high quality Trichlorobutylsilane 99% transparent liquid KANBEI
HALAL ISO
7521-80-4
Industrial Grade
99%
QINGDAO
KANBEI
25kg drum
2022-12-31
PVC resin,pvc paste resin,melamine
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Butyltrichlorosilane
Other Name:Silane,butyltrichloro-;Butyltrichlorosilane;Trichlorobutylsilane;NSC 93881
CAS No.:7521-80-4
Molecular Formula:C4H9Cl3Si
InChIKeys:InChIKey=FQEKAFQSVPLXON-UHFFFAOYSA-N
Molecular Weight:191.56
Exact Mass:191.56
BRN:1736032
EC Number:231-381-3
UNII:ZQ9O7LYO00
NSC Number:93881
UN Number:1747
DSSTox ID:DTXSID7064730
Color/Form:Colorless liquid
HScode:29319090
Categories:
Characteristics-
PSA:
0
XLogP3:5.78
Appearance:colorless liquid
Density:1.1606 g/cm3 @ Temp: 20 °C
Melting Point:147-149 °C
Boiling Point:148.5 °C
Flash Point:114 °F
Refractive Index:1.446
Water Solubility:soluble in heptane
Storage Conditions:All containers, pipes, apparatus, installations, and structures used for manufacture, storage, transport, or use of these substances must be of material resistant to corrosive substances or be protected by suitable coatings All containers or receptacles should be clearly labelled to indicate their contents and should bear the danger symbol for corrosives. /Corrosive substances/
Vapor Density:6.4 (Air = 1)
Toxicity:Reference value Oral-Rat LD50: 2340 mg/kg
Flammability characteristics:It is combustible in case of open flame, high temperature and strong oxidant; it emits toxic chloride fumes during combustion; it emits heat in the event of water or steam and decomposes toxic and corrosive hydrogen chloride gas
Explosive limit:Lower explosive limit: 3.4%; Upper explosive limit: > or = 9.5%
Experimental Properties:Readily hydrolyzed with liberation of hydrogen chloride|Reacts with water or steam to produce heat and toxic and corrosive fumes|The reaction of organosilanes with halogens and halogen compounds usually proceeds in good yield through cleavage of the Si--H bond and formation of the silicon-halogen bond. Reaction with fluorine, however, does not proceed satisfactorily because of cleavage of not only the Si--H but also C--Si and C--H bonds. Direct halogenation with chlorination, bromine, and iodine proceeds smoothly, however. /Organosilanes/
Air and Water Reactions:Flammable. Emits fumes of hydrogen chloride on contact with air [Handling Chemicals Safely 1980 p. 924]. Reacts exothermically, possibly violently, with water and steam, to generate flammable and corrosive gases. Butyltrichlorosilane reacts vigorously with water to generate gaseous HCl. Based on a scenario where the chemical is spilled into an excess of water (at least 5 fold excess of water), half of the maximum theoretical yield of Hydrogen Chloride gas will be created in 12 minutes. After mixing particular chemicals into water, there may be a delay of 1-10 minutes before gas generation may be observed. For this chemical, a 120 second induction time was observed. Experimental details are in the following: "Development of the Table of Initial Isolation and Protective Distances for the 2008 Emergency Response Guidebook", ANL/DIS-09-2, D.F. Brown, H.M. Hartmann, W.A. Freeman, and W.D. Haney, Argonne National Laboratory, Argonne, Illinois, June 2009.
Reactive Group:Chlorosilanes
Reactivity Alerts:Water-Reactive
Reactivity Profile:BUTYLTRICHLOROSILANE reacts with water, moist air, or steam to produce heat and toxic, corrosive fumes of hydrogen chloride and flammable butane. Can serve as a chlorination agent. Reacts vigorously with both organic and inorganic acids and with bases to generate toxic or flammable gases. Reacts with alcohols, acetone and light metals.
Heat of Combustion:-4,300 BTU/LB = -2,400 CAL/G = -100X10+5 JOULES/KG
Corrosivity:Corrosive
Heat of Vaporization:81 BTU/LB = 45 CAL/G = 1.9X10+5 JOULES/KG (EST)
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 3
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H226 Flammable liquid and vapour
H302 Harmful if swallowed
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.
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.
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.
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 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
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
SRP: Operations involving entry into tanks or closed vessels, and emergency situations, require consideration of potentially oxygen deficient, or "immediately dangerous to life and health" IDLH environments. This may necessitate use of a self-contained breathing apparatus (SCBA), or a positive pressure supplied air respirator.
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Seller Information
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Business Type:
Trader
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Main Products:
PVC resin,pvc paste resin,melamine
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Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
90
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
11-50
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Year of Establishment:
2022
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Country Product Purchase Quantity Date Posted Post an enquiry for this product