Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 7,8,9,10-tetrahydrotetracene-5,12-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

5349-90-6

5349-90-6 structure

5349-90-6 structure

Name: 7,8,9,10-tetrahydrotetracene-5,12-dione
Chemical Name: 7,8,9,10-tetrahydro-naphthacenee-5,12-dione
CAS Number: 5349-90-6
Molecular Formula: C₁₈H₁₄O₂
Molecular Weight: 262.30300
Create Date: 2017-01-23 03:44:46
Modify Date: 2024-01-10 08:59:14

Name	7,8,9,10-tetrahydro-naphthacenee-5,12-dione
Synonyms	1,2,3,4-Tetrahydro-6,11-naphthacenequinone 7,8,9,10-tetrahydro-naphthacene-5,12-dione 1,2,3,4-tetrahydronaphthacene-6,11-quinone 6-methylsulfanyl-2,4-dithioxo-1,2,3,4-tetrahydropyrimidin-5-carbonitrile tetrahydro-1,2,3,4 naphtacenequinone 1,2,3,4-Tetrahydro-6,11-tetracenequinone 5-Pyrimidinecarbonitrile,1,2,3,4-tetrahydro-6-(methylthio)-2,4-dithioxo 1,2,3,4-tetrahydro-6-(methylsulfanyl)-2,4-dithioxopyrimidincarbonitrile 7,8,9,10-Tetrahydro-naphthacen-5,12-dion

Density	1.41g/cm3
Boiling Point	391.8ºC at 760 mmHg
Molecular Formula	C₁₈H₁₄O₂
Molecular Weight	262.30300
Flash Point	190.8ºC
Exact Mass	262.09900
PSA	34.14000
LogP	3.34080
Index of Refraction	1.575

HS Code	2914690090

Precursor 7
61959-33-9 606140-81-2 606140-80-1 13243-65-7
146767-46-6 643-79-8 606140-79-8
DownStream 5
92-24-0 19770-52-6 27485-15-0 31559-43-0
1090-13-7

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%