Grundinformationen
- CAS
23783-26-8- Standard-SMILES
O=C(O)C(O)P(=O)(O)O- InChIKey
UTCHNZLBVKHYKC-UHFFFAOYSA-N- Summenformel
- C2H5O6P
- Durchschnittliche Molmasse
- 156,03 g/mol
- Monoisotopische Masse
- 155,98237487
Namen und Bezeichner
- Bevorzugter Name
- Hydroxyphosphonoacetic acid
- IUPAC
- 2-hydroxy-2-phosphonoacetic acid
- Lokaler Name
- Hydroxyphosphonoessigsäure
- Englischer Name
- Hydroxyphosphono-acetic acid
- Summenformel
- C2H5O6P
- Molmasse
- 156.03
Namen und Synonyme
23783-26-8Hydroxyphosphonoacetic acidAcetic acid, 2-hydroxy-2-phosphono-DTXSID40865115EC 405-710-8Belclene 575RefChem:147249Acetic acid, hydroxyphosphonoAcetic acid, 2hydroxy2phosphonoDTXCID10813562405-710-8607-269-9
Weitere Namen anzeigen
HPAHPAAHPSEHPSE1Belcor 575Heparanase-1SnailagglutininEndo-glucoronidasePhosphonoglycolic acidHeparanase [Precursor]
2-hydroxy-2-phosphonoacetic acidHydroxyphosphono-acetic acidAcetic acid, hydroxyphosphono-2-hydroxy-2-phosphono-acetic acidHydroxyphosphonoacetic Acid - 50% in waterHydroxy(phosphono)acetic acidMFCD01940970Phosphono-hydroxy-acetic acid
Datenbank-Bezeichner
- CAS
23783-26-8- PubChem CID
- 73189
- DTXSID
DTXSID40865115- EC Number
- 405-710-8、607-269-9
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -2,6
- Polarare Oberfläche (TPSA)
- 115 Ų
- H-Brücken-Donoren
- 4
- H-Brücken-Akzeptoren
- 6
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 156
Experimentelle und physikochemische Eigenschaften
Chemical ClassesOther Classes -> Organic Acids
Physical DescriptionBrown liquid. Slight acrid odor.
Physikochemische Eigenschaften
- Siedepunkt
- 557.7 · 557.7±60.0 °C(Predicted)
- Dichte
- 1.37 · 1.37 (50% aq.)
- storage temp.
- -20 °C · -20°C
- Löslichkeit
- DMSO (Slightly), Methanol (Slightly)
- Aggregatzustand
- Oil
- pka
- 2.05 · 2.05±0.10(Predicted)
- Farbe
- Brown to Dark Brown
- InChI
- InChI=1S/C2H5O6P/c3-1(4)2(5)9(6,7)8/h2,5H,(H,3,4)(H2,6,7,8)
- InChIKey
- UTCHNZLBVKHYKC-UHFFFAOYSA-N
- SMILES
- C(O)(=O)C(O)P(O)(O)=O
- CAS Datenbank
- 23783 · 23783-26-8(CAS DataBase Reference)
Sicherheit und Regulatorisches
Sicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
GHS-Klassifizierung
GHS Classification
Danger
H302: Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Danger
H302 (99.4%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Gefahrenhinweise
Regulatory Information
Chemical: Acetic acid, hydroxyphosphono-
Acetic acid, 2-hydroxy-2-phosphono- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Acetic acid, 2-hydroxy-2-phosphono- 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)
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
REACH registered substance: Hydroxyphosphonoacetic acid (EC: 405-710-8)
Acetic acid, hydroxyphosphono-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummarySee Phosphonoacetic acid.
Hazard Classes and Categories
Acute Tox. 4 (99.4%)
Acute Tox. 4 (100%)
Acute toxicity - category 4
Acute Tox. 4 *
Sicherheitsdaten
Chemie und Industrie
Verwendung und Herstellung
U.S. Production2023: 94,597 lb
Industry UsesCorrosion inhibitor
General Manufacturing Information
All Other Basic Organic Chemical Manufacturing
Acetic acid, 2-hydroxy-2-phosphono-: ACTIVE
Anwendungen
VerwendenHydroxyphosphono-acetic acid - 50% in water (cas# 23783-26-8) is used in preparation method of salt-resistant calcium-magnesium resistant polymer colloid system and its application in oil reservoir oil displacement.
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