2-Butynoic acid

Min.Order / FOB Price:Get Latest Price

1 Gram	FOB Price: USD 66.0000

1 Gram

FOB Price: USD 66.0000

Min.Order :1 Gram
Purity: 99%
Payment Terms : T/T,Other

Keywords

2-Butynoic acid 590-93-2 99%

Quick Details

Appearance:powder
Application:intermediate
PackAge:according to your need for packing
ProductionCapacity:1|Metric Ton|Day
Storage:2-8°C
Transportation:sea,air,courier

Superiority:

2-Butynoic acid Chemical Properties
Melting point    78-80 °C (lit.)
Boiling point    200-203°C
density    0,9641 g/cm3
refractive index    1.3918 (estimate)
Fp    200-203°C
storage temp.    2-8°C
solubility    water: soluble50mg/mL, clear to very slightly hazy, colorless to very faintly yellow
pka   2.62(at 25℃)
form    Powder
color    White to yellow
Water Solubility    Soluble in water. Slightly soluble in methanol and chloroform.
BRN    1740205
InChIKey   LUEHNHVFDCZTGL-UHFFFAOYSA-N
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)

Details:

2-Butynoic acid Basic information
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
Mol File:   590-93-2.mol

Safety Information
Hazard Codes    C
Risk Statements    34-20/21/22
Safety Statements    26-27-36/37/39-45
RIDADR    UN 3261 8/PG 2
WGK Germany    3
TSCA    Yes
HazardClass    8
PackingGroup    II
HS Code    29161900

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