5,7-DODECADIYNEDIOIC ACID

Modify Date: 2024-01-10 15:05:40

5,7-DODECADIYNEDIOIC ACID Structure
5,7-DODECADIYNEDIOIC ACID structure
Common Name 5,7-DODECADIYNEDIOIC ACID
CAS Number 28393-04-6 Molecular Weight 222.23700
Density 1.217g/cm3 Boiling Point 494.6ºC at 760 mmHg
Molecular Formula C12H14O4 Melting Point 142ºC
MSDS N/A Flash Point 267ºC

 Names

Name dodeca-5,7-diynedioic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.217g/cm3
Boiling Point 494.6ºC at 760 mmHg
Melting Point 142ºC
Molecular Formula C12H14O4
Molecular Weight 222.23700
Flash Point 267ºC
Exact Mass 222.08900
PSA 74.60000
LogP 1.50300
Vapour Pressure 3.94E-11mmHg at 25°C
Index of Refraction 1.534

 Safety Information

Safety Phrases 22-24/25
HS Code 2917190090

 Synthetic Route

~98%

5,7-DODECADIYNEDIOIC ACID Structure

5,7-DODECADIYNE...

CAS#:28393-04-6

Literature: Eaidkong, Thichamporn; Mungkarndee, Radeemada; Phollookin, Chaiwat; Tumcharern, Gamonwarn; Sukwattanasinitt, Mongkol; Wacharasindhu, Sumrit Journal of Materials Chemistry, 2012 , vol. 22, # 13 p. 5970 - 5977

~87%

5,7-DODECADIYNEDIOIC ACID Structure

5,7-DODECADIYNE...

CAS#:28393-04-6

Literature: Harkat, Hassina; Dembele, Albert Yenimegue; Weibel, Jean-Marc; Blanc, Aurelien; Pale, Patrick Tetrahedron, 2009 , vol. 65, # 9 p. 1871 - 1879

~%

5,7-DODECADIYNEDIOIC ACID Structure

5,7-DODECADIYNE...

CAS#:28393-04-6

Literature: Seher Justus Liebigs Annalen der Chemie, 1954 , vol. 589, p. 222,235

~%

5,7-DODECADIYNEDIOIC ACID Structure

5,7-DODECADIYNE...

CAS#:28393-04-6

Literature: Seher Justus Liebigs Annalen der Chemie, 1954 , vol. 589, p. 222,235

 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%

 Synonyms

Dodeca-5,7-diindisaeure
5,7-Dodecadiynedioicacid