| Product Identification | Back to Contents | 【Product Name】
1,1,1-Trimethylolpropane | 【Synonyms】
1,1,1-Tris (hydroxymethyl) propane
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)
2-Ethyl-2-(hydroxymethyl)-1,3-propanediol
Ethriol
Propylidynetrimethanol
Tris(hydroxymethyl)propane | 【CAS】
77-99-6 | 【Formula】
C6H14O3 | 【Molecular Weight】
134.18 | 【EINECS】
201-074-9 | 【RTECS】
TY6470000 | 【RTECS Class】
Other | 【Beilstein/Gmelin】
1698309 | 【Beilstein Reference】
4-01-00-02786 |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
White flakes | 【Solubility in water】
Soluble | 【Melting Point】
53 | 【Boiling Point】
296 | 【Vapor Pressure】
0.00016 (25 C) | 【Density】
1.15 g/cm3 | 【Partition Coefficient】
-.85 | 【Heat Of Vaporization】
62.1 kJ/mol | 【Usage】
Conditioning agent, manufacture of varnishes, alkylated resins, synthetic drying oils, urethane foams & coatings, silicone lube oils, lactone plasticizers, textile finishes, surfactants, epoxidation products. | 【Vapor Density】
4.8 |
| First Aid Measures | Back to Contents | 【Ingestion】
Get medical aid. Wash mouth out with water. | 【Inhalation】
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. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. |
| Handling and Storage | Back to Contents | 【Storage】
Store in a cool, dry place. Store in a tightly closed container. | 【Handling】
Wash thoroughly after handling. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. |
| Hazards Identification | Back to Contents | 【Ingestion】
May cause irritation of the digestive tract. | 【Inhalation】
May cause respiratory tract irritation. May be harmful if inhaled. | 【Skin】
May cause skin irritation. May be harmful if absorbed through the skin. | 【Eyes】
May cause eye irritation. | 【EC Safety Phrase】
S 24/25 |
| Exposure Controls/Personal Protection | Back to Contents | 【Personal Protection】
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. | 【Poison Class】
- |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
148 | 【Autoignition】
375 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam. | 【Upper exp. limit】
11.8 | 【Lower exp. limit】
2 |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
3 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong oxidizing agents. | 【Decomposition】
Carbon monoxide, carbon dioxide. |
|
| Company Name: |
J & K SCIENTIFIC LTD. |
| Tel: |
010-82848833 400-666-7788 |
| Fax: |
86-10-82849933 |
| WebSite: |
http://www.jkchemical.com |
| Company Name: |
Alfa Aesar |
| Tel: |
400-6106006 |
| Fax: |
021-67582001/03/05 |
| WebSite: |
http://chemicals.thermofisher.cn |
|