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: Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3464-16-2

3464-16-2 structure

3464-16-2 structure

Name: Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione
Chemical Name: spiro[fluorene-9,3'-pyrrolidine]-2',5'-dione
CAS Number: 3464-16-2
Molecular Formula: C₁₆H₁₁NO₂
Molecular Weight: 249.26400
Create Date: 2016-10-11 21:39:58
Modify Date: 2024-02-07 17:36:07

Name	spiro[fluorene-9,3'-pyrrolidine]-2',5'-dione
Synonyms	Spiro[9H-fluorene-9,3'-pyrrolidine]-2',5'-dione Spiro-(9H-fluoren-9,3'-succinimide) Spiro(fluoren-9,3'-pyrrolidin)-2',5'-dion

Density	1.38g/cm3
Boiling Point	512.1ºC at 760 mmHg
Molecular Formula	C₁₆H₁₁NO₂
Molecular Weight	249.26400
Flash Point	217.6ºC
Exact Mass	249.07900
PSA	46.17000
LogP	2.32840
Index of Refraction	1.704

HS Code	2933990090

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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