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...
—
Limited Availability Limited Availability
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
      		 —
      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

      Documentation

      3-(Trimethoxysilyl)-1-propanethiol MSDS

      Title

      Safety Data Sheet (SDS) 

      3-(Trimethoxysilyl)-1-propanethiol Certificates of Analysis

      Product Number PackagingSpecificationLot Number
      8188180100 Glass bottlePDF Specification Document

      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