Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Copper sulfide (CuS)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: TIANFU-CHEM COPPER(II) SULFIDE 1317-40-4
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

1317-40-4

1317-40-4 structure

Name: Copper sulfide (CuS)
Chemical Name: copper(II) sulfide
CAS Number: 1317-40-4
Molecular Formula: CuS
Molecular Weight: 95.61100
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-07-04 13:05:40
Modify Date: 2026-07-06 09:00:46

Name	copper(II) sulfide
Synonyms	CuS MFCD00016066 Copper sulfide (CuS) (8CI, 9CI, ACI) COPPER (II) SULPHIDE Coppersulfidemeshblackpowder COPPER SULFIDE BLACK Copper(II)sulfide(-Cu) Copper(II) sulfide, ultra dry Copper(ic) sulfide C.I. Pigment Blue 34 Copper monosulfide COPPER(II) SULFIDE CUPRIC SULFIDE metel basiscopper(II sulfide Copper(II) sulfide powder, -100 mesh, >= trace Copper disulfide COPPER(II) SULFIDE, POWDER Covellite Copper sulfide Copper sulfide monohydrate Copper(II) sulfide powder, trace Monocopper monosulfide Copper(II) Sulphide, -200 Mesh copper sulphide CUPROUSSULPHIDE Copper(II) sulfide, anhydrous, ampuled under gon, trace Copper(II) Sulfide,Ultra Dry,Metals Basis) C.I Copper(II) Sulfide Powder Copper(II)sulfideanhydrous Copper Blue Chromium Iron (Cr-Fe) Alloy Sputtering Tgets Copper(II) sulfide, trace CUPRIC SULPHIDE Copper(ic) sulfide Copper(II) sulfide Horace Vernet's Blue Copper(II) sulfide, powder, #100 mesh Copper(II) sulfide(CuS) Oil Blue Pigment blue 34 TIANFU-CHEM COPPER(II) SULFIDE 1-4 Cupric sulfide Copper (II) sulphide - anhydrous EINECS 215-271-2 Copper (II) sulfide Oil-soluble Magenta Blue Copper(II) sulfide, -100 mesh

Density	4.6
Melting Point	220ºC
Molecular Formula	CuS
Molecular Weight	95.61100
Exact Mass	94.90170
PSA	32.09000
LogP	0.64570
Index of Refraction	1.45
Stability	Stable, but may be moisture senstive. Incompatible with strong acids, strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GL8912000

CHEMICAL NAME :: Copper(II) sulfide

CAS REGISTRY NUMBER :: 1317-40-4

LAST UPDATED :: 199706

DATA ITEMS CITED :: 34

MOLECULAR FORMULA :: Cu-S

MOLECULAR WEIGHT :: 95.60

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - hamster Ovary

DOSE/DURATION :: 10 mg/L

REFERENCE :: CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House, Southfield Road, Eynsham, Oxford OX8 1JJ, UK) V.1- 1980- Volume(issue)/page/year: 3,657,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-AUSTRALIA:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-BELGIUM:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-BELGIUM:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-DENMARK:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-DENMARK:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-FINLAND:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-FINLAND:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-FRANCE:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-FRANCE:TWA 1 mg(Cu)/m3;STEL 2 mg(Cu)/m3 (dust) JAN 1993 OEL-GERMANY:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-GERMANY:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-HUNGARY:TWA 0.2 mg(Cu)/m3;STEL 0.4 mg(Cu)/m3 (dust) JAN 1993 OEL-INDIA:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 02 mg(Cu)/m3 (fume) JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Cu)/m3 (dust) JAN 1993 OEL-THE PHILIPPINES:TWA 1.0 mg(Cu)/m3 (fume) JAN 1993 OEL-POLAND:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-RUSSIA:STEL 0.5 ppm (1 mg(Cu)/m3) (dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg(Cu)/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-SWEDEN:TWA 1 mg(Cu)/m3 (total dust) JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Cu)/m3;STEL 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-SWITZERLAND:TWA 1 mg(Cu)/m3;STEL 1 mg(Cu)/m3 JAN 1993 OEL-THAILAND:TWA 0.1 mg(Cu)/m3 (fume) JAN 1993 OEL-THAILAND:TWA 1 mg(Cu)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.2 mg(Cu)/m3 (fume) JAN 1993 OEL-UNITED KINGDOM:TWA 1 mg(Cu)/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - T2084 No. of Facilities: 723 (estimated) No. of Industries: 5 No. of Occupations: 5 No. of Employees: 4151 (estimated) No. of Female Employees: 246 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	F+
Safety Phrases	S22-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	GL8912000

10544-50-0

12775-96-1

~96%

1317-40-4

Literature: Ramli, Emannuel; Rauchfuss, Thomas B.; Stern, Charlotte L. Journal of the American Chemical Society, 1990 , vol. 112, # 10 p. 4043 - 4044

75-15-0

12775-96-1

1317-40-4

Literature: Chemical Physics Letters, , vol. 344, # 1-2 p. 75 - 84

Precursor 2
10544-50-0 75-15-0
DownStream 0

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