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: Phosphoramidic acid,(5-methyl-2-pyridyl)-, di-p-tolyl ester (7CI,8CI)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3143-72-4

3143-72-4 structure

3143-72-4 structure

Name: Phosphoramidic acid,(5-methyl-2-pyridyl)-, di-p-tolyl ester (7CI,8CI)
Chemical Name: Bis(4-methylphenyl) (5-methyl-2-pyridinyl)phosphoramidate
CAS Number: 3143-72-4
Molecular Formula: C₂₀H₂₁N₂O₃P--
Molecular Weight: 368.36600
Create Date: 2017-03-21 20:45:42
Modify Date: 2025-10-09 17:20:35

Names
Properties

Name	Bis(4-methylphenyl) (5-methyl-2-pyridinyl)phosphoramidate
Synonyms	Phosphoramidic acid, N-(5-methyl-2-pyridinyl)-, bis(4-methylphenyl) ester Bis(4-methylphenyl) (5-methyl-2-pyridinyl)phosphoramidate

Density	1.247g/cm3
Boiling Point	500.8ºC at 760mmHg
Molecular Formula	C₂₀H₂₁N₂O₃P--
Molecular Weight	368.36600
Flash Point	256.7ºC
Exact Mass	368.12900
PSA	80.03000
LogP	4.25
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.615

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