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Home > Food Additives > Colorant > Disodium pyrophosphate for Sale > Food Grade Sodium Acid Pyrophosphate Sapp CAS No 7758-16-9
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Food Grade Sodium Acid Pyrophosphate Sapp CAS No 7758-16-9

10 Inquiries

Unit Price: Get Latest Price
CAS No.:

7758-16-9

Grade:

Food Grade

Content:

99.9%

Port:

qingdao

Packaging:

25kg bag or as your requirement

Price valid (until):

2024-05-24

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

peptide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Product Description

    SPECIFICATION(TDS)

    Sodium Acid Pyrophosphate(SAPP)

    1. Chemical name: Sodium Acid Pyrophosphate, Disodium Dihydrogen Pyrophosphate

    2. M. F.: Na2H2P2O7                                                                                                                                       

    3. M. W.: 221.94

    4. Physical properties: white monoclinic crystal powder. Its relative density is 1.86. It is soluble in water, insoluble in alcohol. It hydrolyzes to orthophosphate when heated in acid medium. It is hygroscopic, forms hexahydrate in damp air, and decomposes to metaphosphate at above 220ºC

    5. Quality standard:( FCC-V,GB25567-2010)

    Name of index

    FCC-V

    GB25567-2010

    Assay (as counted by Na2H2P2O7)   ≥%

    93.0-100.5

    93.0-100.5

    Water Insoluble                  ≤%

    1.0

    1.0

    pH (1% solution)

    -

    3.5-4.5

    Arsenic(As)                  ≤%

    0.0003

    0.0003

    Heavy Metals (as Pb)             ≤%

    -

    0.001

    Fluoride (F)                    ≤%

    0.005

    0.005

    Lead(Pb)                  ≤%

    0.0002

    0.0002

    6. Application: In food industry, it is used as rapid ferment agent, quality improver and applied as acid component of bread and cake's synthetic leavening agent. Mixed with other phosphates can be applied to water retention of meat products, such as canned meat, cooked ham, meat can and instant noodle.

    7. Packing: In 25kg PP/ kraft paper bag with PE liner.

    8. Storage and transport: It should be stored in a dry and ventilated warehouse and kept away from moisture and poisonous substances. Handled with care to avoid damage of the packings.
    Shop Food Grade Sodium Acid Pyrophosphate Sapp CAS No 7758-16-9-Detailed Image 1Shop Food Grade Sodium Acid Pyrophosphate Sapp CAS No 7758-16-9-Detailed Image 2


    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:

    Colorant

    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:

    Manufactory

    Main Products:

    peptide

    Location:

    south road and north road

    Payment Terms:

    TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance

    Average lead Time:

    15

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2022

    Hebei runxuchen trading Co., Ltd. is a modern and advanced enterprise specializing in the production and export of  peptide products, synthetic peptides, cosmetic raw materials, beauty and slimming products etc Products are widely used in health products, peptides and other fields. Our plant covers an area of 1000 m². The proposed workshop will be built according to GMP standards. We provide our customers with quality products and first-class service. Now, we can provide G-KG service to our customers.

    • High-Quality Peptides: Our company specializes in premium-grade peptides, ensuring the highest standards of purity and efficacy. Each product undergoes rigorous testing to guarantee superior quality and performance.

    • Cutting-Edge Technology: We leverage the latest advancements in peptide synthesis and production technology. Our state-of-the-art facilities and innovative processes enable us to deliver peptides with exceptional precision and consistency.

    • Custom Solutions: We offer tailored peptide solutions to meet the specific needs of our clients. Whether you require bespoke formulations or custom quantities, our experienced team is dedicated to providing personalized support and solutions.

    • Extensive Expertise: With years of experience in the peptide industry, our team of experts is well-versed in the complexities of peptide development and applications. We are committed to providing insightful guidance and technical support to help you achieve your goals.

    • Comprehensive Product Range: Our diverse portfolio of peptide products covers a wide range of applications, including research, pharmaceutical development, and cosmetic formulations. This allows us to cater to various industries and meet different customer needs.

  • Inquiry History
    10 Inquiries
    Country Product Purchase Quantity Date Posted
    Denmark

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

    25 MT Nov 16, 2023
    Pakistan

    Sodium Acid Pyrophosphate (Sapp)

    1.00 KG Jun 22, 2026
    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
    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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