Cupric oxide

Modify Date: 2024-01-02 17:09:39

Cupric oxide Structure
Cupric oxide structure
Common Name Cupric oxide
CAS Number 1317-38-0 Molecular Weight 79.545
Density 6.315 Boiling Point 1026ºC (decomp)
Molecular Formula CuO Melting Point 1326ºC
MSDS Chinese USA Flash Point N/A
Symbol GHS09
GHS09
Signal Word Warning

 Names

Name Cupric oxide
Synonym More Synonyms

 Chemical & Physical Properties

Density 6.315
Boiling Point 1026ºC (decomp)
Melting Point 1326ºC
Molecular Formula CuO
Molecular Weight 79.545
Exact Mass 78.924515
PSA 17.07000
Index of Refraction 2.63
Stability Stable. Incompatible with reducing agents, hydrogen sulfide, aluminium, alkali metals, finely powdered metals.
Water Solubility insoluble

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GL7900000
CHEMICAL NAME :
Copper oxide
CAS REGISTRY NUMBER :
1317-38-0
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
Cu-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intratracheal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
278 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv. Toxicology of New Industrial Chemical Substances. For English translation, see TNICS*. (Izdatel'stvo Meditsina, Moscow, USSR) No.1- 1961- Volume(issue)/page/year: 11,47,1969 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81787 No. of Facilities: 378 (estimated) No. of Industries: 15 No. of Occupations: 27 No. of Employees: 13362 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81787 No. of Facilities: 1104 (estimated) No. of Industries: 16 No. of Occupations: 33 No. of Employees: 17248 (estimated) No. of Female Employees: 4024 (estimated)

 Safety Information

Symbol GHS09
GHS09
Signal Word Warning
Hazard Statements H400
Precautionary Statements P273
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22
Safety Phrases S22
RIDADR 3077.0
WGK Germany 1
RTECS GL7900000
Hazard Class 9.0
HS Code 2825500000

 Precursor & DownStream

Precursor  1

DownStream  0

 Customs

HS Code 2825500000

 Articles54

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Dalton Trans. 44 , 16045-51, (2015)

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 Synonyms

Oxocopper
Copper(II) oxide
Cupric Oxide
EINECS 215-269-1
MFCD00010979
Copper, oxo-
CuO
C.I. Pigment Black 15
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