Sodium Molybdate MSDS

Section 1: Chemical Product and Company Identification
Product name: Sodium molybdate (VI) dihydrate
Catalog codes: SLS2686, SLS4108
CAS# 10102-40-6
RTECS QA5085000
TSCA TSCA 8(b) inventory: No products were found.
CI# Not available
Synonym Molybdic acid, disodium salt, dehydrate.
Chemical name Sodium Molybdate (VI) dihydrate
Chemical formula Na2MoO4.2H2O
Company China Tungsten Online (Xiamen) Manu. & Sales Corp.
Address 3F, No.25 WH Rd., Xiamen Software Park Ⅱ, FJ 361008,China
Section 2: Composition and Information on Ingredients
Product name Sodium molybdate (VI) dihydrate
CAS# 10102-40-6
% by Weight 100
Toxicological Data Sodium molybdate (VI) dihydrate LD50: Not available. LC50: Not available.
Section 3: Hazards Identification
Potential Acute Health Effects:
Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion, of inhalation (lung irritant).
Potential Chronic Health Effects:
Carcinogenic effects Not available. MUTAGENIC EFFECTS: Not available.
Teratogenic effects Not available.
Developmental toxicity Not available. Repeated or prolonged exposure is not known to aggravate medical condition.
Section 4: First Aid Measures
1.Eye contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical attention.
2.Skin contact:
In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get medical attention.
3.Serious skin contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical attention.
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention.
5.Serious Inhalation: Not available.
Do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an unconscious person. If large quantities of this material are swallowed, call a physician immediately. Loosen tight clothing such as a collar, tie, belt or waistband.
7.Serious Ingestion: Not available.
Section 5: Fire and Explosion Data
Flammability of the product Non-flammable.
Auto-ignition temperature Not applicable.
Flash points Not applicable.
Flammable limits Not applicable.
Products of combustion Not available.
Fire hazards in presence of various substances Not applicable.
Explosion Hazards in Presence of Various Substances
Risks of explosion of the product in presence of mechanical impact: Not available. Risks of explosion of the product in presence of static discharge: Not available.
Fire fighting media and instructions Not applicable.
Special remarks on fire hazards Not available.
Special remarks on explosion hazards Not available.
Risks of explosion in presence of mechanical impact Not available.
Risks of explosion of the product in presence of static discharge Not available.
Section 6: Accidental Release Measures
Small spill
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and regional authority requirements.
Large spill
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate through the sanitary system. Be careful that the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
Section 7: Handling and Storage
Do not breathe dust. Wear suitable protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If you feel unwell, seek medical attention and show the label when possible. Avoid contact with skin and eyes. Keep away from incompatibles such as oxidizing agents.
Keep container tightly closed. Keep container in a cool, well-ventilated area.
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to airborne contaminants below the exposure limit.
Personal protection
Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Gloves.
Personal protection in case of a large spill
Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist BEFORE handling this product.
Exposure limits
TWA: 5 (mg/m3) from ACGIH (TLV) [United States] Inhalation Respirable. TWA: 5 (mg/m3) from OSHA (PEL) [United States]
Inhalation Respirable. TWA: 15 (mg/m3) from OSHA (PEL) [United States] Inhalation Total.Consult local authorities for acceptable exposure limits.
Section 9: Physical and chemical properties
Physical state Solid. pH (1% soln/water) Not available
Odor Not available Boiling point Decomposes
Critical temperature Not available. Melting point 687°C (1268.6°F)
Molecular weight 241.95 g/mole Taste Not available
Color White Volatility Not available
Odor threshold Not available Vapor density Not available
Specific gravity 3.28 (Water = 1) Vapor pressure Not applicable
Water/oil dist. coeff. Not available Ionicity (in water) Not available
Dispersion properties Not available Solubility Not available
Section 10: Stability and Reactivity Data
Stability: The product is stable
Instability temperature Not available
Conditions of instability Incompatible materials
Incompatibility with various substances Reactive with oxidizing agents
Corrosivity Non-corrosive in presence of glass
Special remarks on reactivity Not available
Special remarks on corrosivity Not available
Polymerization: Will not occur
Section 11: Toxicological Information
Routes of entry Inhalation. Ingestion.
Toxicity to animals LD50: Not available. LC50: Not available
Other toxic effects on humans
Hazardous in case of skin contact (irritant), of ingestion, of inhalation (lung irritant).
Chronic effects on humans Not available.
Special remarks on toxicity to animals Not available.
Special remarks on chronic effects on humans
May cause adverse reproductive effects and birth defects based on animal data. No human data found.
Special Remarks on other Toxic Effects on Humans
Acute Potential Health Effects: Skin: May cause skin irritation. Eyes: May cause eye irritation. Inhalation: May cause respiratory tract irritation. Ingestion: May cause gastrointestinal tract irritation with nausea, vomiting and diarrhea. May affect behavior (somnolence, coma). Chronic Potential Health Effects: Ingestion: Prolonged or repeated ingestion may affect the blood (normocytic anemia, changes in serum composition), metabolism, teeth (changes in teeth and supporting structures, and urinary system. The toxicological properties of this substance have not been fully investigated.
Section 12: Ecological Information
Ecotoxicity Not available.
BOD5 and COD Not available.
Products of biodegradation
Possibly hazardous short term degradation products are not likely. However, long term degradation products may arise.
Toxicity of the products of biodegradation
The product itself and its products of degradation are not toxic.
Special remarks on the products of biodegradation Not available.
Section 13: Disposal Considerations
Waste disposal:
Waste must be disposed of in accordance with federal, state and local environmental control regulations
Section 14: Transport Information
DOT classification Not a DOT controlled material.
Identification Not applicable.
Special provisions for transport Not applicable.
Section 15: Other Regulatory Information
Federal and State Regulations No products were found.
Other regulations Not available.
Other classifications
WHMIS (Canada) Not controlled under WHMIS (Canada).
R36/37/38- Irritating to eyes, respiratory system and skin. S28- After contact with skin, wash immediately with plenty of water. S37- Wear suitable gloves. S45- In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Health Hazard 2 Reactivity 0
Fire Hazard 0 Personal Protection E
National Fire Protection Association (U.S.A.)
Health 2 Flammability 0
Reactivity 0 Specific hazard -
Protective Equipment
Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent. Splash goggles.
















































































































The information above is believed to be accurate and represents the best information currently available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with respect to such information, and we assume no liability resulting from its use. Users should make their own investigations to determine the suitability of the information for their particular purposes. In no event shall Chinatungsten be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential or exemplary damages, howsoever arising, even if Chinatungsten has been advised of the possibility of such damages.

If you have got any question or inquiry of molybdenum, please feel free to contact us by email:, or by telephone:86 592 512 9696/86 592 512 9595.