Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-DIPHENYLISOQUINOLINE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

52839-45-9

52839-45-9 structure

52839-45-9 structure

Name: 3,4-diphenylisoquinoline
Chemical Name: 3,4-diphenylisoquinoline
CAS Number: 52839-45-9
Molecular Formula: C₂₁H₁₅N
Molecular Weight: 281.35100
Create Date: 2018-07-26 20:26:36
Modify Date: 2025-09-18 16:43:22

Name	3,4-diphenylisoquinoline
Synonyms	Isoquinoline,3,4-diphenyl 3,4-diphenyl-isoquinoline 3,4-Diphenyl-isochinolin

Density	1.137g/cm3
Boiling Point	402.07ºC at 760 mmHg
Molecular Formula	C₂₁H₁₅N
Molecular Weight	281.35100
Flash Point	173.804ºC
Exact Mass	281.12000
PSA	12.89000
LogP	5.56880
Index of Refraction	1.661

HS Code	2933499090

Precursor 7
26260-02-6 501-65-5 6630-33-7 59046-72-9
536-74-3 100-46-9 102183-41-5
DownStream 0

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%

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