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Disodium phenyl phosphate dihydrate

CAS No.
66778-08-3
Chemical Name:
Disodium phenyl phosphate dihydrate
Synonyms
Sodium phenyl phosphate (dihydrate);SODIUM PHENYL PHOSPHATE DIBASIC DIHYDRATE;PHENYL PHOSPHATE DISODIUM SALT DIHYDRATE AR;Sodium phenyl phosphate dihydrate dibasic;SodiuM phenyl phosphate dibasic dihydrate >=95%;Phenylphosphate Disodium Salt Dihydrate (High Purity) extrapure AR, 98%;Disodium phenyl phosphate dihydrate, Phenyl phosphate disodium salt
CBNumber:
CB9972397
Molecular Formula:
C6H10NaO5P
Molecular Weight:
216.1
MDL Number:
MFCD00149080
MOL File:
66778-08-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:59:05

Disodium phenyl phosphate dihydrate Properties

Melting point >300 °C
storage temp. 2-8°C
solubility Water (Slightly)
form Crystalline Powder
color White to almost white
Odor Odorless
Water Solubility Soluble in water
Merck 13,3392
BRN 4167154
InChI 1S/C6H7O4P.2Na.2H2O/c7-11(8,9)10-6-4-2-1-3-5-6;;;;/h1-5H,(H2,7,8,9);;;2*1H2/q;2*+1;;/p-2
InChIKey JAMYCGIOWIBSRT-UHFFFAOYSA-L
SMILES [Na+].[Na+].[H]O[H].[H]O[H].[O-]P([O-])(=O)Oc1ccccc1
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

PPE Eyeshields, Gloves, type N95 (US)
Safety Statements  22-24/25
WGK Germany  3
HS Code  29199000
Storage Class 11 - Combustible Solids

Disodium phenyl phosphate dihydrate price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich P7751 Sodium phenyl phosphate dibasic dihydrate ≥95% 66778-08-3 10g $81 2026-04-30 Buy
Sigma-Aldrich P7751 Sodium phenyl phosphate dibasic dihydrate ≥95% 66778-08-3 100g $297 2026-04-30 Buy
Usbiological 466320 Sodium Phenyl Phosphate Dibasic Dihydrate ≥95%(TLC) 66778-08-3 1g $134 2026-06-03 Buy
Usbiological 466320 Sodium Phenyl Phosphate Dibasic Dihydrate ≥95%(TLC) 66778-08-3 5g $206 2026-06-03 Buy
Usbiological 466320 Sodium Phenyl Phosphate Dibasic Dihydrate ≥95%(TLC) 66778-08-3 10g $276 2026-06-03 Buy
Product number Packaging Price Buy
P7751 10g $81 Buy
P7751 100g $297 Buy
466320 1g $134 Buy
466320 5g $206 Buy
466320 10g $276 Buy

Disodium phenyl phosphate dihydrate Chemical Properties, Uses, Production

Uses

Sodium Phenyl Phosphate Dibasic Dihydrate is used in the analytical studies for the determination of phenyl phosphate based on indirect pertubation effect on an oscillating system.

Purification Methods

Dissolve it in a minimum amount of methanol, filtering off any insoluble residue of inorganic phosphate, then precipitate it by adding an equal volume of Et2O. Wash the solid with Et2O and dry it in a vacuum [Tsuboi Biochim Biophys Acta 8 173 1952]. [Beilstein 6 IV 708.]

Disodium phenyl phosphate dihydrate Preparation Products And Raw materials

Raw materials

Preparation Products

Disodium phenyl phosphate dihydrate Suppliers

Global Suppliers ( 75)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
Shanghai Aladdin Bio-Chem Technology Co.,LTD 400-6206333 13167063860 anhua.mao@aladdin-e.com China 29985 65
Shanghai Hao Yun Chemical Science Co.,Ltd. 021-68367562 sales@haoyunchem.com China 493 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55

View Latest Price from Disodium phenyl phosphate dihydrate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Disodium phenyl phosphate dihydrate pictures 2019-12-23 Disodium phenyl phosphate dihydrate
66778-08-3
$1.00 1KG 97%-99.9% 100kg Career Henan Chemical Co

Disodium phenyl phosphate dihydrate Spectrum

SODIUM PHENYL PHOSPHATE DIBASIC DIHYDRATE Disodium phenyl phosphate dihydrate, Phenyl phosphate disodium salt Sodium phenyl phosphate dihydrate dibasic SodiuM phenyl phosphate dibasic dihydrate >=95% Phenylphosphate Disodium Salt Dihydrate (High Purity) extrapure AR, 98% PHENYL PHOSPHATE DISODIUM SALT DIHYDRATE AR Sodium phenyl phosphate (dihydrate) 66778-08-3 C6H5PO4Na22H2O