methyldichlorosilae
1 Inquiries
75-54-7
shanghai
bag
2025-09-29
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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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:
Methyldichlorosilane
Other Name:Silane,dichloromethyl-;Methylsilicon dichloride;Dichloromethylsilane;Methyldichlorosilane;Dichlorohydridomethylsilicon;Monomethyldichlorosilane;LS 50;Methylhydrodichlorosilane
CAS No.:75-54-7
Molecular Formula:CH4Cl2Si
InChIKeys:InChIKey=NWKBSEBOBPHMKL-UHFFFAOYSA-N
Molecular Weight:115.03
Exact Mass:115.03
EC Number:200-877-1
HScode:29319090
Categories:
Characteristics-
PSA:
0 Ų
XLogP3:3.77
Appearance:Colorless Liquid
Density:1.10 g/cm3 @ Temp: 27 °C
Melting Point:-93 °C
Boiling Point:41 °C
Flash Point:−26 °F
Refractive Index:n20/D 1.398(lit.)
Water Solubility:DECOMPOSES
Storage Conditions:2-8°C
Vapor Pressure:6.79 psi ( 20 °C)
Vapor Density:4 (vs air)
Toxicity:Oral-Rat LD50: 2.83 ml/kg; inhalation-rat LC50: 300 PPM/ 4 hours
Flammability characteristics:It is flammable in case of open flame, high temperature and oxidant; it produces toxic chloride fumes when it is burned; it produces toxic mist of hydrogen chloride when it decomposes in water
Explosive limit:>55%
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Substances and mixtures, which in contact with water, emit flammable gases, Category 3
Acute toxicity - Category 3, Oral
Skin corrosion, Sub-category 1A
Acute toxicity - Category 3, Inhalation
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H261 In contact with water releases flammable gas
H301 Toxic if swallowed
H314 Causes severe skin burns and eye damage
H331 Toxic 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/...
P231+P232 Handle and store contents under inert gas/....Protect from moisture.
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.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.
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+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
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.
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.
P402+P404 Store in a dry place. Store in a closed container.
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
NO open flames, NO sparks and NO smoking. NO contact with hot surfaces. Closed system, ventilation, explosion-proof electrical equipment and lighting. Do NOT use compressed air for filling, discharging, or 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
Fireproof. Separated from oxidants, incompatible materials and food and feedstuffs. See Chemical Dangers. Cool. Dry. Well closed. Keep under inert gas.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate
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Location:
hisense intelligence valley,no 2116,of phoenix road
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Payment Terms:
TT against copy of documents,D/P,L/C
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Average lead Time:
7
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Total Annual Revenue:
Less than $1 million
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Total Employees:
11-50
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Year of Establishment:
2017
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Inquiry History1 Inquiries
Country Product Purchase Quantity Date Posted 
India
Methyldichlorosilane
5000 KG Aug 29, 2025 Post an enquiry for this product
