TRI-N-OCTYLALUMINIUM
trioctylaluminum
CAS: 1070-00-4
Molecular Formula: C24H51Al
TRI-N-OCTYLALUMINIUM - Names and Identifiers
| Name | trioctylaluminum |
| Synonyms | TNOA TRIOCTYLALUMINUM trioctyl-aluminu trioctylaluminum trioctylaluminium Aluminum, trioctyl- Tri-n-octylaluminum TRI-N-OCTYL ALUMINUM TRI-N-OCTYLALUMINIUM aluminum trioctan-1-ide Trioctylaluminum solution |
| CAS | 1070-00-4 |
| EINECS | 213-964-4 |
| InChI | InChI=1/3C8H17.Al/c3*1-3-5-7-8-6-4-2;/h3*1,3-8H2,2H3;/rC24H51Al/c1-4-7-10-13-16-19-22-25(23-20-17-14-11-8-5-2)24-21-18-15-12-9-6-3/h4-24H2,1-3H3 |
TRI-N-OCTYLALUMINIUM - Physico-chemical Properties
| Molecular Formula | C24H51Al |
| Molar Mass | 366.64 |
| Density | 0.701g/mLat 25°C |
| Boling Point | 361℃[at 101 325 Pa] |
| Flash Point | −6°F |
| Vapor Presure | 1hPa at 25℃ |
| Specific Gravity | 0.71 |
| Storage Condition | Flammables area |
| Sensitive | 9: reacts extremely rapidly with atmospheric moisture - may be pyrophoric - glove box or sealed syst |
TRI-N-OCTYLALUMINIUM - Risk and Safety
| Risk Codes | R11 - Highly Flammable R14 - Reacts violently with water R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R34 - Causes burns R48 - Danger of serious damage to health by prolonged exposure R67 - Vapors may cause drowsiness and dizziness R65 - Harmful: May cause lung damage if swallowed R62 - Possible risk of impaired fertility R51 - Toxic to aquatic organisms R48/20 - R35 - Causes severe burns R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R14/15 - |
| Safety Description | S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S61 - Avoid release to the environment. Refer to special instructions / safety data sheets. S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 1 |
| HS Code | 29310099 |
TRI-N-OCTYLALUMINIUM - Reference Information
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Overview | trioctylaluminum is useful as an intermediate in the synthesis of pharmaceuticals. If inhalation of trioctyl aluminum, move the patient to fresh air; If skin contact, should remove contaminated clothing, thoroughly rinse the skin with soap and water, if there is discomfort, see a doctor; if the eyes are in contact, the eyelids should be separated, washed with running water or normal saline, and immediately seek medical treatment; If you eat, immediately rinse, do not emesis, should immediately seek medical treatment. |
| preparation | the preparation of trioctylaluminum is as follows: 10g of TNBA and 5.6g of 1-octene and 1 mg of Co(II) catalyst were used at 60 °c for 20 minutes. After 20 minutes 5.3mg of PB (II) was added to kill the catalyst. The normalized area% of alkyl groups obtained after the alkyl hydrolysate aluminum alkyl showed 58% C4 and 42% C6. The chain growth reaction temperature was 125 °c and the ethylene pressure was 17.2-300opsig (20.7-MPa). |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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View History
TRI-N-OCTYLALUMINIUM
柠檬草油,东印度
SB低再黏性丙烯酸酯浆料
Lanthanum(III) chloride bis(lithium chloride) complex
L-2-AMINO-3-HYDROXYBUTYRIC ACID
联苯-4-羧酸
(S)-2-AMINOSUCCINIC ACID 4-AMIDEl-aspargine
3,5-Dimethyl-1-Aminoadamantane Hydrochloride
m-Amino acetanilide hydrochloride
Tetraethylene glycol diamine
柠檬草油,东印度
SB低再黏性丙烯酸酯浆料
Lanthanum(III) chloride bis(lithium chloride) complex
L-2-AMINO-3-HYDROXYBUTYRIC ACID
联苯-4-羧酸
(S)-2-AMINOSUCCINIC ACID 4-AMIDEl-aspargine
3,5-Dimethyl-1-Aminoadamantane Hydrochloride
m-Amino acetanilide hydrochloride
Tetraethylene glycol diamine