| Product Identification | Back to Contents | 【Product Name】
Heptan-1-ol | 【Synonyms】
Heptan-1-ol
Heptyl alcohol | 【CAS】
111-70-6 | 【Formula】
C7H16O | 【Molecular Weight】
116.2 | 【EINECS】
203-897-9 | 【RTECS】
MK0350000 | 【RTECS Class】
Mutagen | 【Merck】
13,4681 | 【Beilstein/Gmelin】
1731686 | 【Beilstein Reference】
4-01-00-01731 | 【EC Class】
harmful, irritant |
| Physical and Chemical Properties | Back to Contents | 【Appearance】
Colorless, fragrant liquid. | 【Solubility in water】
Slightly soluble | 【Melting Point】
-35 | 【Boiling Point】
176 | 【Vapor Pressure】
0.12 (25 C) | 【Density】
0.837 g/cm3 (0 C) | 【Partition Coefficient】
2.62 | 【Heat Of Vaporization】
38.71 kJ/mol | 【Heat Of Combustion】
-4638 kJ/mol | 【Usage】
Food additive. | 【Vapor Density】
3.9 | 【Saturation Concentration】
Approximately 285 ppm (0.029%) at 25 C (calculated) | 【Odor threshold】
0.49 ppm. | 【Refractive Index】
1.4224 (20 C) |
| First Aid Measures | Back to Contents | 【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. Get medical aid immediately. | 【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. Wash clothing before reuse. Flush skin with plenty of soap and water. | 【Eyes】
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. Get medical aid immediately. |
| Handling and Storage | Back to Contents | 【Storage】
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | 【Handling】
Wash thoroughly after handling. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. |
| Hazards Identification | Back to Contents | 【Inhalation】
May cause respiratory tract irritation. May cause drowsiness, unconsciousness, and central nervous system depression. | 【Skin】
Causes skin irritation. May be harmful if absorbed through the skin. | 【Eyes】
May cause eye irritation. | 【Ingestion】
Harmful if swallowed. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause headache. | 【Hazards】
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | 【EC Risk Phrase】
R 20/21/22 36 | 【EC Safety Phrase】
S 26 36 | 【UN (DOT)】
2810 |
| Exposure Controls/Personal Protection | Back to Contents | 【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. | 【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. | 【Exposure Effects】
Headache, dizziness, giddiness, ataxia, sedation and coma may occur. | 【Poison Class】
4 |
| Fire Fighting Measures | Back to Contents | 【Flash Point】
70 | 【Autoignition】
350 | 【Fire Fighting】
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Will burn if involved in a fire. Use water spray to keep fire-exposed containers cool. Combustible Liquid. Containers may explode when heated. Extinguishing media: Do NOT use water directly on fire. Use water spray to cool fire-exposed containers. Use foam, dry chemical, or carbon dioxide. | 【Upper exp. limit】
7.2 | 【Lower exp. limit】
1 | 【Fire Potential】
Fire hazard moderate when exposed to heat of flame; can react with oxidizing materials. |
| Accidental Release Measures | Back to Contents | 【Small spills/leaks】
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Remove all sources of ignition. Provide ventilation. |
| Stability and Reactivity | Back to Contents | 【Disposal Code】
1 | 【Stability】
Stable under normal temperatures and pressures. | 【Incompatibilities】
Strong acids, oxidizing agents. | 【Decomposition】
Carbon monoxide, carbon dioxide. | 【Combustion Products】
Fire may produce irritating, corrosive and/or toxic gases. |
|
| 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 |
|