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Home > Inorganic Chemistry > Inorganic Salts > Disodium pyrophosphate for Sale > Sodium Acid Pyrophosphate Mudanjiang Fengda Factory 95% Min Price Na2h2p2o7 7758-16-9 Sodium Acid Pyrophosphate
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Sodium Acid Pyrophosphate Mudanjiang Fengda Factory 95% Min Price Na2h2p2o7 7758-16-9 Sodium Acid Pyrophosphate buy - image1
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Sodium Acid Pyrophosphate Mudanjiang Fengda Factory 95% Min Price Na2h2p2o7 7758-16-9 Sodium Acid Pyrophosphate

11 Inquiries

Unit Price:

$2300-2990/MT FOB

Get Latest Price
CAS No.:

7758-16-9

Grade:

Food Grade

Content:

95%

Port:

Shanghai

Packaging:

25kg net plastic woven bag

Price valid (until):

2026-12-31

Company Type:
Trader
Location:
China
Qualification:
Main Products:

oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Shop Sodium Acid Pyrophosphate Mudanjiang Fengda Factory 95% Min Price Na2h2p2o7 7758-16-9 Sodium Acid Pyrophosphate-Detailed Image 1

    Formula: Na2H2P2O7    Molecular Weight: 222

    Property: White crystals, soluble in water, acidic property appeared in aqueous solution.


    Specification:

    NAME OF INDEX specification
    Content(as Na2H2P2O7), % 95.0 Min.
    Arsenic, % 0.0003 Max.
    Heavy metals(as Pb), % 0.0015 Max.
    Fluoride(F), % 0.005 Max.
    Water insoluble, % 1.0 Max.
    PH value 3.5-4.5 Max.


       Usage:
       It acts as a buffer, leaven, modifier, emulsifier, nutrient and canning preservative in foods.

      Packing:

    in 25kg net plastic woven bag


    Broad World, Global Reputation

    Mudanjiang Fengda Chemicals Corporation was founded in 1995,it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001:2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.

    Our company own variety of export products which are widely used in chemical, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 30 years, stick to business philosophy of" integrity, diligence, fighting, innovation ", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.

    We are located in significant city- Mudanjiang, Heilongjiang province. This city has reputation of “small Jiangnan in north of China”. Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.

    Hereby Chairman of the board-Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.

    Basic Info
    Product Name:

    Disodium pyrophosphate

    Other Name:

    Diphosphoric acid,sodium salt (1:2);Pyrophosphoric acid,disodium salt;Diphosphoric acid,disodium salt;Sodium pyrophosphate (Na2H2P2O7);Disodium dihydrogen pyrophosphate;Disodium pyrophosphate;Dihydrogen disodium pyrophosphate;Disodium acid pyrophosphate;Disodium dihydrogen diphosphate;Disodium diphosphate;Disodium pyrophosphate (Na2H2P2O7);Sodium hydrogen phosphate (Na2H2P2O7);Disodium dihydrogen diphosphate (Na2H2P2O7);SAPP-RD 1;SAPP;SAPP 40;E 450i;10101-84-5

    CAS No.:

    7758-16-9

    Molecular Formula:

    H4O7P2.2Na

    InChIKeys:

    InChIKey=PPJGSBMKHZFHFF-UHFFFAOYSA-N

    Molecular Weight:

    221.939

    Exact Mass:

    221.907

    EC Number:

    231-835-0

    UNII:

    H5WVD9LZUD

    DSSTox ID:

    DTXSID8028842

    Color/Form:

    White crystalline powder

    HScode:

    28353990

    Categories:

    Inorganic Salts

    Characteristics
    PSA:

    149.57

    XLogP3:

    0.0648

    Appearance:

    white powder

    Density:

    2.311 g/cm3 (25°C)

    Melting Point:

    988°C

    Water Solubility:

    H2O: 0.1 M at 20 °C, clear, colorless

    Storage Conditions:

    Warehouse ventilation dry at low temperature

    Toxicity:

    Oral - mouse LD50: 2650 mg / kg

    PH:

    Between 3,7 and 5,0 (1 % solution)

    Experimental Properties:

    Decomp @ 220 °C; water soln having acid reaction|MONOCLINIC CRYSTALS; SOLUBILITY IN WATER @ 0 °C: 6.9 G/100 CC; SOLUBILITY IN WATER @ 40 °C: 35 G/100 CC; INDEX OF REFRACTION: 1.4599, 1.4645, 1.4649 /HEXAHYDRATE/

    Hazard Identification

    Classification of the substance or mixture

    Eye irritation, Category 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H319 Causes serious eye irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...

    Response

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    Storage

    none

    Disposal

    none

    Other hazards which do not result in classification

    no data available

    Handling and Storage

    Precautions for safe handling

    Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

    Conditions for safe storage, including any incompatibilities

    Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    oxalic acid,formic acid,calcium formate,sodium formate,humic acid,sodium humate

    Location:

    No.319, Aimin Str.,Xian Dist., Mudanjiang Heilongjiang China

    Payment Terms:

    D/P,L/C,TT against B/L draft before shipment

    Total Employees:

    51-100

    Year of Establishment:

    1995

    Certifications:

    FAMI,REACH,SGS

    Company Profile

    Broad World, Global Reputation


    Mudanjiang Fengda Chemicals Corporation was founded in 1995,it is a specialized manufacturing and operating chemical enterprise which authorized and approved by MOFCOM, we have passed ISO9001: 2015 Quality Management System Certification, have got FULL REACH registration, FAMI-QS certification for partial products exported to EU. Have Got KKDIK registration for some products exported to Turkey, also have got K Reach registration for some products exported to South Korea. We have our own warehouses in the main ports of China, such as Tianjin Port, Shanghai Port and Qingdao Port.

    Our company own variety of export products which are widely used in chemical, pharmaceuticals, textile printing & dyeing, leather processing, fertilizer, water treatment, construction industry, food &feed additives and other areas. Oxalic acid, formic acid, sodium formate, calcium formate, sodium sulphide, series of humic acid, sodium hydrosulphide, ammonium chloride, sodium thiosulfate, and calcium nitrite are partial strong products. Among them, Oxalic acid occupy largest export volume and export to more than 100 countries and regions in the Europe, America, Asia, Africa and other continents, winning customers praise with its superior quality , favorable price and excellent service. For over 30 years, stick to business philosophy of" integrity, diligence, fighting, innovation ", Fengda chemicals has built long term & stable trade relationship with more than 100 countries and regions in the world.


    We are located in significant city- Mudanjiang, Heilongjiang province. This city has reputation of small Jiangnan in north of China. Here are world famous Alpine barrier lake named Jingpo Lake, mist-covered Xingkai Lake and Siberian Tiger Nature Reserve Park with highly distinctive, etc. Due to the beautiful scenery and pleasant climate, Mudanjiang is the tourist resort aspired by domestic and foreign guests.


    Hereby Chairman of the board-Mr. Wang Jiansheng with all his staff, sincerely hope to cooperate with more friends in the world and seek common developments.

  • Inquiry History
    11 Inquiries
    Country Product Purchase Quantity Date Posted
    Pakistan

    Food Additive E450i SAPP/Sodium Acid Pyrophosphate CAS 7758-16-9

    25 MT Jun 4, 2023
    Denmark

    Food Additive E450i SAPP/Sodium Acid Pyrophosphate CAS 7758-16-9

    25 MT Nov 16, 2023
    India

    Sodium acid pyrophosphate (ROR15)

    5000.00 KG Apr 16, 2026
    India

    sodium acid pyrophosphate 40

    2000.00 KG Oct 8, 2024
    Brazil

    SODIUM ACID PYROPHOSPHATE

    10000 KG Jul 30, 2024
    India

    Sodium Acid Pyrophosphate

    9 MT Jan 2, 2024
    India

    Sodium acid pyrophosphate-40

    1000 KG Jun 13, 2023
    Trinidad and Tobago

    Sodium Acid Pyrophosphate (SAPP)

    1 MT Apr 24, 2024
    Australia

    SAPP28

    1 MT Apr 12, 2024
    Italy

    Sodium Acid Pyrophosphate

    2000 KG Mar 27, 2024
    India

    SAPP

    50 MT Oct 13, 2023
    Post an enquiry for this product
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