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Methyl propiolate

Methyl propiolate
Methyl propiolate structure
CAS No.
922-67-8
Chemical Name:
Methyl propiolate
Synonyms
HCequivCCOOCH3;METHYL PROPYNOATE;METHYL PROPIOLATE;Methyl propinoate;METHYPROPIOLATE,99%;Methyl propargylate;MethylPropiolate>Methylpropiolate,99%;Methyl ethynecarboxylate;Prop-2-ynoic acid=methyl
CBNumber:
CB3155439
Molecular Formula:
C4H4O2
Formula Weight:
84.07
MOL File:
922-67-8.mol

Methyl propiolate Properties

Melting point:
171-173 °C
Boiling point:
103-105 °C (lit.)
Density 
0.945 g/mL at 25 °C (lit.)
refractive index 
n20/D 1.408(lit.)
Flash point:
50 °F
storage temp. 
Inert atmosphere,2-8°C
form 
Liquid
Specific Gravity
0.9450
color 
Clear colorless
Water Solubility 
Not miscible in water.
BRN 
605462
Stability:
Stable. Highly flammable. Incompatible with strong oxidizing agents, bases, acids.
InChIKey
IMAKHNTVDGLIRY-UHFFFAOYSA-N
CAS DataBase Reference
922-67-8(CAS DataBase Reference)
FDA UNII
T88NXO102K
NIST Chemistry Reference
2-Propynoic acid, methyl ester(922-67-8)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P303+P361+P353-P405-P501a-P210-P261-P305+P351+P338
Hazard Codes  F,Xi
Risk Statements  11-36/37/38-36
Safety Statements  26-36-36/37/39-23-16-33-7/9
RIDADR  UN 3272 3/PG 2
WGK Germany  3
RTECS  UE0050000
19
Hazard Note  Highly Flammable/Harmful
HazardClass  3
PackingGroup  II
HS Code  29161980

Methyl propiolate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 171859 Methyl propiolate 99% 922-67-8 10g $88.8 2021-03-22 Buy
Sigma-Aldrich 171859 Methyl propiolate 99% 922-67-8 2.5g $43.2 2021-03-22 Buy
TCI Chemical P0528 Methyl Propiolate >98.0%(GC) 922-67-8 5mL $36 2021-03-22 Buy
TCI Chemical P0528 Methyl Propiolate >98.0%(GC) 922-67-8 25mL $162 2021-03-22 Buy
Alfa Aesar A14743 Methyl propiolate, 99% 922-67-8 25g $176 2020-06-24 Buy

Methyl propiolate Chemical Properties,Uses,Production

Chemical Properties

colourless to light yellow liquid

Purification Methods

Purify the propiolate by fractional distillation and collecting the middle fraction, note that propiolic acid has a high b [144o(dec)/760mm]. [Beilstein 2 IV 1688.] LACHRYMATORY.

Methyl propiolate Preparation Products And Raw materials

Raw materials

Preparation Products


Methyl propiolate Suppliers

Global( 318)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86(0)13336195806 +86-571-85586718
+86-571-85864795 sales@capotchem.com China 20010 60
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 3001 55
Changzhou Ansciep Chemical Co., Ltd.
+86 519 86305871
+86 519 86305879 sales@ansciepchem.com CHINA 4242 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930503282
sales3@crovellbio.com China 5392 58
Chongqing Chemdad Co.,Ltd
+86-19923101450
sales@chemdad.com CHINA 4000 58
Chengdu Feibo Pharm Technology Co., Ltd
15982321820
abby@arkpharm.com CHINA 3281 58
Chongqing Chemdad Co., Ltd
+86-13650506873
sales@chemdad.com CHINA 37282 58
Alchem Pharmtech,Inc.
8485655694
sales@alchempharmtech.com United States 63726 58
CONIER CHEM AND PHARMA LIMITED
86-18523575427
sales@conier.com CHINA 47496 58
career henan chemical co
13203830695 0086-371-86658258
0086-371-86658258 factory@coreychem.com CHINA 29865 58

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View Lastest Price from Methyl propiolate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-07-13 Methyl propiolate
922-67-8
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 Methyl propiolate
922-67-8
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2019-12-24 Methyl propiolate
922-67-8
US $6.60 / KG 500g 98% 500g, 1kg, 50kg,100kg Career Henan Chemical Co

Methyl propiolate Spectrum


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