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: 2-Pyridinamine,5-fluoro-N-nitroso-(9CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

502171-81-5

502171-81-5 structure

502171-81-5 structure

Name: 2-Pyridinamine,5-fluoro-N-nitroso-(9CI)
Chemical Name: 5-Fluoro-N-nitroso-2-pyridinamine
CAS Number: 502171-81-5
Molecular Formula: C₅H₄FN₃O
Molecular Weight: 141.103
Create Date: 2021-09-09 21:13:08
Modify Date: 2025-09-11 21:26:38

Names
Properties

Name	5-Fluoro-N-nitroso-2-pyridinamine
Synonyms	5-Fluoro-N-nitroso-2-pyridinamine 2-Pyridinamine, 5-fluoro-N-nitroso-

Density	1.4±0.1 g/cm3
Boiling Point	193.3±50.0 °C at 760 mmHg
Molecular Formula	C₅H₄FN₃O
Molecular Weight	141.103
Flash Point	70.7±30.1 °C
Exact Mass	141.033844
LogP	0.72
Vapour Pressure	0.5±0.4 mmHg at 25°C
Index of Refraction	1.582

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