Aluminum, trimethyl 75-24-1
6 Inquiries
75-24-1
Industrial Grade
99%
shanghai
Chemfine
200kg
2026-04-30
Organic Intermediate
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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Product Name:
Trimethylaluminum
Other Name:Aluminum,trimethyl-;Trimethylaluminum;Alane,trimethyl-;Trimethylaluminium;Trimethylalane;Trimethylaluminum (Al(CH3)3);26628-81-9
CAS No.:75-24-1
Molecular Formula:C3H9Al
InChIKeys:InChIKey=JLTRXTDYQLMHGR-UHFFFAOYSA-N
Molecular Weight:72.09
Exact Mass:72.051964
BRN:3587197
EC Number:200-853-0
UNII:AV210LG46J
UN Number:3051
DSSTox ID:DTXSID9058787
HScode:29319090
Categories:
Characteristics-
PSA:
0
XLogP3:1.75140
Appearance:Clear colorless Liquid
Density:0.752 g/cm3 @ Temp: 20 °C
Melting Point:15.4 °C
Boiling Point:130 °C
Flash Point:40 °F
Refractive Index:1.432 (12ºC)
Water Solubility:Solubility in water: reaction.;soluble in aromatic, saturated aliphatic and cycloaliphatic hydrocarbons.
Storage Conditions:0-6°C
Vapor Pressure:69.3 mmHg ( 60 °C)
Toxicity:Inhalation-Rat LC50: 10000 mg/m3/15 minutes
Flammability characteristics:It can spontaneously ignite in case of air, chlorine, oxidant and high temperature; emit toxic aluminide gas
Hazard IdentificationClassification of the substance or mixture
Pyrophoric liquids, Category 1
Substances and mixtures, which in contact with water, emit flammable gases, Category 1
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H250 Catches fire spontaneously if exposed to air
H260 In contact with water releases flammable gases which may ignite spontaneously
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P222 Do not allow contact with air.
P233 Keep container tightly closed.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P231+P232 Handle and store contents under inert gas/....Protect from moisture.
P223 Do not allow contact with water.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
Response P302+P334 IF ON SKIN: Immerse in cool water or wrap in wet bandages.
P370+P378 In case of fire: Use ... to extinguish.
P302+P335+P334 IF ON SKIN: Brush off loose particles from skin. Immerse in cool water [or wrap in wet bandages].
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage P402+P404 Store in a dry place. Store in a closed container.
P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Inquiry History6 Inquiries
Country Product Purchase Quantity Date Posted 
South Korea
Aluminum, trimethyl-
200 G Apr 15, 2025 
Singapore
TMA
120 Apr 17, 2026 
Russia
Trimethylaluminum (Cas No 75-24-1)
300 KG Jun 24, 2024 
United States
Tmal (Trimethylaluminum)
30 KG Oct 30, 2025
United States
Tmal (Trimethylaluminum)
200 KG Oct 29, 2025
Singapore
Trimethylaluminium TMA
25 G Sep 17, 2025 Post an enquiry for this product
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