Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Molybdenite
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

1309-56-4

1309-56-4 structure

1309-56-4 structure

Name: Molybdenite
Chemical Name: molybdenum(iv) sulfide
CAS Number: 1309-56-4
Molecular Formula: MoS₂
Molecular Weight: 160.09000
Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
Create Date: 2018-03-07 08:00:00
Modify Date: 2025-08-31 18:16:09

Name	molybdenum(iv) sulfide
Synonyms	EINECS 215-263-9 MFCD00003470

Density	5.06 g/mL at 25ºC(lit.)
Melting Point	2375ºC
Molecular Formula	MoS₂
Molecular Weight	160.09000
Exact Mass	161.85000
PSA	64.18000
LogP	1.29640
Appearance	powder

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QA4674000

CHEMICAL NAME :: Molybdenite

CAS REGISTRY NUMBER :: 1309-56-4

LAST UPDATED :: 198305

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: Mo-S2

MOLECULAR WEIGHT :: 160.06

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TEST SYSTEM :: Rodent - rat

DOSE/DURATION :: 24630 ug/m3/16W (Intermittent)

REFERENCE :: GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 24(9),33,1980

Safety Phrases	22-24/25
WGK Germany	-
RTECS	QA4697000

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