Density | 2.013 g/mL at 25 °C(lit.) | Boiling Point | / |
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| Molecular Formula | Li2O | Melting Point | 1427°C |
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| MSDS | ChineseUSA | Flash Point | / |
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| Symbol | GHS05 | Signal Word | Danger |
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Names
| Name | Lithium oxide |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.013 g/mL at 25 °C(lit.) |
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| Melting Point | 1427°C |
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| Molecular Formula | Li2O |
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| Molecular Weight | 29.88140 |
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| Exact Mass | 30.02690 |
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| Index of Refraction | 1.644 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- OJ6360000
- CHEMICAL NAME :
- Lithium oxide
- CAS REGISTRY NUMBER :
- 12057-24-8
- LAST UPDATED :
- 199710
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 15 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- HINAAU Hindustan Antibiotics Bulletin. (Hindustan Antibiotics, Ltd., Pimpri, Poona, India) V.1- 1958- Volume(issue)/page/year: 11,26,1969 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82795 No. of Facilities: 219 (estimated) No. of Industries: 9 No. of Occupations: 15 No. of Employees: 4776 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82795 No. of Facilities: 267 (estimated) No. of Industries: 7 No. of Occupations: 14 No. of Employees: 17453 (estimated) No. of Female Employees: 6611 (estimated)
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Safety Information
| Symbol | GHS05 |
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| Signal Word | Danger |
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| Hazard Statements | H314 |
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| Precautionary Statements | P280-P305 + P351 + P338-P310 |
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| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
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| Hazard Codes | C:Corrosive; |
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| Risk Phrases | R34 |
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| Safety Phrases | S26-S36/37/39-S45 |
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| RIDADR | UN 3262 8/PG 2 |
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| WGK Germany | 3 |
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| RTECS | OJ6360000 |
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| Packaging Group | II |
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| Hazard Class | 8 |
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Synonyms
| EINECS 235-019-5 |
| MFCD00016183 |
| dilithium,hydroxide |