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CAS RN: 74-99-7 | Product Number: P2152

Propyne (ca. 4% in N,N-Dimethylformamide, ca. 1.0mol/L)


Purity:
Synonyms:
  • Methylacetylene (ca. 4% in N,N-Dimethylformamide, ca. 1.0mol/L)
Documents:
100ML
$66.00
2   2   ≥20 
500ML
$196.00
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Product Number P2152
Molecular Formula / Molecular Weight C__3H__4 = 40.07  
Physical State (20 deg.C) Liquid
Storage Temperature 0-10°C
Condition to Avoid Heat Sensitive
Packaging and Container 100ML-DualSeal Bottle (View image),  500ML-DualSeal Bottle (View image)
CAS RN 74-99-7
Reaxys Registry Number 878138
PubChem Substance ID 253661932
MDL Number

MFCD00036235

Specifications
Appearance Colorless to Almost colorless clear liquid
Concentration(HNMR) 4.1 to 5.3 w/w%
Properties (reference)
GHS
Pictogram Pictogram Pictogram Pictogram Pictogram
Signal Word Danger
Hazard Statements H331 : Toxic if inhaled.
H312 : Harmful in contact with skin.
H318 : Causes serious eye damage.
H360 : May damage fertility or the unborn child.
H371 : May cause damage to organs.
H370 : Causes damage to organs.
H372 : Causes damage to organs through prolonged or repeated exposure.
H341 : Suspected of causing genetic defects.
H225 : Highly flammable liquid and vapor.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant.
P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.
P270 : Do not eat, drink or smoke when using this product.
P202 : Do not handle until all safety precautions have been read and understood.
P240 : Ground/bond container and receiving equipment.
P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P233 : Keep container tightly closed.
P201 : Obtain special instructions before use.
P243 : Take precautionary measures against static discharge.
P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment.
P242 : Use only non-sparking tools.
P271 : Use only outdoors or in a well-ventilated area.
P264 : Wash skin thoroughly after handling.
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.
P307 + P311 : IF exposed: Call a POISON CENTER or doctor/ physician.
P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor.
P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P363 : Wash contaminated clothing before reuse.
P304 + P340 + P311 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor.
P403 + P233 : Store in a well-ventilated place. Keep container tightly closed.
P403 + P235 : Store in a well-ventilated place. Keep cool.
P405 : Store locked up.
Related Laws:
Transport Information:
UN Number (DOT-AIR) UN1992
Class (DOT-AIR) 3/6.1
Packing Group (TCI-A) II
HS Number 2901.29.1050
Documents
Safety Data Sheet (SDS)
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Specifications
C of A & Other Certificates
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