Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Isoquinoline-1,3(2H,4H)-dione
Price: ￥1070.0/1g ￥450.0/250mg
Purity: 98.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3(2H,4H)-Isoquinolinedione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

4456-77-3

4456-77-3 structure

4456-77-3 structure

Name: Isoquinoline-1,3(2H,4H)-dione
Chemical Name: 4H-isoquinoline-1,3-dione
CAS Number: 4456-77-3
Molecular Formula: C₉H₇NO₂
Molecular Weight: 161.157
Create Date: 2018-12-28 09:06:07
Modify Date: 2024-01-02 14:22:39

Name	4H-isoquinoline-1,3-dione
Synonyms	1,3[2H,4H]-Isoquinolinedione Homophthalimide isoquinoline-1,3(2H,4H)-dione 1,2,3,4-TETRAHYDROISOQUINOLINE-1,3-DIONE 1,3(2H,4H)-Isoquinolinedione 1,4H)-Isoquinolinedione 4H-isoquinolin-1,3-dione isoquinoline-1,3-dione 2,4-dihydroisoquinoline-1,3-dione

Density	1.3±0.1 g/cm3
Boiling Point	377.1±35.0 °C at 760 mmHg
Molecular Formula	C₉H₇NO₂
Molecular Weight	161.157
Flash Point	183.9±26.1 °C
Exact Mass	161.047684
PSA	46.17000
LogP	0.08
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.586

Hazard Codes	Xi
HS Code	2933499090

Precursor 10
89-51-0 95-50-1 703-59-3 57-13-6
15028-10-1 512787-37-0 13130-79-5 29241-85-8
7468-67-9 167558-53-4
DownStream 10
91-21-4 119-65-3 58142-49-7 53987-60-3
7742-73-6 10296-47-6 17247-29-9 19493-45-9
60813-44-7 61378-69-6

HS Code	2933499090
Summary	2933499090. other compounds containing in the structure a quinoline or isoquinoline ring-system (whether or not hydrogenated), not further fused. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%