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CAS RN: 4551-15-9 | Product Number: P1378

(Phenylthio)trimethylsilane


Purity: >95.0%(GC)
Synonyms:
  • Phenyl Trimethylsilyl Sulfide
  • Trimethyl(phenylthio)silane
  • S-(Trimethylsilyl)benzenethiol
Product Documents:
5G
S$132.00
≥40  Contact Us
25G
S$451.50
1   Contact Us

* Please contact our distributors or TCI to order TCI products.
* The storage conditions are subject to change without notice.


Product Number P1378
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__9H__1__4SSi = 182.36 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Moisture Sensitive
CAS RN 4551-15-9
Reaxys Registry Number 1905944
PubChem Substance ID 87575463
MDL Number

MFCD00008272

Specifications
Appearance Colorless to Light yellow clear liquid
Purity(GC) min. 95.0 %
Properties (reference)
Boiling Point 65 °C/1 mmHg
Flash point 33 °C
Specific Gravity (20/20) 0.97
Refractive Index 1.53
GHS
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish.
P337 + P313 : If eye irritation persists: Get medical advice/ attention.
P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Transport Information:
UN Number UN1993
Class 3
Packing Group III
H.S.code* 2931.90-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Application
Deprotection of Bn Groups using Phenyl Trimethylsilyl Sulfide

References

  • Protection for the Hydroxyl Group, Including 1,2- and 1,3-Diols
    • P. G. M. Wuts, in Greene’s Protective Groups in Organic Synthesis, 5th ed., ed. by P. G. M. Wuts, John Wiley & Sons, Inc., Hoboken, New Jersey, 2014, Chap. 2, 17.


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