Millipore Sigma Vibrant Logo

818818 3-(Trimethoxysilyl)-1-propanethiol

3-(Trimethoxysilyl)-1-propanethiol for synthesis. CAS 4420-74-0, molar mass 196.34 g/mol.

3-(Trimethoxysilyl)-1-propanethiol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: (3-Mercaptopropyl)trimethoxysilane

CAS #: 4420-74-0 EC Number: 224-588-5 Molar Mass: 196.34 g/mol Hill Formula: C₆H₁₆O₃S Si
View Products on Sigmaaldrich.com
818818
View Pricing & Availability

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaMolar Mass
4420-74-0224-588-5C₆H₁₆O₃S Si196.34 g/mol

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price Quantity
8188180100
Retrieving availability...
—
Fulfillment and delivery delayed Fulfillment and delivery delayed
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Glass bottle 100 ml
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      8188189999
      Retrieving availability...
      —
      Fulfillment and delivery delayed Fulfillment and delivery delayed
      In Stock 
      Discontinued
      Limited Quantities Available
      Availability to be confirmed
        Remaining : Will advise
          Remaining : Will advise
          Will advise
          Contact Customer Service
          Contact Customer Service

          		 0
          Retrieving price...
          Price could not be retrieved
          Minimum Quantity is a multiple of
          Maximum Quantity is
          Upon Order Completion More Information
          You Saved ()
           
          —
          Request Pricing
          		 —
          Description
          Catalogue Number818818
          Synonyms(3-Mercaptopropyl)trimethoxysilane
          References
          Product Information
          CAS number4420-74-0
          EC number224-588-5
          Hill FormulaC₆H₁₆O₃S Si
          Molar Mass196.34 g/mol
          HS Code2930 90 98
          Structure formula ImageStructure formula Image
          Quality LevelMQ200
          Applications
          Application3-(Trimethoxysilyl)-1-propanethiol for synthesis. CAS 4420-74-0, molar mass 196.34 g/mol.
          Biological Information
          Physicochemical Information
          Boiling point213 - 215 °C (1013 hPa)
          Density1.057 g/cm3
          Flash point96 °C
          Ignition temperature235 °C
          Melting Point<-80 °C
          Vapor pressure<7 hPa (20 °C)
          Dimensions
          Materials Information
          Toxicological Information
          LD 50 oralLD50 Rat 774 mg/kg
          LD 50 dermalLD50 Rabbit 2268 mg/kg
          Safety Information according to GHS
          Hazard Pictogram(s) Hazard Pictogram(s)
          Hazard Pictogram(s)
          Hazard Statement(s)H302: Harmful if swallowed.
          H317: May cause an allergic skin reaction.
          H411: Toxic to aquatic life with long lasting effects.
          Precautionary Statement(s)P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
          P264: Wash skin thoroughly after handling.
          P273: Avoid release to the environment.
          P280: Wear protective gloves.
          P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
          P302 + P352: IF ON SKIN: Wash with plenty of water.
          Signal WordWarning
          RTECSTZ7800000
          Storage class10 - 13 Other liquids and solids
          WGKWGK 2 obviously hazardous to water
          Disposal6
          Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E.
          Safety Information
          Categories of dangerharmful, sensitizing, dangerous for the environment
          Product Usage Statements
          Storage and Shipping Information
          StorageStore below +30°C.
          Packaging Information
          Transport Information
          Declaration (railroad and road) ADR, RIDUN 3082 , 9, III
          Declaration (transport by air) IATA-DGRUN 3082 , 9, III
          Declaration (transport by sea) IMDG-CodeUN 3082 , 9, III, Marine Pollutant: P
          Supplemental Information
          Specifications
          Assay (GC, area%)≥ 95.0 % (a/a)
          Density (d 20 °C/ 4 °C)1.055 - 1.057
          Identity (IR)passes test
          Global Trade Item Number
          Catalogue Number GTIN
          8188180100 04022536446318
          8188189999 04022536446325

          Related Products & Applications

          Categories

          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Products for Pharma > Organic Synthesis Building Blocks and Reagents for Pharma > Sulfur Compounds > Mercaptans > Bifunctional Mercaptans
          Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Sulfur Compounds > Mercaptans > Bifunctional Mercaptans
          Reagents, Chemicals and Labware > Organic Synthesis > Product Line for synthesis > Sulfur Compounds > Mercaptans > Bifunctional Mercaptans