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CAS RN: 471-25-0
Propiolic Acid
- Product code: ICTP0497
- Purity/Analytical Methods: >97.0%(GC)(T)
Basic Information
| Appearance and Shape (20°C) | Liquid |
|---|---|
| CAS RN | 471-25-0 |
| MDL number | MFCD00004360 |
| Molecular weight | 70.05 |
| Molecular Formula | C3H2O2 |
| Product code | ICTP0497 |
| PubChem Substance ID | 87574680 |
| Purity/Analytical Methods | >97.0%(GC)(T) |
| Reaxys-RN | 878176 |
| SDBS (AIST Spectral DB) | 4102 |
| Situations to avoid | Light Sensitive,Hygroscopic |
| Store under inert gas | Store under inert gas |
Technical Specifications
Technical Specifications
| Appearance | White or Colorless to Light orange to Yellow powder to lump to clear liquid |
|---|---|
| Purity(GC) | min. 97.0 % |
Physical properties (reference value)
| Boiling point | 58 °C/12 mmHg |
|---|---|
| Flash point | 58 °C |
| Poroportion | 1.14 |
| Refractive index | 1.43 |
Safety and Regulatory
GHS
| Pictograms |
|
|---|---|
| Hazard statement | H301 + H311 : Toxic if swallowed or in contact with skin H314 : Causes severe skin burns and eye damage 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/ 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/shower P301 + P330 + P331 : IF SWALLOWED: Rinse mouth. Do NOT induce vomiting P362 : Take off contaminated clothing and wash before reuse 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 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 + P235 : Store in a well-ventilated place. Keep cool P405 : Store locked up. |
| Signal word | Danger |
Related legislation
| RTECS# | UD9300000 |
|---|
Transport information
| Category | 8/3 |
|---|---|
| Packaging category | II |
| UN number | UN2920 |
Product Category
Chemical structure
Chemicals by Class Compounds by Functional Group Classes Acetylenes [Chemical Structural Class] Acetylenic Carboxylic Acids & Their Derivatives [Chemical Structural Class]
Chemistry Building Blocks Non-Heterocyclic Building Blocks Carbonyl Compounds [Non-Heterocyclic Building Blocks] Carboxylic Acids_C1-C5 [Non-Heterocyclic Building Blocks] Carboxylic Acids [Non-Heterocyclic Building Blocks] Chemical Biology Conjugation Chemistry: Azides, Alkynes and Other Reagents Carboxylic Acids & Esters [Terminal Alkynes] Functionalized Alkynes [Conjugation Chemistry] Terminal Alkynes [Click Chemistry]
Life Science Pharmaceutical Development and Drug Discovery Research Conjugation Chemistry: Azides, Alkynes and Other Reagents Carboxylic Acids & Esters [Terminal Alkynes] Functionalized Alkynes [Conjugation Chemistry] Terminal Alkynes [Click Chemistry]
Materials Science Electronic Materials Colloidal Quantum Dot (QD) Research Reagents Capping Agents [Colloidal Quantum Dot (QD) Research Reagents] Linear Unsaturated Carboxylic Acids [Colloidal Quantum Dot (QD) Research Reagents] Carboxylic Acid Capping Agents [Colloidal Quantum Dot (QD) Reagents] Self Assembly Materials, Contact Printing Materials Diyne Compounds & Analogs [Langmuir-Blodgett (LB) Film Forming Reagents] Langmuir-Blodgett (LB) Film Forming Reagents