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CAS RN: 2914-69-4 | Product Number: B2910

(S)-(-)-3-Butyn-2-ol


Purity: >98.0%(GC)
Synonyms:
  • (S)-(-)-1-Butyn-3-ol
Product Documents:
1G
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5G
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Product Number B2910
Purity / Analysis Method >98.0%(GC)
Molecular Formula / Molecular Weight C__4H__6O = 70.09 
Physical State (20 deg.C) Liquid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 2914-69-4
Reaxys Registry Number 2321757
PubChem Substance ID 87558986
MDL Number

MFCD00190166

Specifications
Appearance Colorless to Light yellow to Light orange clear liquid
Purity(GC) min. 98.0 %
Optical purity(GC) min. 98.0 ee%
NMR confirm to structure
Properties (reference)
Boiling Point 100 °C/130 mmHg
Flash point 26 °C
Specific Gravity (20/20) 0.89
Specific Rotation -47° (neat)
Refractive Index 1.43
GHS
Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H300 : Fatal if swallowed.
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.
P270 : Do not eat, drink or smoke when using this product.
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.
P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN2929
Class (DOT-AIR) 6.1/3
Packing Group (TCI-A) II
HS Number 2905.29.9000
PubMed Literature


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