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Henan Tianfu Chemical Co.,Ltd

Henan Tianfu Chemical Co.,Ltd

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Custom-Made
China Henan Zhengzhou
info@tianfuchem.com
15981968109
0371-55170693

Catalog No. : TF-27576

Molybdenum

  • 7439-98-7
  • 25kg
  • Tianfu-Chemical
  • 99%
  • China,Shanghai,PuDong
  • 7Day (s)
Packing :
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  • Product Details & Description
  • MSDS

Product Info

Compound molybdenum atom
CAS No. 7439-98-7 Catalog No. TF-27576 Brand Tianfu-Chemical
Purity 99% Packing 25kg Package kg
Lead Time 7Day (s) Origin Loading Port China,Shanghai,PuDong

PropertiesMore

Boiling Point 4825ºC
Stability Stable. Powder is flammable.
Storage Condition Flammables area
Appearance & Physical State grey metal
Flash Point -23ºC
Density 10.3 g/mL at 25ºC(lit.)
Melting Point 2622ºC

The supplier has not provide MSDS, The information below is provided by MOLBASE Encyclopedia for your reference.

MSDS

Name: Molybdenum Standard Metal Solution Material Safety Data Sheet
Synonym: Non
CAS: 7439-98-7
Section 1 - Chemical Product   MSDS Name:Molybdenum Standard Metal Solution Material Safety Data Sheet
Synonym:Non

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
7439-98-7 Molybdenum <1.0% 231-107-2
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
Causes severe eye irritation. May result in corneal injury.
Skin:
May cause severe irritation and possible burns.
Ingestion:
May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns.
Inhalation:
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema.
Chronic:
No information found.

Section 4 - FIRST AID MEASURES
  Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid immediately. Flush skin with plenty of soap and water.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Use only in a chemical fume hood.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible substances.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local explosion-proof ventilation to keep airborne levels to acceptable levels.
Exposure Limits CAS# 7439-98-7: United States OSHA: 15 mg/m3 TWA (total dust) Malaysia: 10 mg/m3 TWA Netherlands: 5 mg/m3 MAC Russia: 3 mg/m3 TWA Russia: 0.5 mg/m3 STEL CAS# 7664-41-7: United Kingdom, WEL - TWA: 25 ppm TWA (anhydrous); 18 mg/m3 TWA (anhydrous) United Kingdom, WEL - STEL: 35 ppm STEL (anhydrous); 25 mg/m3 STE (anhydrous) United States OSHA: 50 ppm TWA; 35 mg/m3 TWA Belgium - TWA: 20 ppm VLE; 14 mg/m3 VLE Belgium - STEL: 50 ppm VLE; 36 mg/m3 VLE France - VME: 25 ppm VME; 18 mg/m3 VME France - VLE: 50 ppm VLE; 36 mg/m3 VLE Germany: 50 ppm TWA; 35 mg/m3 TWA Japan: 25 ppm OEL; 17 mg/m3 OEL Malaysia: 25 ppm TWA; 17 mg/m3 TWA Netherlands: 50 ppm STEL; 36 mg/m3 STEL Netherlands: 20 ppm MAC; 14 mg/m3 MAC Russia: 20 mg/m3 TWA Spain: 20 ppm VLA-ED; 14 mg/m3 VLA-ED Spain: 50 ppm VLA-EC; 36 mg/m3 VLA-EC CAS# 7732-18-5: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: Negligible
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble in water.
Specific Gravity/Density: 1.00
Molecular Formula: Mixture
Molecular Weight: 0

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
None reported.
Incompatibilities with Other Materials:
Ammonium hydroxide may cause a violent exothermic reaction with strong acids. Acrolein, acrylic acid, chlorosulfonic acid, dimethyl sulfate, fluorine, gold and aqua regia, iodine, propiolacetone, propylene oxide, silver nitrate, silver oxide, and silver permanganate.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 7439-98-7: QA4680000 CAS# 7664-41-7: BO0875000 CAS# 7732-18-5: ZC0110000 LD50/LC50:
Not available.
CAS# 7664-41-7: Inhalation, mouse: LC50 = 4230 ppm/1H; Inhalation, mouse: LC50 = 4600 mg/m3/2H; Inhalation, rabbit: LC50 = 7 gm/m3/1H; Inhalation, rat: LC50 = 2000 ppm/4H; Inhalation, rat: LC50 = 18600 mg/m3/5M; Inhalation, rat: LC50 = 7040 mg/m3/30M; Skin, rat: LD50 = 112000 mg/m3/15M; Skin, rat: LD50 = 71900 mg/m3/30M; Skin, rat: LD50 = 4840 mg/m3/60M.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Molybdenum - Not listed by ACGIH, IARC, or NTP.
Ammonium Hydroxide - Not listed by ACGIH, IARC, or NTP.
Water - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
 

Section 13 - DISPOSAL CONSIDERATIONS
  Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.

Section 14 - TRANSPORT INFORMATION
 
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
USA RQ: CAS# 7664-41-7: 100 lb final RQ; 45.4 kg final RQ

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 7439-98-7: No information available.
CAS# 7664-41-7: 2
CAS# 7732-18-5: No information available.
Canada
CAS# 7439-98-7 is listed on Canada's DSL List.
CAS# 7664-41-7 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 7439-98-7 is listed on Canada's Ingredient Disclosure List.
CAS# 7664-41-7 is listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7439-98-7 is listed on the TSCA inventory.
CAS# 7664-41-7 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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