Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro-

Modify Date: 2024-01-15 22:26:34

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure
Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- structure
Common Name Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro-
CAS Number 37845-14-0 Molecular Weight 200.19000
Density 1.38g/cm3 Boiling Point 399.7ºC at 760 mmHg
Molecular Formula C12H8O3 Melting Point N/A
MSDS N/A Flash Point 200.7ºC

 Names

Name 4,5-dihydrobenzo[e][2]benzofuran-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.38g/cm3
Boiling Point 399.7ºC at 760 mmHg
Molecular Formula C12H8O3
Molecular Weight 200.19000
Flash Point 200.7ºC
Exact Mass 200.04700
PSA 43.37000
LogP 1.46980
Index of Refraction 1.638

 Safety Information

HS Code 2917399090

 Synthetic Route

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Hershberg; Fieser Organic Syntheses, 1938 , vol. 18, p. 25 Coll. Vol., 1943 , vol. II, p. 195 Full Text Show Details Fieser; Hershberg Journal of the American Chemical Society, 1935 , vol. 57, p. 1851,1853 Full Text Show Details v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: Bae, Yeon Kyu; Cho, Chan Sik Synlett, 2013 , vol. 24, # 14 art. no. ST-2013-U0446-L, p. 1848 - 1850

~%

Naphtho[1,2-c]furan-1,3-dione,4,5-dihydro- Structure

Naphtho[1,2-c]f...

CAS#:37845-14-0

Literature: v. Auwers; Moeller Journal fuer Praktische Chemie (Leipzig), 1925 , vol. <2> 109, p. 126,139

 Customs

HS Code 2917399090
Summary 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

3,4-Dihydro-naphthalin-1,2-dicarbonsaeure-anhydrid
3,4-Dihydro-1,2-naphthalenedicarboxylic anhydride
3,4-dihydro-naphthalene-1,2-dicarboxylic acid anhydride
3,4-dihydronaphthalene-1,2-dicarboxylic anhydride
3,4-Dihydro-1,2-naphthalic anhydride