| Identification | More | [Name]
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt | [CAS]
3794-83-0 | [Synonyms]
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
hedp tetrasodium salt
(1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt
(1-hydroxyethylidene)-diphosphonicacitetrasodiumsalt
1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt
deflocen43
dequest2016
ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt
Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt
sequion10na4
tarpinel4nl
Tetrasodium1-hydroxyethylidene-1,1-diphosphonate
tetrasodiumetidronate
turpinal4nl
tetrasodium (1-hydroxyethylidene)bisphosphonate
1-Hydroxyethylidene-1,1-Diphosphonic Acid Sodium Salt
HEDP.NA4
Tetranatrium-(1-hydroxyethyliden)bisphosphonat
1-HYDROXYETHANE-1,1-DIPHOSPHONIC ACID TETRASODIUM SALT: 85%
1-Hydroxyethylidene-1,1-bis-(phosphonic acid) tetrasodium salt | [EINECS(EC#)]
223-267-7 | [Molecular Formula]
C2H4Na4O7P2 | [MDL Number]
MFCD01729922 | [Molecular Weight]
293.96 | [MOL File]
3794-83-0.mol |
| Chemical Properties | Back Directory | [density ]
2.074[at 20℃] | [vapor pressure ]
0Pa at 25℃ | [solubility ]
Aqueous Acid (Slightly), Water (Sparingly) | [form ]
Solid | [pka]
2.18[at 20 ℃] | [color ]
White to Off-White | [Water Solubility ]
774g/L at 20℃ | [Stability:]
Hygroscopic | [Cosmetics Ingredients Functions]
CHELATING
EMULSION STABILISING
VISCOSITY CONTROLLING | [InChI]
InChI=1S/C2H8O7P2.Na.H/c1-2(3,10(4,5)6)11(7,8)9;;/h3H,1H3,(H2,4,5,6)(H2,7,8,9);; | [InChIKey]
MFKOTRZLMIUIGE-UHFFFAOYSA-N | [SMILES]
C(O)(C)(P(O)(O)=O)P(O)(O)=O.[NaH] | [LogP]
-3 at 23℃ | [CAS DataBase Reference]
3794-83-0(CAS DataBase Reference) | [EPA Substance Registry System]
3794-83-0(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H319-H302 | [Precautionary statements ]
P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P | [Hazard Codes ]
Xi | [Risk Statements ]
R36/38:Irritating to eyes and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S36:Wear suitable protective clothing . | [RTECS ]
JL6475000 | [TSCA ]
TSCA listed | [REACH Registrations]
Active | [Toxicity]
rat,LD50,oral,990mg/kg (990mg/kg),KIDNEY, URETER, AND BLADDER: CHANGES IN BOTH TUBULES AND GLOMERULI,Toxicology and Applied Pharmacology. Vol. 22, Pg. 661, 1972. |
| Hazard Information | Back Directory | [Uses]
(1-Hydroxyethylidene)bis-phosphonic Acid Tetrasodium Salt is used in method for applying a gel compound on a surface of a device and corresponding coated device. | [Flammability and Explosibility]
Notclassified |
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