4436-74-2

4436-74-2 structure
4436-74-2 structure

Name Trans-3-Hexenedioic Acid
Synonyms TRANS-2-BUTENE-1,4-DICARBOXYLIC ACID
trans-β-Hydromuconic Acid
Dihydromuconic Acid
MFCD00002785
trans-3-Hexenedioic Acid
EINECS 224-648-0
Density 1.305g/cm3
Boiling Point 368.7ºC at 760 mmHg
Melting Point 195-196 °C(lit.)
Molecular Formula C6H8O4
Molecular Weight 144.12500
Flash Point 191ºC
Exact Mass 144.04200
PSA 74.60000
LogP 0.49200
Index of Refraction 1.51
Storage condition 2-8°C
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes Xn
Safety Phrases S22-S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2917190090

~49%

4436-74-2 structure

4436-74-2

Literature: EMERY OLEOCHEMICALS GMBH; WESTFECHTEL, Alfred; BEHR, Arno; PEREZ GOMES, Jessica Patent: WO2011/110349 A2, 2011 ; Location in patent: Page/Page column 17 ;

~%

4436-74-2 structure

4436-74-2

Literature: Demole,E.; Stoll,M. Helvetica Chimica Acta, 1962 , vol. 45, p. 692 - 703

~18%

Detail
Literature: Tilborg, W. J. M. van; Smit, C. J. Recueil: Journal of the Royal Netherlands Chemical Society, 1981 , vol. 100, # 11 p. 437 - 438

~%

4436-74-2 structure

4436-74-2

Literature: Baeyer Chemische Berichte, 1885 , vol. 18, p. 677 Chemische Berichte, 1889 , vol. 22, p. 69

~%

4436-74-2 structure

4436-74-2

Literature: Silberrad Journal of the Chemical Society, 1904 , vol. 85, p. 611

~%

4436-74-2 structure

4436-74-2

Literature: Grinberg; Koch; Mazin; Mysov; Sterlin Russian Chemical Bulletin, 1997 , vol. 46, # 9 p. 1560 - 1564
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%