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CAS RN: 42969-65-3 | Product Number: B2909

(R)-(+)-3-Butyn-2-ol


Purity: >98.0%(GC)
Synonyms:
  • (R)-(+)-1-Butyn-3-ol
Documents:
1G
€97.00
3   ≥20 
5G
€322.00
5   ≥20 

*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).


Product Number B2909
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__4H__6O = 70.09  
Physical State (20 deg.C) Liquid
CAS RN 42969-65-3
Reaxys Registry Number 3587272
PubChem Substance ID 87558985
MDL Number

MFCD00211237

Specifications
Appearance Colorless to Light orange to Yellow clear liquid
Purity(GC) min. 98.0 %
Optical purity(GC) min. 98.0 ee%
Specific rotation [a]20/D +44.0 to +49.0 deg(neat)
Properties (reference)
Boiling Point 103 °C
Flash point 26 °C
Specific Gravity (20/20) 0.89
Specific Rotation 47° (neat)
Refractive Index 1.43
GHS
Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H300 + H310 + H330 : Fatal if swallowed, in contact with skin or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H226 : Flammable liquid and vapour.
Precautionary Statements P260 : Do not breathe dust/ fume/ gas/ mist/ vapours/ spray.
P262 : Do not get in eyes, on skin, or on clothing.
P210 : Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P280 : Wear protective gloves/ protective clothing/ 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.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
Related Laws:
Transport Information:
UN Number UN2929
Class 6.1 / 3
Packing Group II
HS Number 2905299090
PubMed Literature


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