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ChemicalBook >> CAS DataBase List >> Propiolic Acid

Propiolic Acid

Propiolic Acid price.
  • $31.8 - $252
  • Product name: Propiolic Acid
  • CAS: 471-25-0
  • MF: C3H2O2
  • MW: 70.05
  • EINECS:207-437-8
  • MDL Number:MFCD00004360
  • Synonyms:Acetylene monocarboxylic acid;PROPIOLIC ACID, 80% SOLUTION in THF;PROPIOLIC ACID: 80% (CONTAINS 20% THF);Acetylenecarboxylic acid, Propynoic acid;2-Propyne-1-carboxylic acid;Propynoate;Propiolic acid ,97.5%;Propiolic acid, Acetylenecarboxylic acid
8 prices
Selected condition:

Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • TCI Chemical

Package

  • 5g
  • 25g
  • 100g
  • ManufacturerAlfa Aesar
  • Product numberA13245
  • Product descriptionPropiolic acid, 98+%
  • Packaging5g
  • Price$31.8
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13245
  • Product descriptionPropiolic acid, 98+%
  • Packaging25g
  • Price$88.8
  • Updated2018-11-13
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA13245
  • Product descriptionPropiolic acid, 98+%
  • Packaging100g
  • Price$251
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP51400
  • Product descriptionPropiolic acid 95%
  • Packaging100g
  • Price$252
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP51400
  • Product descriptionPropiolic acid 95%
  • Packaging25g
  • Price$99
  • Updated2018-11-13
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP51400
  • Product descriptionPropiolic acid 95%
  • Packaging5g
  • Price$34.7
  • Updated2018-11-13
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0497
  • Product descriptionPropiolic Acid >97.0%(GC)(T)
  • Packaging5g
  • Price$41
  • Updated2018-11-22
  • Buy
  • ManufacturerTCI Chemical
  • Product numberP0497
  • Product descriptionPropiolic Acid >97.0%(GC)(T)
  • Packaging25g
  • Price$120
  • Updated2018-11-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A13245 Propiolic acid, 98+% 5g $31.8 2018-11-13 Buy
Alfa Aesar A13245 Propiolic acid, 98+% 25g $88.8 2018-11-13 Buy
Alfa Aesar A13245 Propiolic acid, 98+% 100g $251 2018-11-13 Buy
Sigma-Aldrich P51400 Propiolic acid 95% 100g $252 2018-11-13 Buy
Sigma-Aldrich P51400 Propiolic acid 95% 25g $99 2018-11-13 Buy
Sigma-Aldrich P51400 Propiolic acid 95% 5g $34.7 2018-11-13 Buy
TCI Chemical P0497 Propiolic Acid >97.0%(GC)(T) 5g $41 2018-11-22 Buy
TCI Chemical P0497 Propiolic Acid >97.0%(GC)(T) 25g $120 2018-11-22 Buy

Properties

Melting point: :16-18 °C(lit.)
Boiling point: :102 °C200 mm Hg(lit.)
Density  :1.138 g/mL at 25 °C(lit.)
refractive index  :n20/D 1.431(lit.)
Flash point: :138 °F
storage temp.  :2-8°C
form  :Liquid After Melting
pka :1.84(at 25℃)
color  :Clear colorless to light brown
Specific Gravity :1.138
Water Solubility  :miscible
Merck  :14,7821
BRN  :878176
Stability: :Stable. Incompatible with bases, oxidizing agents, reducing agents. Combustible.
CAS DataBase Reference :471-25-0(CAS DataBase Reference)
NIST Chemistry Reference :Propiolic acid(471-25-0)
EPA Substance Registry System :2-Propynoic acid(471-25-0)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P310 Immediately call a POISON CENTER or doctor/physician.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350 IF ON SKIN: Gently wash with plenty of soap and water.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

Description

Propiolic acid is a reagent used in the preparation of transition metal complexes, haloalkyl propiolates and halopropenoates.

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