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: 1H-PERYLO[3,4-CD]PYRIDINE-1,3(2H)-DIONE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

33955-44-1

33955-44-1 structure

33955-44-1 structure

Name: 1H-PERYLO[3,4-CD]PYRIDINE-1,3(2H)-DIONE
Chemical Name: Perylene-3,4-dicarboximide
CAS Number: 33955-44-1
Molecular Formula: C₂₂H₁₁NO₂
Molecular Weight: 321.32800
Create Date: 2017-12-25 12:11:19
Modify Date: 2025-08-26 15:40:24

Name	Perylene-3,4-dicarboximide
Synonyms	3,4-Perylendicarboximid 3,4-Perylendicarbonsaeureimid Perylene-3,4-dicarboxylic imide

Density	1.5g/cm3
Boiling Point	645.324ºC at 760 mmHg
Molecular Formula	C₂₂H₁₁NO₂
Molecular Weight	321.32800
Flash Point	254.968ºC
Exact Mass	321.07900
PSA	49.66000
LogP	4.63120
Index of Refraction	1.924

HS Code	2933990090

Precursor 0
DownStream 1
7350-88-1

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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