ChemicalBook >>Potassium stannate>>Potassium stannate(12142-33-5)

Potassium stannate(12142-33-5)

Potassium stannate(12142-33-5)
Product IdentificationBack to Contents
【Product Name】

Potassium stannate
【Synonyms】

Dipotassium tin trioxide
【CAS】

12142-33-5
【Formula】

KO3Sn
【Molecular Weight】

244.88
【EINECS】

235-255-9
【Merck】

12,7842
【Beilstein/Gmelin】

204850 (G)
Physical and Chemical PropertiesBack to Contents
【Appearance】

White to light tan crystals.
【Density】

3.19 g/cm3
First Aid MeasuresBack to Contents
【Ingestion】

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.
【Inhalation】

If symptoms develop, move individual away from exposure and into fresh air. If symptoms persist, seek medical attention. If breathing is difficult, administer oxygen. Keep person warm and quiet; seek immediate medical attention.
【Skin】

Remove contaminated clothing. Wash exposed area with soap and water. If symptoms persist, seek medical attention. Launder clothing before reuse.
【Eyes】

If symptoms develop, immediately move individual away from exposure and into fresh air. Flush eyes gently with water for at least 15 minutes while holding eyelids apart; seek immediate medical attention.
Handling and StorageBack to Contents
【Storage】

Keep tightly closed in a cool place in a tightly closed container.
【Handling】

Containers of this material may be hazardous when emptied. Since emptied containers retain product residues (vapor, liquid, and/or solid), all hazard precautions given in the data sheet must be observed.
Hazards IdentificationBack to Contents
【Inhalation】

This material is a dust or may produce dust. Breathing this material may be harmful or fatal. Symptoms may include severe irritation and burns to the nose, throat, and respiratory tract.
【Skin】

May cause mild skin irritation. Symptoms may include redness and burning of skin.
【Eyes】

May cause mild eye irritation. Symptoms include stinging, tearing, and redness.
【Ingestion】

Swallowing small amounts of this material during normal handling is not likely to cause harmful effects. Swallowing large amounts may be harmful.
Exposure Controls/Personal ProtectionBack to Contents
【Personal Protection】

Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.
【Respirators】

If overexposure has been determined or documented, a NIOSH/MSHA jointly approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirators under specified conditions.
【Exposure Effects】

Symptoms of exposure to this material through breathing, swallowing, and/or passage of the material through the skin may include: stomach or intestinal upset (nausea, vomiting, diarrhea).
【Poison Class】

3
Fire Fighting MeasuresBack to Contents
【Fire Fighting】

Extinguish fire using water fog. No special precautions necessary when fighting fires involving this product.
Accidental Release MeasuresBack to Contents
【Small spills/leaks】

Small Spill - Sweep up material for disposal or recovery. Large Spill - Shovel material into containers. Thoroughly sweep area of spill to clean up any residual material.
Stability and ReactivityBack to Contents
【Incompatibilities】

No data.
【Stability】

Stable.
【Decomposition】

No data.
Company Name:Research & Designing Institute of Yunnan Tin Company Group Ltd.
Tel:+86 -0873- 3116674
Fax:+86 -0873- 2224998
WebSite:ProductsList
Company Name:J & K SCIENTIFIC LTD.
Tel:400-666-7788 +86-10-82848833
Fax:+86-10-82849933
WebSite:www.jkchemical.com
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
Fax:+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)
WebSite:www.meryer.com
Company Name:BeiJing Hwrk Chemicals Limted
Tel:4006990298;010-57411839;0757-86311057;021-51691807
Fax:010-87653215;0757-86311057;021-55236763
WebSite:www.hwrkchemical.com
Company Name:Shanghai Mintchem Development Co., Ltd
Tel:021 6845 0923
Fax:0086 20 8234 8082
WebSite:www.mintchem.com
Company Name:Secco work (Beijing) chemical technology co., LTD
Tel:010-69755668;
Fax:010-69755668
WebSite:www.tjzkgh.com
Company Name:Tangshan Moneide Trading Co., Ltd.
Tel:+86-315-8309571
Fax:+86-315-7726572
WebSite:www.moneidechem.com
Company Name:Spectrum Chemical Manufacturing Corp.
Tel:021-67601398,18616765336,QQ:3475911745
Fax:021-57711696
WebSite:www.spectrumchina.com.cn