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: Phosphonic acid,P-(1,2-diaminoethyl)-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

16606-66-9

16606-66-9 structure

16606-66-9 structure

Name: Phosphonic acid,P-(1,2-diaminoethyl)-
Chemical Name: 1,2-diaminoethylphosphonic acid
CAS Number: 16606-66-9
Molecular Formula: C₂H₉N₂O₃P
Molecular Weight: 140.07800
Create Date: 2017-07-13 19:23:28
Modify Date: 2025-09-26 07:29:27

Name	1,2-diaminoethylphosphonic acid
Synonyms	1,2-diaminoethanephosphonic acid

Density	1.583g/cm3
Boiling Point	431.6ºC at 760 mmHg
Molecular Formula	C₂H₉N₂O₃P
Molecular Weight	140.07800
Flash Point	214.9ºC
Exact Mass	140.03500
PSA	119.38000
Vapour Pressure	1.17E-08mmHg at 25°C
Index of Refraction	1.552

Precursor 1
80091-35-6
DownStream 0

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