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CAS RN: 24589-78-4 | Product Number: M0672
N-Methyl-N-trimethylsilyltrifluoroacetamide [Trimethylsilylating Agent]
|Size||Unit Price||Philadelphia, PA||Portland, OR||Japan*||Quantity|
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|Purity / Analysis Method||>95.0%(GC)|
|Molecular Formula / Molecular Weight||C__6H__1__2F__3NOSi = 199.25|
|Physical State (20 deg.C)||Liquid|
|Store Under Inert Gas||Store under inert gas|
|Condition to Avoid||Moisture Sensitive|
|Packaging and Container||25ML-Vial (View image), 5ML-Vial (View image)|
|Reaxys Registry Number||1941550|
|PubChem Substance ID||87572684|
|SDBS (AIST Spectral DB)||23865|
|Appearance||Colorless to Light yellow clear liquid|
|Purity(GC)||min. 95.0 %|
|High boiling impurity of Silylation agent||No impurity higher than Isopropyl myristate(50 ppm) after 5 min + hold up time|
|Boiling Point||132 °C|
|Flash point||26 °C|
|Specific Gravity (20/20)||1.08|
|Hazard Statements||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.
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.
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.
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.
P362 : Take off contaminated clothing and wash before reuse.
P403 + P235 : Store in a well-ventilated place. Keep cool.
|UN Number (DOT-AIR)||UN1993|
|Packing Group (TCI-A)||III|
- 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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