Home > Digadolinium trioxide > Digadolinium trioxide(12064-62-9)
Digadolinium trioxide(12064-62-9)
Supplier Product Identification
Physical and Chemical Properties
First Aid Measures
Handling and Storage
Hazards Identification
Exposure Controls/Personal Protection
Fire Fighting Measures
Accidental Release Measures
Stability and Reactivity
Product Identification
Product Name
Digadolinium trioxide
Digadolinium trioxide
Synonyms
Gadolinia
Gadolinium trioxide
Gadolinia
Gadolinium trioxide
CAS
12064-62-9
12064-62-9
Formula
Gd2O3
Gd2O3
Molecular Weight
362.49
362.49
EINECS
235-060-9
235-060-9
RTECS
LW4790000
LW4790000
RTECS Class
Primary Irritant
Primary Irritant
Beilstein/Gmelin
11096 (G)
11096 (G)
Physical and Chemical Properties
Appearance
White hygroscopic powder. Odorless.
White hygroscopic powder. Odorless.
Melting Point
2410
2410
Density
7.407 g/cm3
7.407 g/cm3
Vapor Density
12.49
12.49
First Aid Measures
Ingestion
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid.
Do NOT induce vomiting. If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid.
Inhalation
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Handling and Storage
Storage
Keep under an argon blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Store protected from moisture.
Keep under an argon blanket. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. Store protected from moisture.
Handling
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Hazards Identification
Ingestion
May cause digestive tract disturbances.
May cause digestive tract disturbances.
Inhalation
May cause respiratory tract irritation.
May cause respiratory tract irritation.
Skin
May cause skin irritation.
May cause skin irritation.
Eyes
Causes eye irritation.
Causes eye irritation.
Exposure Controls/Personal Protection
Personal Protection
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 prevent skin exposure.
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 prevent skin exposure.
Respirators
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Poison Class
4
4
Fire Fighting Measures
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire use water spray, dry chemical, carbon dioxide, or appropriate foam.
Accidental Release Measures
Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Provide ventilation.
Stability and Reactivity
Stability
Stable at room temperature in closed containers under normal storage and handling conditions. Absorbs carbon dioxide from the air.
Stable at room temperature in closed containers under normal storage and handling conditions. Absorbs carbon dioxide from the air.
Incompatibilities
Strong acids, active metals.
Strong acids, active metals.
Decomposition
Irritating and toxic fumes and gases.
Irritating and toxic fumes and gases.
Contact
More
- Company Name:Tianjin Seventeen Element Technology Co. LTD
- Tel:400-004-1117 13611222737
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- WebSite:https://shop474153958.taobao.com/?spm=a1z10.5-c-s.w20925335-23205027710.3.7b9b5607vVuaHn
- Company Name:Nanjing chemical reagent co. LTD
- Tel:025-025-58369808 17895012682
- Fax:025-85312034
- WebSite:http://www.nj-reagent.com/
- Company Name:Shanghai Yaotian New Material Technology Co., LTD
- Tel:021-64110338 18939791287
- Fax:
- WebSite:https://www.chemicalbook.com/ShowSupplierProductsList1440513/0.htm
- Company Name:Hubei wei shi reagent group ltd., company
- Tel:027-02759101766 13125137661
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- WebSite:https://www.4008081911.com
- Company Name:Sigma-Aldrich
- Tel:021-61415566 800-8193336
- Fax:
- WebSite:https://www.sigmaaldrich.cn