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(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt

Product Name
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
CAS No.
3794-83-0
Chemical Name
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
Synonyms
HEDP.NA4;hydroxyethylidene diphosphonate;Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na;HEDO.NA4;deflocen43;dequest2016;tarpinel4nl;turpinal4nl;sequion10na4;hedp tetrasodium salt
CBNumber
CB1502703
Molecular Formula
C2H9NaO7P2
Formula Weight
230.02
MOL File
3794-83-0.mol
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(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Property

Density 
2.074[at 20℃]
vapor pressure 
0Pa at 25℃
solubility 
Aqueous Acid (Slightly), Water (Sparingly)
pka
2.18[at 20 ℃]
form 
Solid
color 
White to Off-White
Water Solubility 
774g/L at 20℃
Stability:
Hygroscopic
LogP
-3 at 23℃
CAS DataBase Reference
3794-83-0(CAS DataBase Reference)
EPA Substance Registry System
Phosphonic acid, (1-hydroxyethylidene)bis-, tetrasodium salt (3794-83-0)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/38-36-22
Safety Statements 
26-36/37/39-36
RTECS 
JL6475000
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.
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P330Rinse mouth.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TRC
Product number
H538390
Product name
(1-Hydroxyethylidene)bis-phosphonicAcidTetrasodiumSalt
Packaging
5g
Price
$75
Updated
2021/12/16
AK Scientific
Product number
O643
Product name
Tetrasodiumetidronate,tech.
Packaging
100g
Price
$38
Updated
2021/12/16
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(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Chemical Properties,Usage,Production

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

Not classified

(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Preparation Products And Raw materials

Raw materials

1-Hydroxyethylidene-1,1-diphosphonic acid Phosphonic acid

Preparation Products

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(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Suppliers

China 190 France 1 Germany 4 India 6 Slovakia 1 South Korea 1 Switzerland 1 United Kingdom 2 United States 13 USA 1 Global 220
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View Lastest Price from (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd
Product
HEDP 3794-83-0
Price
US $60.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-05-13
Shaanxi Dideu Medichem Co. Ltd
Product
1-Hydroxyethane-1,1-diphosphonic acid tetrasodium salt 3794-83-0
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 Tons
Release date
2020-01-14
Henan Fengda Chemical Co., Ltd
Product
(1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt 3794-83-0
Price
US $50.00-1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-22

3794-83-0, (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium saltRelated Search:

p-(2-Methoxyethyl) phenol Disodium pamidronate CLODRONIC ACID 3-Diethylaminophenol Ethyl 2-(Chlorosulfonyl)acetate Sodium edetate Ethylene glycol 1-Hydroxyethylidene-1,1-diphosphonic acid Folic acid Glycine 1-Hydroxyethanediphosphonic acid sodium salt Phosphonic acid, disodium salt Alendronate sodium TetraSodium METHYLENEBISPHOSPHONIC ACID-P,P'-DISODIUM SALT 1-HYDROXYETHYLIDENE-1,1-DIPHOSPHONIC ACID TRISODIUM SALT (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt METHYLENEDIPHOSPHONIC ACID TRISODIUM SALT

  • Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na
  • 1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt
  • deflocen43
  • dequest2016
  • ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt
  • Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt
  • tetrasodium 1-hydroxyethylidene diphosphonate
  • tetra sodium hydroxyethylidene diphosphonate
  • hydroxy ethylidene diphosphonatedi sodium salt
  • (1-Hydroxyethane-1,1-diyl)bis(phosphonic acid disodium) salt
  • tetrasodium 1,1-diphosphonatoethanol
  • 1-Hydroxyethylidene-1,1-diphosphonic acid tetrasodiuM salt (HEDP Na)
  • Tetra sodiuM of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDPNa4)
  • 1-Hydroxyethylene -1,1,-diphosphonic acid sodiuM salt
  • (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt
  • hedp tetrasodium salt
  • (1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt
  • Phosphonic acid,P,P'-(1-hydroxyethylidene)bis-, sodium salt (1:4)
  • (1-hydroxyethylidene)-diphosphonicacitetrasodiumsalt
  • Tetra?Sodium?Of?1-Hydroxy?Ethylidene-1,1-Diphosphonic?Acid?(Hedp?Na5) (5-Na）
  • 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
  • 1-HYDROXYETHYLIDENEDIPHOSPHONIC ACID TETRASODIUM SALT, HEDP.NA4 90+%
  • (1-Hydroxyethylidene)Bis-Phosphonic Acid Tetrasodium Salt（HEDP 4Na）
  • Tetra-sodium hydroxyethyl diphosphonate
  • Tetrasodium (1-hydroxy-1,1-ethanediyl)bis(phosphonate)
  • (1-Hydroxyethylidene)Bis-PhosphonicAcidTetrasodiumSal
  • hydroxyethylidene diphosphonate
  • Sodium (1-hydroxyethane-1,1-diyl)bis(phosphonate)
  • HEDO.NA4
  • 3794-83-0
  • C2H4Na4O7P2
  • C2H4O7P2Na4
  • C2H8Na4O7P2
  • Phosphonate antiscalant