2,3-Dimethylsuccinic acid
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Names
[ CAS No. ]:
13545-04-5
[ Name ]:
2,3-Dimethylsuccinic acid
[Synonym ]:
2,3-Dimethyl-Butanedioic Acid
2,3-Butanedicarboxylic acid
2,2'-dimethylsuccinic acid
MFCD00002657
Butanedioic acid, 2,3-dimethyl-
meso-2,3-dimethylsuccinic acid
EINECS 236-915-9
2,3-Dimethylsuccinic acid
Succinic acid,2,3-dimethyl
2,3-dimethylsuccinimid acid
Chemical & Physical Properties
[ Density]:
1.2±0.1 g/cm3
[ Boiling Point ]:
241.9±13.0 °C at 760 mmHg
[ Melting Point ]:
118-122ºC
[ Molecular Formula ]:
C6H10O4
[ Molecular Weight ]:
146.141
[ Flash Point ]:
114.4±16.3 °C
[ Exact Mass ]:
146.057907
[ PSA ]:
74.60000
[ LogP ]:
0.10
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.471
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi: Irritant;
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
26-37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2917190090
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%
Articles
Food Addit. Contam. 1(3) , 283-8, (1984)
Three flavourings: dimethyl succinate, ethyl pyruvate and aconitic acid, commonly used in candy, beverages, and baked goods, were tested in the Salmonella/mammalian-microsome test. Tester strains were...
Eur. J. Biochem. 121(2) , 407-11, (1982)
Aldehyde reductase I from pig liver is strongly inhibited by cyclized NADP--2-oxodiacid adducts. This result, in conjunction with those showing a strong inhibitory effect of certain diacid derivatives...
Biochemistry 36(29) , 8710-5, (1997)
gem-Dimethylsuccinic acid and its higher homolog, 2-methyl-2-ethylsuccinic acid (MESA) are highly potent inhibitors of both carboxypeptidase A (CPA) and B. The inhibition constant of MESA for CPA (0.1...