Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphonic diamide,N,N,N',N'-tetramethyl-P-(1-methylethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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23685-49-6

23685-49-6 structure

23685-49-6 structure

Name: Phosphonic diamide,N,N,N',N'-tetramethyl-P-(1-methylethyl)-
Chemical Name: N,N,N',N'-Tetramethylisopropylphosphonamide
CAS Number: 23685-49-6
Molecular Formula: C₇H₁₉N₂OP
Molecular Weight: 178.21200
Create Date: 2017-07-16 02:44:29
Modify Date: 2025-10-04 07:32:28

Names
Properties

Name	N,N,N',N'-Tetramethylisopropylphosphonamide
Synonyms	Hexamethylcyclopentadien Hexamethylcyclopentadien-(1,3) bis(dimethylamino)(i-propyl)phosphine oxide P-iso-Propyl-N,N,N',N'-tetramethylphosphonic-diamid 1,2,3,4,5,5-Hexamethyl-cyclopentadien 1,2,3,4,5,5-hexamethyl-cyclopenta-1,3-diene Hexamethylcyclopentadiene 1,3-Cyclopentadiene,1,2,3,4,5,5-hexamethyl hexamethylpentadiene

Density	0.973g/cm3
Boiling Point	211.6ºC at 760mmHg
Molecular Formula	C₇H₁₉N₂OP
Molecular Weight	178.21200
Flash Point	81.8ºC
Exact Mass	178.12300
PSA	33.36000
LogP	1.71110
Vapour Pressure	0.181mmHg at 25°C
Index of Refraction	1.445

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