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: 4,5-Diamino-9H-fluoren-9-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

54147-68-1

54147-68-1 structure

54147-68-1 structure

Name: 4,5-Diamino-9H-fluoren-9-one
Chemical Name: 4,5-Diaminofluorenon
CAS Number: 54147-68-1
Molecular Formula: C₁₃H₁₀N₂O
Molecular Weight: 210.23100
Create Date: 2016-05-17 00:37:30
Modify Date: 2025-09-26 12:00:41

Name	4,5-Diaminofluorenon

Molecular Formula	C₁₃H₁₀N₂O
Molecular Weight	210.23100
Exact Mass	210.07900
PSA	69.11000
LogP	3.22480

HS Code	2922399090

HS Code	2922399090
Summary	2922399090 other amino-aldehydes, amino-ketones and amino-quinones, other than those containing more than one kind of oxygen function; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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