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Propiolic Acid

Propiolic Acid
Propiolic Acid structure
CAS No.
471-25-0
Chemical Name:
Propiolic Acid
Synonyms
propiolic;Propynoate;HCequivCCOOH;PROPYNOIC ACID;PROPIOLIC ACID;Propinoic acid;Propiolic acidd;2-PROPYNIOC ACID;2-PROPYNOIC ACID;PROPARGYLIC ACID
CBNumber:
CB8195906
Molecular Formula:
C3H2O2
Formula Weight:
70.05
MOL File:
471-25-0.mol

Propiolic Acid 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
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  T
Risk Statements  24/25-34-25-23/24/25
Safety Statements  26-36/37/39-45-24/25-7/9
RIDADR  UN 2920 8/PG 2
WGK Germany  3
RTECS  UD9300000
3-8
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29161980
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..…

Propiolic Acid price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P51400 Propiolic acid 95% 471-25-0 5g $34.7 2018-11-13 Buy
Sigma-Aldrich P51400 Propiolic acid 95% 471-25-0 25g $99 2018-11-13 Buy
TCI Chemical P0497 Propiolic Acid >97.0%(GC)(T) 471-25-0 5g $41 2018-11-22 Buy
TCI Chemical P0497 Propiolic Acid >97.0%(GC)(T) 471-25-0 25g $120 2018-11-22 Buy
Alfa Aesar A13245 Propiolic acid, 98+% 471-25-0 25g $88.8 2018-11-13 Buy

Propiolic Acid Chemical Properties,Uses,Production

Chemical Properties

viscous yellow liquid

Definition

ChEBI: A terminal acetylenic compound that is a 3-carbon, straight-chain, monounsaturated fatty acid having one acetylenic bond.

Propiolic Acid Preparation Products And Raw materials

Raw materials

Preparation Products


Propiolic Acid Suppliers

Global( 168)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21967 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20680 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 3111 58
Chemwill Asia Co.,Ltd.
86-21-51086038
86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20104 58
Shanghai GaoLang Chemical Technology Co., Ltd. 021-57340939 021-37285478 18117268940 18916191449
021-37210791 sales@gaolangchemical.com China 2308 55
Feihe Pharmatech Co.,Ltd +86-21-38953608,18965142290
+86-21-33926078 xuxin@feihechem.com China 224 55
NanTong Chemistar Chemical Co.,Ltd 025-52685700 13914798241
025-52643184 wangfeng@chemipioneer.com.cn China 42 62

View Lastest Price from Propiolic Acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-15 Propiolic Acid
471-25-0
US $1.00 / KG 1KG 97% 200KG career henan chemical co

Propiolic Acid Spectrum


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