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: 9H-Fluoren-9-one,4-amino-2,7-dichloro-, oxime
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

22771-54-6

22771-54-6 structure

22771-54-6 structure

Name: 9H-Fluoren-9-one,4-amino-2,7-dichloro-, oxime
Chemical Name: (NE)-N-(4-amino-2,7-dichlorofluoren-9-ylidene)hydroxylamine
CAS Number: 22771-54-6
Molecular Formula: C₁₃H₈Cl₂N₂O
Molecular Weight: 279.12100
Create Date: 2017-04-02 23:02:49
Modify Date: 2025-09-14 16:03:08

Names
Properties

Name	(NE)-N-(4-amino-2,7-dichlorofluoren-9-ylidene)hydroxylamine

Density	1.6g/cm3
Boiling Point	553.4ºC at 760 mmHg
Molecular Formula	C₁₃H₈Cl₂N₂O
Molecular Weight	279.12100
Flash Point	288.5ºC
Exact Mass	278.00100
PSA	58.61000
LogP	4.36380
Vapour Pressure	4.42E-13mmHg at 25°C
Index of Refraction	1.736

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