75-74-1 Tetramethyl lead
2 Inquiries
75-74-1
Industrial Grade
99%
Shanghai
Dideu
200l/drum
2026-04-10
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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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:
Tetramethyllead
Other Name:Plumbane,tetramethyl-;Lead,tetramethyl-;Tetramethylplumbane;Tetramethyllead
CAS No.:75-74-1
Molecular Formula:C4H12Pb
InChIKeys:InChIKey=XOOGZRUBTYCLHG-UHFFFAOYSA-N
Molecular Weight:267.34
Exact Mass:267.34
EC Number:200-897-0
Categories:
Characteristics-
PSA:
0
XLogP3:6.2
Appearance:Tetramethyllead appears as colorless liquid, dyed red, orange or blue. Has a slight musty odor. Used as an antiknock additive for gasolines; component of mixed alkyl leads for gasoline additives. (EPA, 1998)
Density:199.5 g/cm3
Melting Point:-27.5 °C
Boiling Point:110 °C @ Press: 10 Torr
Flash Point:100°F
Refractive Index:n20/D 1.497
Water Solubility:H2O: insoluble
Vapor Pressure:Vapour pressure, kPa at 20°C: 3.0
Vapor Density:6.5
Flammability characteristics:Class II Combustible Liquid: Fl.P. at or above 100°F and below 140°F.
Explosive limit:vol% in air: 1.8
Odor:Fruity odor
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 2, Oral
Acute toxicity - Category 1, Dermal
Acute toxicity - Category 4, Inhalation
Reproductive toxicity, Category 1A
Specific target organ toxicity â repeated exposure, Category 2
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1
GHS label elements, including precautionary statements
Pictogram(s)
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H300+H310+H330 Fatal if swallowed, in contact with skin or if inhaled
H302+H332 Harmful if swallowed or if inhaled
H360 May damage fertility or the unborn child
H373 May cause damage to organs through prolonged or repeated exposure
H410 Very toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P262 Do not get in eyes, on skin, or on clothing.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317 Get medical help.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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
NO open flames, NO sparks and NO smoking. Above 37.8°C use a closed system, ventilation and explosion-proof electrical equipment. 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
Fireproof. Separated from strong oxidants, strong acids and food and feedstuffs. Cool. Well closed. Store in an area without drain or sewer access.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst
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Location:
https://www.dideu.com/en/
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
7
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Total Annual Revenue:
Above $100 million
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Total Employees:
Above 1000
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Year of Establishment:
2016
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Certifications:
ISO Certificate,REACH
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted
Canada
Tetramethyl lead
0.1 L Mar 9, 2026
Canada
Tetramethyllead
10 G Jan 27, 2026 Post an enquiry for this product