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Disodium pytophosphate

Disodium pytophosphate Suppliers list
Company Name: Jiangsu Kolod Food Ingredients Co.,Ltd.
Tel: +86-18805133257 +86-18652417778
Email: sales3257@jskolod.com
Products Intro: Product Name:Food Grade Sodium Acid Pyrophosphate;SAPP
CAS:7758-16-9
Purity:93.0%---100.5% Package:25kg/bag; USD1280/mt Remarks:Food Grade
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: 0371-55170693
Email: info@tianfuchem.com
Products Intro: CAS:7758-16-9
Purity:99% Package:500G;1KG;5KG;25KG
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
Tel: +86-0551-65418679
Email: info@tnjchem.com
Products Intro: Product Name:Disodium pytophosphate
CAS:7758-16-9
Purity:99.9% Package:1KG;2USD
Company Name: career henan chemical co
Tel: +86-0371-55982848
Email: sales@coreychem.com
Products Intro: Product Name:Disodium pytophosphate
CAS:7758-16-9
Purity:99% Package:500KG;780USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 86-18871470254
Email: linda@hubeijusheng.com
Products Intro: Product Name:Disodium pytophosphate
CAS:7758-16-9
Purity:99% Package:5KG;1KG

Disodium pytophosphate manufacturers

  • Disodium pytophosphate
  • $15.00-10.00 / KG
  • 2021-07-13
  • CAS:7758-16-9
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
  • Disodium pytophosphate
  • $15.00-10.00 / KG
  • 2021-07-09
  • CAS:7758-16-9
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
Disodium pytophosphate Basic information
Product Name:Disodium pytophosphate
Synonyms:DisodiuM pytophospha;TwosodiuM pyrophosphatetwo hydrogen;Amyloid Precursor Protein β, Secreted;ANTI-DSPP (N-TERM) antibody produced in rabbit;Dentin sialophosphoprotein;SodiuM pyrophosphate dibasic practical grade;SODIUM PYROPHOSPHATE DIBASIC BIOULTR;Food Grade Sodium Acid Pyrophosphate
CAS:7758-16-9
MF:H2Na2O7P2
MW:221.94
EINECS:231-835-0
Product Categories:Food Additives;Inorganics
Mol File:7758-16-9.mol
Disodium pytophosphate Structure
Disodium pytophosphate Chemical Properties
Melting point decomposes 220℃ [MER06]
density (hexahydrate) 1.86
storage temp. -70°C
solubility H2O: 0.1 M at 20 °C, clear, colorless
form white powder
PH3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
Water Solubility Fully miscible in water. Insoluble in alcohol and ammonia.
λmaxλ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
Merck 13,8643
Stability:Stable.
CAS DataBase Reference7758-16-9(CAS DataBase Reference)
EPA Substance Registry SystemDisodium diphosphate (7758-16-9)
Safety Information
Hazard Codes Xi
Risk Statements 36
Safety Statements 24/25-26
WGK Germany 2
RTECS UX6475000
TSCA Yes
Hazardous Substances Data7758-16-9(Hazardous Substances Data)
MSDS Information
ProviderLanguage
Disodium pytophosphate English
SigmaAldrich English
Disodium pytophosphate Usage And Synthesis
Chemical Propertieswhite powder
UsesChiefly in baking powders.
UsesSodium Pyrophosphate is a leavening agent, preservative, sequestrant, and buffer which is mildly acidic with a ph of 4.1. It is moderately soluble in water, with a solubility of 15 g in 100 ml at 25°c. It is used in doughnuts and biscuits for its variable gas release rate during the mixing, bench action, and baking process. It is used in baking powder as a leavening agent. It is used in canned fish products to reduce the level of undesired struvite crystals (magnesium ammonium phosphate hexahydrate) by complexing the magnesium. It is used to sequester metals in processed potatoes. It is also termed sapp, sodium acid pyrophosphate, acid sodium pyrophosphate, disodium diphosphate, and disodium dihydrogen pyrophosphate.
UsesSodium Pyrophosphate Dibasic is anhydrous form, pyrophosphate salt used in buffers.
General Description
The APP (amyloid precursor protein) gene is mapped to human chromosome 21q21.3. It encodes a integral membrane protein. APPα is a soluble protein generated by sequential cleavage with α and γ secretase.
Biochem/physiol ActionsAmyloid precursor protein α is an α-secretase-cleaved soluble protein that has been shown to have neuroprotective properties. It is derived from amyloid precursor protein. The protein consists of 612 amino acids. Several G protein-coupled receptors are known to activate α-secretase-dependent processing of APP. It has neuroprotective, neurogenic and neurotrophic functions. Amyloid precursor protein a also stimulates gene expression and protein expression.
Safety ProfilePoison by intravenous route. Moderately toxic by ingestion and subcutaneous routes. An irritant to skin, eyes, and mucous membranes. When heated to decomposition it emits toxic fumes of POx, and Na2O.
Disodium pytophosphate Preparation Products And Raw materials
Raw materialsSodium carbonate-->Phosphoric acid-->Sodium phosphate monobasic
Preparation ProductsSodium trimetaphosphate-->Maddrell's salt for food
Tag:Disodium pytophosphate(7758-16-9) Related Product Information
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