Home > Dodecanoic acid > Dodecanoic acid(143-07-7)
Dodecanoic acid(143-07-7)
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
Transport Information
Product Identification
Product Name
Dodecanoic acid
Dodecanoic acid
Synonyms
Dodecanoic acid
Dodecanoic acid
CAS
143-07-7
143-07-7
Formula
C12H24O2
C12H24O2
Molecular Weight
200.32
200.32
EINECS
205-582-1
205-582-1
RTECS
OE9800000
OE9800000
RTECS Class
Tumorigen; Mutagen; Natural Product; Primary Irritant
Tumorigen; Mutagen; Natural Product; Primary Irritant
Merck
13,5400
13,5400
Beilstein/Gmelin
1099477
1099477
Beilstein Reference
4-02-00-01082
4-02-00-01082
EC Class
irritant
irritant
Physical and Chemical Properties
Appearance
White, colorless or slightly yellow crystalline solid or powder with a slight, but characteristic odor, like oil of bay.
White, colorless or slightly yellow crystalline solid or powder with a slight, but characteristic odor, like oil of bay.
Solubility in water
Insoluble
Insoluble
Melting Point
42 - 45
42 - 45
Boiling Point
296
296
Vapor Pressure
0.001 (25 C)
0.001 (25 C)
Density
0.875 g/cm3
0.875 g/cm3
pKa/pKb
5.78 (pKa)
5.78 (pKa)
Partition Coefficient
4.2
4.2
Heat Of Vaporization
56.6 kJ/mol
56.6 kJ/mol
Heat Of Combustion
-7418 kJ/mol
-7418 kJ/mol
Usage
Alkyled resins, wetting agents, soaps, detergents, cosmetics, insecticides, food additives.
Alkyled resins, wetting agents, soaps, detergents, cosmetics, insecticides, food additives.
Saturation Concentration
Extremely low at room temperature.
Extremely low at room temperature.
Vapor Density
6.91
6.91
Odor threshold
.
.
Refractive Index
1.4208 (74 C)
1.4208 (74 C)
First Aid Measures
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.
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.
Inhalation
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear.
Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear.
Skin
Get medical aid if irritation develops or persists. Flush skin with plenty of soap and water.
Get medical aid if irritation develops or persists. 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.
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
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
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. 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. Avoid ingestion and inhalation.
Hazards Identification
Ingestion
May cause irritation of the digestive tract.
May cause irritation of the digestive tract.
Inhalation
May cause respiratory tract irritation.
May cause respiratory tract irritation.
Skin
May cause skin irritation.
May cause skin irritation.
Eyes
May cause eye irritation.
May cause eye irritation.
Hazards
May cause dust explosion.
May cause dust explosion.
EC Risk Phrase
R 36
R 36
EC Safety Phrase
S 22 24/25
S 22 24/25
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
F (Not subject to toxicity classification)
F (Not subject to toxicity classification)
Fire Fighting Measures
Flash Point
134
134
Autoignition
377
377
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.
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
8.4
8.4
Lower exp. limit
.6
.6
Accidental Release Measures
Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Stability and Reactivity
Disposal Code
4
4
Stability
Stable under normal temperatures and pressures.
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents, bases, reducing agents.
Strong oxidizing agents, bases, reducing agents.
Decomposition
Carbon monoxide, carbon dioxide.
Carbon monoxide, carbon dioxide.
Transport Information
HS Code
2915 90 10
2915 90 10
Contact
More
- Company Name:Jinan Wald Chemical Co., Ltd.
- Tel:0531-88773586 13210588999
- Fax:053188773586
- WebSite:https://www.chemicalbook.com/ShowSupplierProductsList1770979/0.htm
- Company Name:Nantong Zhonghe Chemical New Materials Co., Ltd
- Tel:13003551299 13003551299
- Fax:
- WebSite:https://WWW.ntzhhg.com
- Company Name:Shanghai shengyue international trading co., ltd
- Tel:021-66690837 13166269258
- Fax:
- WebSite:https://www.zfshsy.com
- Company Name:Sigma-Aldrich
- Tel:021-61415566 800-8193336
- Fax:
- WebSite:https://www.sigmaaldrich.cn
- Company Name:J & K SCIENTIFIC LTD.
- Tel:010-82848833 400-666-7788
- Fax:86-10-82849933
- WebSite:http://www.jkchemical.com