Web Search: Goods Information jobs Download
关于我们

Mo2C

MATERIAL SAFETY DATA SHEET

 

MOLYBDENUM CARBIDE, Mo2C

--------------------------------------------------------------------------------------------------------------------------------------------

 

GENERAL

 

--------------------------------------------------------------------------------------------------------------------------------------------

COMPANY'S NAME: Huizhou TianYi Rare Material Co.,Ltd

 

COMPANY'S TEL #:    0086-752-2021182

 

COMPANY'S Address:   12K of Shiji, Shijixingtian Bldg, YanDa Road, Huizhou China      

 

DATE MSDS PREPARED: 03/05/06

 

DATE MSDS REVISED:          02/12/13

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

1. PRODUCT IDENTIFICATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

PRODUCT NAME:      MOLYBDENUM CARBIDE

 

 

 

CHEMICAL NATURE: METAL CARBIDE

 

 

 

FORMULA:   Mo2C

 

 

 

CAS #:   12069-89-5

 

 

 

-------------------------------------------------------------------------------------------------------------------------------------------

 

2. PHYSICAL AND CHEMICAL CHARACTERISTICS

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

BOILING POINT:  N/A

 

 

 

MELTING POINT:       2687 0C

 

 

 

DENSITY AT 200C:     8.9 g/cm3

 

 

 

VAPOR PRESSURE:   N/A

 

EVAPORATION RATE N/A

 

% VOLATILES:    N/A

 

 

 

SOLUBILITY IN H2O: INSOLUBLE

 

 

 

APPEARANCE AND ODOR:     BLACK POWDER. NO ODOR.

 

 

 

-------------------------------------------------------------------------------------------------------------------------------------------

 

3. HAZARD IDENTIFICATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

HAZARDOUS COMPONENTS

MOLYBDENUM CARBIDE:       0-100%

OSHA/PEL    15 mg/m3

ACGIH/TLV:  10 mg/m3 (Mo)

HIMS RATINGS (SCALE 0-4): 

HEALTH:       1

FLAMMABILITY:  1

REACTIVITY:       0

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

4. FIRE FIGHTING MEASURES

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

NOT CONSIDERED TO BE A FIRE HAZARD.

 

FLASH POINT (METHOD USED):   N/A

 

AUTOIGNITION TEMPERATURE:   N/A

 

FLAMMABLE LIMITS:       N/A

 

UNUSUAL FIRE/EXPLOSION

 

HAZARD:      NONE.

 

.

 

FIRE FIGHTING PROCEDURES:    NONE

 

EXTINGUISHING MEDIA:  Agent for metal fires (like G-1 Powder, Met-L-X, or TEC).

 

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

5. HEALTH HAZARD INFORMATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

EFFECTS OF OVER EXPOSURE:  IRRITATION.

 

INHALATION:      MAY IRRITATE THE RESPIRATORY TRACT

 

.

 

 

 

INGESTION: THIS MATERIAL IS TOXIC AND MAY BE HARMFUL IF

 

 

 

SWALLOWED. EFFECTS OF OVER EXPOSURE MAY INCLUDE

 

 

 

DIARRHEA, IRRITATION, ANEMIA, OSTEOPOROSIS, FATIGUE,

 

 

 

LOSS OF APPETITE AND TREMORS.

 

SKIN:     IRRITATION

 

.

 

EYE:      IRRITATION

 

AGGRAVATION OF PRE-EXISTING

 

CONDITIONS:     PERSONS WITH PRE-EXISTING SKIN DISORDERS OR EYE

 

 

 

PROBLEMS OR IMPAIRED RESPIRATORY FUNCTION MAY

 

 

 

BE MORE SUSCEPTIBLE TO THE EFFECTS OF THE

 

 

 

SUBSTANCE.

 

PRIMARY ROUTES OF ENTRY:     INGESTION; INHALATION, EYES, SKIN.

 

CARCINOGENICITY:

 

NTP:      NO

 

IARC:     NO

 

OSHA:   NO

 

EPA:       NO

 

ACGIH:  NO

 

------------------------------------------------------------------------------------------------------------------

 

6. STABILITY

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

STABILITY:   STABLE UNDER NORMAL CONDITION

 

CONDITION TO AVOID:    NONE

 

INCOMPATIBILITY

 

(MATERIAL TO AVOID):    ACIDS

 

HAZARDOUS

 

DECOMPOSITION PRODUCTS:     CARBON DIOXIDE, CARBON MONOXIDE

 

.

 

HAZARDOUS

 

POLYMERIZATION:    WILL NOT OCCUR.

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

7. EMERGENCY AND FIRST AID PROCEDURES:

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

INHALATION:      IMMEDIATELY MOVE VICTIM AWAY FROM EXPOSURE AND

 

 

 

INTO FRESH AIR. IF RESPIRATORY SYMPTOMS OR OTHER

 

 

 

SYMPTOMS OF EXPOSURE DEVELOP, SEEK IMMEDIATE

 

 

 

MEDICAL ATTENTION. IF VICTIM IS NOT BREATHING,

 

IMMEDIATELY BEGIN ARTIFICIAL RESPIRATION.

 

SKIN:     REMOVE CONTAMINATED SHOES AND CLOTHING AND

 

FLUSH AFFECTED AREA WITH LARGE AMOUNTS OF WATER

 

 

 

AND SOAP. IF SKIN SURFACE IS DAMAGED, APPLY A CLEAN

 

 

 

DRESSING, AND SEEK MEDICAL ATTENTION.

 

 

 

 

EYE:      HOLD EYELIDS APART AND FLUSH THE AFFECTED EYE(S)

 

WITH CLEAN WATER FOR AT LEAST 15 MINUTES. SEEK

 

MEDICAL ATTENTION.

 

INGESTION: SEEK MEDICAL ATTENTION.

 

-------------------------------------------------------------------------------------------------------------------------------------------

 

8. HANDLING AND STORAGE

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

HANDLING AND STORAGE:    KEEP CONTAINER TIGHTLY CLOSED. STORE IN COOL, DRY

 

PLACE. WASH HANDS AFTER HANDLING.

 

OTHER PRECAUTIONS:   AVOID CONTACT WITH EYES, SKIN, CLOTH & PROLONG

 

REPEATED EXPOSURE. AVOID INHALATION.

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

9. SPILL OR LEAK PROCEDURES

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

STEPS TO BE TAKEN IN         

CASE MATERIAL IS          

RELEASED OR SPILLED: STAY UPWIND AND AWAY FROM SPILL/RELEASE. ISOLATE

       HAZARD AREA AND LIMIT ENTRY TO AUTHORIZED      

       PERSONNEL. STOP SPILL/RELEASE IF IT CAN BE DONE    

       WITHOUT RISK. WEAR APPROPRIATE PROTECTIVE    

       EQUIPMENT. INCLUDING RESPIRATORY PROTECTION AS 

       CONDITIONS WARRANT. PREVENT SPILLED MATERIAL      

       FROM ENTERING SEWERS, STORM DRAINS, AND OTHER 

       UNAUTHORIZED TREATMENT/DRAINAGE SYSTEMS AND   

       NATURAL WATERWAYS. MINIMIZE DUST GENERATION.      

       SWEEP UP AND PLACE APPROPRIATELY FOR DISPOSAL.  

       NOTIFY APPROPRIATE FEDERAL, STATE AND LOCAL  

       AGENCIES. CLEAN-UP PROCEDURE SHOULD INSURE

       MINIMIZING DUST; VACUUM DUST RATHER THAN SWEEP,

       FOR EXAMPLE. DO NOT ALLOW MATERIAL TO ENTER

       SOURCE OF DRINKING WATER.  

RESPIRATORY PROTECTION:       IF AIRBORNE CONCENTRATIONS EXCEED ESTABLISHED  

       EXPOSURE LIMITS, A EXHAUST SYSTEM MAY BE  

       REQUIRED. 

VENTILATION:    IF CURRENT VENTILATION PRACTICES ARE NOT ADEQUATE   

       TO MAINTAIN AIRBORNE CONCENTRATIONS BELOW THE 

       ESTABLISHED EXPOSURE LIMITS, ADDITIONAL    

       VENTILATION OR EXHAUST SYSTEMS MAY BE REQUIRED.      

PROTECTIVE GLOVES:    IMPERVIOUS GLOVES.   

EYE PROTECTION:   SAFETY GLASSES    

OTHERS:      IT IS SUGGESTED THAT A SOURCE OF CLEAN WATER BE 

       AVAILABLE IN THE WORK AREA FOR FLUSHING EYES AND

       SKIN.IMPERVIOUS CLOTHING SHOULD BE WORN AS  

.      NEEDED.     

             

WASTE DISPOSAL METHOD:  DISPOSE OF IN ACCORDANCE WITH LOCAL, STATE AND   

       FEDERAL REGULATIONS. MAY BE SOLD AS SCRAP FOR    

       RECLAIM OR RETURNED TO THE PRODUCER.     

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

10. TOXICITY DATA

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

 

 

ACUTE TOXICITY:

 

 

 

IRRITANT EFFECT:

 

 

 

SKIN:     YES

 

 

 

EYE:      YES

 

SENSITIZING EFFECT:     NO

 

 

 

 

SUBACUTE TO CHRONIC TOXICITY: MOLYBDENUM POISONING MAY CAUSE SEVERE GASTROINTESTINAL IRRITATION, DIARRHEA, COMA, FOLLOWED BY DEATH.

 

CHRONIC MOLYBDENUM POISONING IN ANIMALS SHOWS LOSS OF WEIGHT, ANOREXIA, ANEMIA, DEFICIENT LACTATION,, MALE STERILITY, OSTEOPOROSIS AND BONE JOINT ABNORMALITIES.

 

CARCINOGENICITY: 

IARC:     NO

NTP:      NO

OSHA:   NO

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

11. TRANSPORTATION DATA

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

NOT A HAZARDOUS MATERIAL FOR TRANSPORTATION

 

UN NUMBER:      N/A

 

HAZARD CLASS: NONE

 

 

 

ADR//RID CLASS:       NONE

 

 

 

IMDG CLASS:      NONE

 

 

 

AIR TRAN. ICAO/IATA CLASS: NONE

 

 

 

MARITIME TRAN. IMDG CLASS:    NONE

 

 

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

12. OTHER INFORMATION

 

--------------------------------------------------------------------------------------------------------------------------------------------

 

THIS SAFETY DATA SHEET SHOULD BE USED IN CONJUNCTION WITH TECHNICAL SHEETS. IT DOES NOT REPLACE THEM. THE INFORMATION GIVEN IS BASED ON OUR KNOWLEDGE OF THIS PRODUCT, AT THE TIME OF PUBLICATION. IT IS GIVEN IN GOOD FAITH. THE ATTENTION OF THE USER IS DRAWN TO THE POSSIBLE RISKS INCURRED BY USING THE PRODUCT FOR ANY OTHER PURPOSE OTHER THAN THAT FOR WHICH IT WAS INTENDED. THIS DOES NOT IN ANY WAY EXCUSE THE USER FROM KNOWING AND APPLYING ALL THE REGULATIONS GOVERNING HIS ACTIVITY. IT IS THE SOLE RESPONSIBILITY OF THE USER TO TAKE ALL PRECAUTIONS REQUIRED IN HANDLING THE PRODUCT. THE AIM OF THE MANDATORY REGULATIONS MENTIONED IS TO HELP THE USER TO FULFILL HIS OBLIGATIONS REGARDING THE USE OF HAZARDOUS PRODUCTS.