2,2-Dimethylpentanedioic acid

Modify Date: 2024-01-03 06:27:35

2,2-Dimethylpentanedioic acid Structure
2,2-Dimethylpentanedioic acid structure
Common Name 2,2-Dimethylpentanedioic acid
CAS Number 681-57-2 Molecular Weight 160.168
Density 1.2±0.1 g/cm3 Boiling Point 300.4±15.0 °C at 760 mmHg
Molecular Formula C7H12O4 Melting Point 82-86 °C(lit.)
MSDS Chinese USA Flash Point 149.7±16.9 °C

 Names

Name 2,2-dimethylglutaric acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 300.4±15.0 °C at 760 mmHg
Melting Point 82-86 °C(lit.)
Molecular Formula C7H12O4
Molecular Weight 160.168
Flash Point 149.7±16.9 °C
Exact Mass 160.073563
PSA 74.60000
LogP -0.34
Vapour Pressure 0.0±1.3 mmHg at 25°C
Index of Refraction 1.475

 Safety Information

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 29171990

 Synthetic Route

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles2

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 Synonyms

2,2-dimethyl glycidic acid
2,2-Dimethylpentanedioic acid
Pentanedioic acid, 2,2-dimethyl-
α,α-Dimethylglutaric acid
1,1-O-DIMETHYLPROPANE-1,3-DICARBOXYLIC ACID
Pentanedioic acid,2,2-dimethyl
2,2-Dimethylpentanedioc acid
2,2-dimethyl-glutaric acid
2,2-Dimethylglutaric acid
EINECS 211-655-9
MFCD00004197
2,2-Dimethylpentane-1,5-dioic acid
dimethylglutaric acid
QVX1&1&2VQ