Tetramethylsilane
ISO
75-76-3
Industrial Grade
99%
200kg/drum
2023-07-04
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionNANTONG REFORM PETRO-CHEMICAL CO.,LTD, with approximately 202128 visits to its shop, is a reputable Manufactory that has been providing Tetramethylsilane 75-76-3 products for 4 years on ECHEMI.CertificatesBasic Info
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Product Name:
Tetramethylsilane
Other Name:Silane,tetramethyl-;Tetramethylsilane;TMS;TMS (silane derivative);NSC 5210;T 2050
CAS No.:75-76-3
Molecular Formula:C4H12Si
InChIKeys:InChIKey=CZDYPVPMEAXLPK-UHFFFAOYSA-N
Molecular Weight:88.22
Exact Mass:88.22
BRN:1696908
EC Number:200-899-1
UNII:41Y0RBG14Q
NSC Number:5210
UN Number:2749
DSSTox ID:DTXSID9026423
Color/Form:Volatile liquid or gas
HScode:29319000
Categories:
Characteristics-
PSA:
0
XLogP3:3.24
Appearance:colorless liquid
Density:0.641 g/cm3
Melting Point:-99 °C
Boiling Point:26.6 °C
Flash Point:−17 °F
Refractive Index:n20/D 1.358(lit.)
Water Solubility:H2O: 0.02 G/L (25 ºC)
Storage Conditions:0-6°C
Vapor Pressure:11.66 psi ( 20 °C)
Explosive limit:1.0-37.9%(V)
OH:1.00e-12 cm3/molecule*sec
Henrys Law Constant:Henry's Law constant = 4.25 atm-cu m/mole at 25 °C (est)
Experimental Properties:Density = 0.6688 g/cu cm at 20 °C; 0.636 g/cu cm at boiling point; MP: -102.12 °C (alpha form); -99.04 °C (beta form)|Heat capacity = 195.17 joule/mol-K; Enthalpy of fusion = 6.874 kJ/mol|Dielectric constant = 1.921 at 20 °C|Coefficient of thermal expansion = 1.838X10-3 1/C at 25 °C; Thermal conductivity = 0.1149 W/mK; Entropy (S) = 358.9 joule/mol-K at 298K;|Hydroxyl radical reaction rate constant = 1.00X10-12 cu cm/molecule-sec at 25 °C|Nitrate radical reaction rate constant = <0.8X10-16 cu cm/molecule-sec at 25 °C|Ozone radical reaction rate constant = <0.7X10-20 cu cm/molecule-sec at 25 °C
Air and Water Reactions:Highly flammable. It is insoluble in water.
Reactive Group:Hydrocarbons, Aliphatic Saturated
Reactivity Alerts:Highly Flammable
Reactivity Profile:Although TETRAMETHYLSILANE is not strictly a hydrocarbon, its properties and reactivity are very similar to saturated aliphatic hydrocarbons. It is highly flammable, insoluble in water, and chemically inert in most situations.
Heat of Vaporization:5785.1 cal/mol
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H224 Extremely flammable liquid and vapour
H411 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/...
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.
P391 Collect spillage.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
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:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
