Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Acetamide,2,2,2-trifluoro-N-(8-fluoro-7-nitro-9H-fluoren-2-yl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2251-20-9

2251-20-9 structure

2251-20-9 structure

Name: Acetamide,2,2,2-trifluoro-N-(8-fluoro-7-nitro-9H-fluoren-2-yl)-
Chemical Name: 2,2,2-trifluoro-N-(8-fluoro-7-nitro-9H-fluoren-2-yl)acetamide
CAS Number: 2251-20-9
Molecular Formula: C₁₅H₈F₄N₂O₃
Molecular Weight: 340.22900
Create Date: 2016-10-19 17:28:27
Modify Date: 2025-09-18 12:02:36

Name	2,2,2-trifluoro-N-(8-fluoro-7-nitro-9H-fluoren-2-yl)acetamide
Synonyms	8-Fluor-7-nitro-2-trifluoracetamino-fluoren

Density	1.59g/cm3
Boiling Point	490.7ºC at 760mmHg
Molecular Formula	C₁₅H₈F₄N₂O₃
Molecular Weight	340.22900
Flash Point	250.6ºC
Exact Mass	340.04700
PSA	74.92000
LogP	4.40210
Vapour Pressure	8.94E-10mmHg at 25°C
Index of Refraction	1.619

3874-47-3 structure

3874-47-3

~%

2251-20-9 structure

2251-20-9

Literature: Fletcher,T.L. et al. Journal of Organic Chemistry, 1960 , vol. 25, p. 996 - 1000

Precursor 1
3874-47-3
DownStream 0

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