Triethoxysilane
2 Inquiries
998-30-1
pharmaceutical grade
99%
ailike
25kg/Cardboard Drum
2026-06-30
API,Antibiotics,Anti cancer category
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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:
Triethoxysilane
Other Name:Silane,triethoxy-;Triethoxysilane;TRIES;NSC 124134;SIT 8185;KBE 03;SIT 8185.0;T 1040
CAS No.:998-30-1
Molecular Formula:C6H16O3Si
InChIKeys:InChIKey=QQQSFSZALRVCSZ-UHFFFAOYSA-N
Molecular Weight:164.27
Exact Mass:164.27
BRN:1738989
EC Number:213-650-7
HScode:29209090
Categories:
Characteristics-
PSA:
27.7
XLogP3:4.70
Appearance:Triethoxysilane is a liquid. Used as a reducing agent.
Density:0.8745 g/cm3 @ Temp: 20 °C
Melting Point:-170 °C
Boiling Point:132.5 °C
Flash Point:80 °F
Refractive Index:n20/D 1.377(lit.)
Water Solubility:Insoluble in water. soluble in organic solvents.
Storage Conditions:Store at 0-5°C
Vapor Pressure:8.5 mm Hg at 25 deg C (est)
Vapor Density:Relative vapour density (air = 1): 5.7
Explosive limit:Above 26 deg C explosive vapor/air mixtures may be formed.
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Skin irritation, Category 2
Serious eye damage, Category 1
Acute toxicity - Category 2, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H302 Harmful if swallowed
H315 Causes skin irritation
H318 Causes serious eye damage
H330 Fatal if inhaled
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.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
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+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P321 Specific treatment (see ... on this label).
P332+P317 If skin irritation occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P320 Specific treatment is urgent (see ... on this label).
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 26°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 strong bases.
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Seller Information
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Business Type:
Trader
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Main Products:
API,Antibiotics,Anti cancer category
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Location:
12A02-9, Union Building, Building 1, No. 216 Tongchuan Road, Licang District, Qingdao City, Shandong Province
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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:
15
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Total Annual Revenue:
$25 million-$50 million
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Total Employees:
201-300
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Year of Establishment:
2024
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Certifications:
Hazardous Chemicals Business License,Supplier Agreement
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
triethoxysilane
10 MT Jan 15, 2026
Russia
triethoxysilane
20 KG Sep 6, 2023 Post an enquiry for this product
