Tetraethylammonium hydroxide (TEAOH) solution
1 Inquiries
77-98-5
Industrial Grade
25%
SHANGHAI
Wonder
ISO Tank, IBC tote or 200L plastic drum or inner coated iron drum
2025-05-15
2 ethylhexyl nitrate; cetane number improver;,diesel fuel additives,diesel lubricity improver,2-EHN,anti-knock additives, MMT,additives for diesel fuel
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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:
Tetraethylammonium hydroxide
Other Name:Ethanaminium,N,N,N-triethyl-,hydroxide (1:1);Ammonium,tetraethyl-,hydroxide;Tetraethylammonium hydroxide;Ethanaminium,N,N,N-triethyl-,hydroxide;TEAH 40W;EAH 20;588683-10-7
CAS No.:77-98-5
Molecular Formula:C8H20N.HO
InChIKeys:InChIKey=LRGJRHZIDJQFCL-UHFFFAOYSA-M
Molecular Weight:147.26
Exact Mass:147.162
BRN:3912961
EC Number:201-073-3
UNII:RA8VU41B1F
HScode:29239000
Categories:
Characteristics-
PSA:
1
XLogP3:1.70600
Appearance:colorless to yellow Solution
Density:1.023 g/mL at 25 °C
Melting Point:-98C
Boiling Point:110 °C
Flash Point:11 °C
Refractive Index:n20/D 1.422
Water Solubility:H2O: soluble
Storage Conditions:2-8°C
Toxicity:Subcutaneous-Mouse LDL0: 107 mg/kg
Flammability characteristics:Decomposes by heating, the vapor is toxic; Combustion emits toxic nitrogen oxides and ammonia fumes
Hazard IdentificationClassification of the substance or mixture
Corrosive to metals, Category 1
Acute toxicity - Category 4, Oral
Acute toxicity - Category 3, Dermal
Skin corrosion, Sub-category 1B
Serious eye damage, Category 1
Specific target organ toxicity â single exposure, Category 1
Specific target organ toxicity â repeated exposure, Category 1
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H290 May be corrosive to metals
H302 Harmful if swallowed
H311 Toxic in contact with skin
H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H370 Causes damage to organs
H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P234 Keep only in original packaging.
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
Response P390 Absorb spillage to prevent material damage.
P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P361+P364 Take off immediately all contaminated clothing and wash it before reuse.
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.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P308+P316 IF exposed or concerned: Get emergency medical help immediately.
P319 Get medical help if you feel unwell.
Storage P406 Store in a corrosion resistant/...container with a resistant inner liner.
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:
Manufactory
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Main Products:
2 ethylhexyl nitrate; cetane number improver;,diesel fuel additives,diesel lubricity improver,2-EHN,anti-knock additives, MMT,additives for diesel fuel
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Location:
15th, Floor, B-2 Jinye Shidai No.32 JinyeRd, High-Tech District Xi'an Shaanxi China
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Payment Terms:
TT against copy of documents,L/C,O/A
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Average lead Time:
60
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
101-200
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Year of Establishment:
1998
Xi 'an wonder energy chemical co., LTD. (hereinafter referred to as "company") is in the oil additives industry in China and have the core competitiveness of high-tech enterprises, mainly engaging in raising the quality of petroleum and petrochemical production, energy conservation and emissions reduction, recycling research and development, production and sales of specialty chemicals, fine chemicals fields used as committed to become the world's influential high-end manufacturing technology suppliers.
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Tetra ethyl ammonium hydroxide (40wt% aq. solution)
1 MT Jan 14, 2025 Post an enquiry for this product