Sodium pyrophosphate suppliers
disodium pytophosphate
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Properties
- Melting point:
- decomposes 220℃ [MER06]
- Density
- (hexahydrate) 1.86
- vapor pressure
- 0Pa at 20℃
- storage temp.
- -70°C
- solubility
- H2O: 0.1 M at 20 °C, clear, colorless
- form
- white powder
- color
- White to Off-White
- PH
- 3.5-4.5 (20℃, 0.1M in H2O, freshly prepared)
- Water Solubility
- Fully miscible in water. Insoluble in alcohol and ammonia.
- λmax
- λ: 260 nm Amax: 0.11
λ: 280 nm Amax: 0.09
- Merck
- 13,8643
- Stability:
- Stable.
- InChI
- InChI=1S/Na.H4O7P2.H/c;1-8(2,3)7-9(4,5)6;/h;(H2,1,2,3)(H2,4,5,6);
- InChIKey
- IQTFITJCETVNCI-UHFFFAOYSA-N
- SMILES
- O(P(O)(O)=O)P(O)(O)=O.[NaH]
- LogP
- -3.420 (est)
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H319
- Precautionary statements
- P305+P351+P338
- Hazard Codes
- Xi
- Risk Statements
- 36
- Safety Statements
- 24/25-26
- WGK Germany
- 2
- RTECS
- UX6475000
- TSCA
- Yes
Use
Sodium 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.
301 supplier list of "disodium pytophosphate"
- Product Name:Sodium Acid Pyrophosphate Food Grade
- Products Intro:Purity: 95%MIN | Package: 25Kg/Bag
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Sodium Tripolyphosphate,Sodium Hexametaphosphate,Phosphorous Acid,Potassium Formate,Phosphoric Acid
- Product Name:Baicalein 491-67-8
- Products Intro:Purity: 0.99 | Package: 25kg,50kg,180kg,200kg,250kg,1000kg,as your needs | CustNote: as your needs
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Disodium pytophosphate
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
- Product Name:Food Grade Sodium Acid Pyrophosphate;SAPP
- Products Intro:Purity: 93.0%---100.5% | Package: 25kg/bag; USD1280/mt | CustNote: Food Grade
- Company Type: Manufacturer
- Country/Region: CHINA
$0.00/ 25KG
- Product Name:Sodium pyrophosphate
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
$950.00/ 1ton
- Product Name:Sodium Acid Pyrophosphate
- Products Intro:Purity: 99% | Package: 1ton;950USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Pharmaceutical intermediates,Organic intermediate,Chemical additive,Chemical raw materials,Plant extract
$0.00/ 1kg
- Product Name:Sodium Acid Pyrophosphate
- Products Intro:Purity: 99% | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:TIANFU-CHEM CAS:7758-16-9 Disodium pytophosphate
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Disodium pytophosphate
- Products Intro:Purity: 99.9% | Package: 1KG;2USD
- Company Type: Reagent
- Country/Region: CHINA
$780.00/ 500KG
- Product Name:Disodium pytophosphate
- Products Intro:Purity: 99% | Package: 500KG;780USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information