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CAS RN: 2031-62-1 | Product Number: D2403

Diethoxymethylsilane [Hydrosilylating Reagent]


Purity: >95.0%(GC)
Chemical Substance Law (ENCS):   2-2052, 2-2053
Synonyms:
Documents:
25ML
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Product Number D2403
Purity / Analysis Method >95.0%(GC)
Molecular Formula / Molecular Weight C__5H__1__4O__2Si = 134.25  
Physical State (20 deg.C) Liquid
Store Under Inert Gas Store under inert gas
Condition to Avoid Light Sensitive,Moisture Sensitive
CAS RN 2031-62-1
Reaxys Registry Number 1733975
PubChem Substance ID 87568832
SDBS (AIST Spectral DB) 19660
MDL Number

MFCD00026749

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 95.0 %
Properties (reference)
Boiling Point 97 °C
Flash point 10 °C
Specific Gravity (20/20) 0.84
Refractive Index 1.38
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H225 : Highly 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.
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.
P403 + P235 : Store in a well-ventilated place. Keep cool.
Related Laws:
Chemical Substance Law (ENCS) 2-2052, 2-2053
Fire Defense Law Group-4-1-II
Transport Information:
UN Number UN1993
Class 3
Packing Group II
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