Name | Decyl alcohol |
Synonyms | Royaltac N-DECANOL 1-Decanol Decan-1-ol Royaltac-85 decylalcohol Royaltac M-2 Alcohol C-10 Decyl alcohol NONYLCARBINOL Capric alcohol N-DECYL ALCOHOL Nonyl acarbinol 1-hydroxydecane n-Decyl Alcohol primarydecylalcohol Prim-n-Capricalcohol |
CAS | 112-30-1 |
EINECS | 203-956-9 |
InChI | InChI=1/C16H38N2.C2H6O.2BrH/c1-17(2,3)15-13-11-9-7-8-10-12-14-16-18(4,5)6;1-2-3;;/h7-16H2,1-6H3;3H,2H2,1H3;2*1H/q+2;;;/p-2 |
InChIKey | MWKFXSUHUHTGQN-UHFFFAOYSA-N |
Molecular Formula | C10H22O |
Molar Mass | 158.28 |
Density | 0.829 g/mL at 25 °C (lit.) |
Melting Point | 5-7 °C (lit.) |
Boling Point | 231 °C (lit.) |
Flash Point | 180°F |
JECFA Number | 103 |
Water Solubility | insoluble |
Solubility | ethanol: soluble60%, clear, colorless (1mL/3mL) |
Vapor Presure | 1 mm Hg ( 70 °C) |
Vapor Density | 4.5 (vs air) |
Appearance | Liquid |
Color | Clear colorless to slightly yellow |
Odor | Faint alcoholic. |
Merck | 14,2855 |
BRN | 1735221 |
pKa | 15.21±0.10(Predicted) |
Storage Condition | Store below +30°C. |
Explosive Limit | 0.9-5.7%(V) |
Refractive Index | n20/D 1.437(lit.) |
Physical and Chemical Properties | Character: colorless viscous liquid. melting point 7 °c boiling point 230 °c relative density 0.8312 refractive index 1.4371 solubility slightly soluble in water, solubility in water 2.8% by weight. Soluble in acetic acid, ethanol, benzene, petroleum ether, very soluble in ether. |
Use | Used in the production of surfactants, plasticizers, fatty alcohols and so on |
Risk Codes | R20 - Harmful by inhalation R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36/38 - Irritating to eyes and skin. R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S60 - This material and its container must be disposed of as hazardous waste. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S37/39 - Wear suitable gloves and eye/face protection S29 - Do not empty into drains. S36 - Wear suitable protective clothing. |
UN IDs | UN 3082 9/PG 3 |
WGK Germany | 1 |
RTECS | HE4375000 |
TSCA | Yes |
HS Code | 29051900 |
Hazard Class | 9 |
Packing Group | III |
Toxicity | LD50 orally in Rabbit: 4720 mg/kg LD50 dermal Rabbit 3560 mg/kg |
Downstream Products | didecyl phthalate |
colorless viscous liquid, leaf-like or rectangular plate-like crystals when solidified. There are sweet flowers. Insoluble in water, water solubility 2.8% (mass). Soluble in acetic acid, ethanol, benzene, petroleum ether, very soluble in ether. In case of high heat, open flame or contact with oxidant, there is a risk of combustion.
coconut oil as a raw material, in the presence of mixed oxides, by high temperature and high pressure hydrogenation. The mixed alcohols with even number of carbon atoms obtained by the reaction (including low carbon alcohol to octadecanol) are subjected to vacuum fractionation. The Ca ~ Cl2 fraction is refined by boric acid esterification method, and then subjected to vacuum fractionation after hydrolysis, made of nonyl aldehyde, and then reduced to nonyl alcohol, refined by distillation. Alternatively, propylene is polymerized in the presence of phosphoric acid or boron fluoride to give nonene, which is reacted with carbon monoxide and hydrogen in the liquid phase.
for oil drilling and secondary oil recovery, as an additive for oil-based fracturing fluids. Decyl alcohol is also the raw material of polyvinyl chloride wire coating material and high-grade artificial leather plasticizer (DIDP,DIDA), uranium refining, defoaming agent; Surfactant raw material, solvent. In agriculture, it can be used as a solvent and stabilizer for herbicides, pesticides and synthetic raw materials. As a green fruit ripening agent, can also be used for ornamental plants and tobacco and other seed germination control.
inhalation, ingestion or absorption through the skin is harmful to the body, has a strong stimulating effect, after contact can cause burning sensation, Cough, laryngitis, shortness of breath, Head Pain, Nausea and Vomit. Long contact time can cause anesthetic effect. Staff should be protected. Store in a cool, ventilated room. Keep away from fire and heat source. Keep the container sealed. Should be stored separately from the oxidant. Handling should be light and light unloading, to prevent packaging and container damage.