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CAS RN: 581065-94-3 | Product Number: B5902

tert-Butyl 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oate


Purity: >98.0%(T)(HPLC)
Synonyms:
  • 1-(Tosyloxy)-3,6,9,12-tetraoxapentadecan-15-oic Acid tert-Butyl Ester
  • Tos-PEG5 tert-Butyl Ester
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1G
$228.00
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5G
$780.00
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Product Number B5902
Purity / Analysis Method >98.0%(T)(HPLC)
Molecular Formula / Molecular Weight C__2__2H__3__6O__9S = 476.58  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Air Sensitive
CAS RN 581065-94-3
Reaxys Registry Number 9808413
MDL Number

MFCD22574810

Specifications
Appearance Colorless to Light yellow clear liquid
Purity(HPLC) min. 98.0 area%
Purity(Ester Value) min. 98.0 %
Properties (reference)
Flash point 293 °C
Specific Gravity (20/20) 1.14
Refractive Index 1.49
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
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.
P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
P362 : Take off contaminated clothing and wash before reuse.
Related Laws:
Transport Information:
HS Number 2918.99.4700
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