top 2-Butynoic acid CAS NO.590-93-2

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Product Details

Keywords

2-Butynoic acid
high purity 2-Butynoic acid
factory supply 2-Butynoic acid

Quick Details

ProName: top 2-Butynoic acid
CasNo: 590-93-2
Molecular Formula: C4H4O2
Appearance: white to yellow powder
Application: Synthon employed in a variety of react...
DeliveryTime: With about 7-10 days after receipt the...
PackAge: as you requested
Port: China main port
ProductionCapacity: 10 Kilogram/Day
Purity: 99% min
Storage: Room temperature
Transportation: by courier
LimitNum: 1 Gram
Transportation: by courier

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Details

Product Name:	2-Butynoic acid
Synonyms:	1-Propynecarboxylic acid;3-Methylpropiolic acid;2-BUTYNOIC ACID;BUT-2-YNOIC ACID;TETROLIC ACID;2-Butynoicacid,98%;2-BUTYNOIC ACID 98%;Methylacetylenecarboxylic acid
CAS:	590-93-2
MF:	C4H4O2
MW:	84.07
EINECS:	209-695-7
Product Categories:	Acetylenes;Acetylenic Carboxylic Acids & Their Derivatives;Building Blocks;C1 to C5;Carbonyl Compounds;Carboxylic Acids;Chemical Synthesis;Organic Building Blocks
Mol File:	590-93-2.mol

2-Butynoic acid Chemical Properties

Melting point	78-80 °C(lit.)
Boiling point	200-203°C
density	0,9641 g/cm³
Fp	200-203°C
storage temp.	2-8°C
solubility	water: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
form	Powder
pka	2.62(at 25℃)
color	White to yellow
Water Solubility	Soluble in water. Slightly soluble in methanol and chloroform.
BRN	1740205
CAS DataBase Reference	590-93-2(CAS DataBase Reference)
NIST Chemistry Reference	2-Butynoic acid(590-93-2)
EPA Substance Registry System	2-Butynoic acid(590-93-2)