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CAS RN: 1195-66-0 | Product Number: M1714

2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane


Purity: >97.0%(GC)(T)
Synonyms:
  • Methoxyboronic Acid Pinacol Ester
Product Documents:
5G
$41.00
27   36   Contact Us
25G
$126.00
20   ≥80  Contact Us

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.


Product Number M1714
Purity / Analysis Method >97.0%(GC)(T)
Molecular Formula / Molecular Weight C__7H__1__5BO__3 = 158.00 
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 1195-66-0
Reaxys Registry Number 2827758
PubChem Substance ID 125307059
MDL Number

MFCD03093086

Specifications
Appearance Colorless to Almost colorless clear liquid
Purity(GC) min. 97.0 %
Purity(Neutralization titration) min. 97.0 %
Properties (reference)
Boiling Point 120 °C/228 mmHg
Flash point 42 °C
Specific Gravity (20/20) 0.97
Refractive Index 1.41
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements 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.
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.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
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* 2934.99-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
Application
Organosodium Compounds for Catalytic Cross-coupling

References


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