3-triphenylchlorosilane
76-86-8
qingdao
a barrel
2026-08-08
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Product Description
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Seller Information
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History Price
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DescriptionECHEMI Editorial ReferenceWhite to off-white crystal or powder with acrid ordor of hydrogen chloride, used for synthesis of pharmaceutical intermediates.
Melting point 88-91℃, boiling point 378℃.
Likely impurities are tetraphenylsilane, small amounts of hexaphenyldisiloxane and traces of triphenylsilanol. Purify it by distillation at 2mm, then crystallise it from EtOH-free CHCl3, and from pet ether (b 30-60o) or hexane by cooling in a Dry-ice/acetone bath. [Allen & Modena J Chem Soc 3671 1957, Curran et al. J Am Chem Soc 72 4471 1950, Speier & Zimmerman J Am Chem Soc 77 6395 1955, Thomas & Rochow J Am Chem Soc 79 1843 1957, Beilstein 16 IV 1484.]Basic Info-
Product Name:
Triphenylsilyl chloride
Other Name:TPSCl, Triphenylchlorosilane;Chlorotriphenylsilane,95%;Chlorotriphenylsilane, 95% 25GR;CHLOROTRIPHENYLSILANE FOR SYNTHESIS;Chlorotriphenylsilane Triphenylsilyl Chloride;TPCS;TRIPHENYLSILICON CHLORIDE;TRIPHENYLSILYL CHLORIDE
CAS No.:76-86-8
Molecular Formula:C18H15ClSi
InChIKeys:MNKYQPOFRKPUAE-UHFFFAOYSA-N
Molecular Weight:294.85
Exact Mass:294.85
BRN:1820487
EC Number:200-989-0
NSC Number:102804
TSCA:TSCA listed
Color/Form:white
HScode:29310095
Categories:
Characteristics-
PSA:
0
Physical Properties:mp 92–94°C; bp 240–243°C/35 mmHg.
XLogP3:7.43
Appearance:white crystal
Density:1.14
Melting Point:91-94 °C(lit.)
Boiling Point:378 °C
Flash Point:>200°C
Refractive Index:1.614
Water Solubility:Reacts with water.
Storage Conditions:Refrigerator
Toxicity:Intravenous injection-mouse LD50: 56 mg/kg
Flammability characteristics:Flammable; decomposes toxic chloride gas in contact with water or heat
Critical Temperature & Pressure:Refrigerator
Hazard IdentificationClassification of the substance or mixture
Skin corrosion, Sub-category 1B
Specific target organ toxicity â single exposure, Category 3
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H314 Causes severe skin burns and eye damage
H335 May cause respiratory irritation
Precautionary statement(s) Prevention P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
Response 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.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
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
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:
Trader
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Main Products:
Acrylonitrile,Sodium biselenite methylamine solution,Methylamine [anhydrous],Zinc dust,Hydrogen peroxide solution [content >8%],Triisopropyl borate
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Location:
Shop No.15, 1st Floor, Building 12, Hengda Huafu, Sucheng District, Suqian City
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
30 days
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Total Annual Revenue:
Less than $1 million
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Total Employees:
5-10
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Year of Establishment:
2022
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Weekly Price
The chart shows the price trend of the product in the past 12 months.
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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