2,2-Dimethylcyclopropanecarboxylic acid
Names
[ CAS No. ]:
75885-59-5
[ Name ]:
2,2-Dimethylcyclopropanecarboxylic acid
[Synonym ]:
MFCD04972493
2,2-DIMETHYL CYCLOPROPYL CARBOXYLIC ACID
2,2-Dimethylcyclopropanecarboxylic acid
2,2-dimethylcyclopropane-1-carboxylic acid
Cyclopropanecarboxylic acid, 2,2-dimethyl-
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
184.2±8.0 °C at 760 mmHg
[ Melting Point ]:
563.7 °C(lit.)
[ Molecular Formula ]:
C6H10O2
[ Molecular Weight ]:
114.142
[ Flash Point ]:
83.4±13.1 °C
[ Exact Mass ]:
114.068077
[ PSA ]:
37.30000
[ LogP ]:
1.11
[ Vapour density ]:
1.7 (vs air)
[ Vapour Pressure ]:
0.3±0.7 mmHg at 25°C
[ Index of Refraction ]:
1.475
[ Water Solubility ]:
37 g/100mL (20 ºC)
MSDS
Safety Information
[ Hazard Codes ]:
T+,N
[ Risk Phrases ]:
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed . R32:Contact with acids liberates very toxic gas. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
[ Safety Phrases ]:
S7-S28-S29-S45-S60-S61-S28A
[ RIDADR ]:
UN 1689 6.1/PG 1
[ WGK Germany ]:
3
[ RTECS ]:
VZ7525000
[ Packaging Group ]:
I
[ Hazard Class ]:
6.1
[ HS Code ]:
2916209090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2916209090
[ Summary ]:
2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%