(((2-Hydroxyethyl)imino)dimethylene)diphosphonic acid
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Basic information
- CAS
5995-42-6- Standard SMILES
O=P(O)(O)CN(CCO)CP(=O)(O)O- InChIKey
YAWYUSRBDMEKHZ-UHFFFAOYSA-N- Molecular formula
- C4H13NO7P2
- Average molar mass
- 249.1 g/mol
- Monoisotopic mass
- 249.01672575
Overview
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Names & identifiers
- Preferred name
- (((2-Hydroxyethyl)imino)dimethylene)diphosphonic acid
- IUPAC
- [2-hydroxyethyl(phosphonomethyl)amino]methylphosphonic acid
- English name
- [[(2-hydroxyethyl)imino]bis(methylene)]bisphosphonic acid
- Molecular formula
- C4H13NO7P2
- Molecular weight
- 249.1
Names & synonyms
53KMP01VA9Phosphonic acid, P,P'-[[(2-hydroxyethyl)imino]bis(methylene)]bis-(((2-Hydroxyethyl)imino)dimethylene)diphosphonic acid(((2-Hydroxyethyl)imino)bis(methylene))bisphosphonic acidDTXSID8027612[[(2-Hydroxyethyl)imino]bis(methylene)]bisphosphonic acid2-HYDROXYETHYLAMINO-N,N-BISMETHYLENE PHOSPHONATE(2-HYDROXYETHYLIMINO)BIS(METHYLENE)BISPHOSPHONIC ACIDP,P'-[[(2-Hydroxyethyl)imino]bis(methylene)]bis[phosphonic acid]Phosphonic acid, P,P'-(((2-hydroxyethyl)imino)bis(methylene))bis-P,P'-(((2-Hydroxyethyl)imino)bis(methylene))bis(phosphonic acid)RefChem:389398
Show more names
Hydroxyethylamino-Di(Methylene Phosphonic Acid)TETHMPEinecs 227-833-4Corrosion Inhibitor Hempa2-[Bis(phosphonomethyl)amino]ethanol2-Hydroxyethyliminodimethanephosphonic acid2-Hydroxyethyliminobis(methylene phosphonic acid)HydroxyethylaMino-di (Methylene phosphonic Acid) (HEMPA)
n-(2-hydroxyethyl)iminobis(methylphosphonic acid)DTXCID007612629-578-85995-42-6Phosphonic acid, [[(2-hydroxyethyl)imino]bis(methylene)]bis-[2-hydroxyethyl(phosphonomethyl)amino]methylphosphonic acid2-Hydroxyethylbis(phosphonomethyl)amineEthanolaminedi(methylenephosphonic acid)
Properties
Computed structural propertiesFilling in
- XLogP
- -6.2
- Topological polar surface area
- 139 Ų
- Hydrogen bond donors
- 5
- Hydrogen bond acceptors
- 8
- Rotatable bonds
- 6
- Heavy atoms
- 14
- Formal charge
- 0
- Complexity
- 232
Experimental & physicochemical properties
Physical DescriptionLiquid
Physicochemical properties
- FDA UNII
- 53 KMP01VA9 · 53KMP01VA9
- EPA Substance Registry System
- Phosphonic acid, [[(2-hydroxyethyl)imino]bis(methylene)]bis- (5995-42-6)
- Signal word
- Danger
- Hazard statements
- 318 · H318
- Precautionary statements
- 280 · P280-P305+P351+P338-P310
- TSCA
- TSCA listed
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Danger
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
Aggregated GHS information provided per 48 reports by companies from 4 notifications to the ECHA C&L Inventory.
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
Hazard information
Regulatory Information
Phosphonic acid, P,P'-[[(2-hydroxyethyl)imino]bis(methylene)]bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphonic acid, P,P'-[[(2-hydroxyethyl)imino]bis(methylene)]bis- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Hazard Classes and Categories
Eye Dam. 1 (100%)
Skin Corr. 1B (100%)
Safety data
- tsca
- TSCA listed
- Signal word
- Danger
- Hazard statements
- H318
- Precautionary statements
- P280-P305+P351+P338-P310
Chemistry & industry
Uses & manufacturing
U.S. Production2023: 1,000,000 - <5,000,000 lb
Industry UsesAnti-scaling agent
Household ProductsInformation on 1 consumer products that contain (((2-Hydroxyethyl)imino)dimethylene)diphosphonic acid in the following categories is provided:
General Manufacturing Information
Oil and Gas Drilling, Extraction, and Support activities
Phosphonic acid, P,P'-[[(2-hydroxyethyl)imino]bis(methylene)]bis-: ACTIVE
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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