CAS 12057-24-8|Lithium Oxide

Introduction:Basic information about CAS 12057-24-8|Lithium Oxide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Common NameLithium Oxide
CAS Number12057-24-8Molecular Weight29.88140
Density2.013 g/mL at 25 °C(lit.)Boiling Point/
Molecular FormulaLi2OMelting Point1427°C
MSDSChineseUSAFlash Point/
Symbol
GHS05
Signal WordDanger

Names

NameLithium oxide
SynonymMore Synonyms

Chemical & Physical Properties

Density2.013 g/mL at 25 °C(lit.)
Melting Point1427°C
Molecular FormulaLi2O
Molecular Weight29.88140
Exact Mass30.02690
Index of Refraction1.644

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
OJ6360000
CHEMICAL NAME :
Lithium oxide
CAS REGISTRY NUMBER :
12057-24-8
LAST UPDATED :
199710

HEALTH HAZARD DATA

ACUTE 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)

Safety Information

Symbol
GHS05
Signal WordDanger
Hazard StatementsH314
Precautionary StatementsP280-P305 + P351 + P338-P310
Personal Protective EquipmentEyeshields;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
Hazard CodesC:Corrosive;
Risk PhrasesR34
Safety PhrasesS26-S36/37/39-S45
RIDADRUN 3262 8/PG 2
WGK Germany3
RTECSOJ6360000
Packaging GroupII
Hazard Class8

Synonyms

EINECS 235-019-5
MFCD00016183
dilithium,hydroxide
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