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Phosphinicacid

31 Inquiries

Unit Price: Get Latest Price
CAS No.:

6303-21-5

Grade:

Industrial Grade

Content:

50%

Port:

QINGDAO

Packaging:

250kg/10.5kg Blue HDPE Drum

Price valid (until):

2020-03-30

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

Hypophosphite, phosphoric acid, two hydrogen alumi

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    1. Properties: colorless oily liquid or deliquescent crystal, the product is 50% aqueous solution.
    2. Melting point (℃): 26.5.
    3. Boiling point (℃): 130.
    4. Relative density (water = 1): 1.439.
    5. Saturated vapor (kPa): <2.27 (20 ℃).
    6. Octanol / water partition coefficient: -1.720.
    7. Solubility: miscible with water

    Basic Info
    Product Name:

    Phosphinic acid

    Other Name:

    Phosphinic acid;Phosphine oxide,hydroxy-;Hypophosphorous acid;Phosphonous acid;Hydroxyphosphine oxide;Dihydroxyphosphine;60062-19-3

    CAS No.:

    6303-21-5

    Molecular Formula:

    H3O2P

    InChIKeys:

    InChIKey=ACVYVLVWPXVTIT-UHFFFAOYSA-N

    Molecular Weight:

    129.97700

    Exact Mass:

    129.95800

    EC Number:

    270-206-5

    HScode:

    2811199090

    Categories:

    Inorganic Acid

    Characteristics
    PSA:

    108.10000

    XLogP3:

    -0.50560

    Appearance:

    colourless liquid

    Density:

    1.479 g/cm3 @ Temp: 20 °C

    Melting Point:

    23-25 °C

    Boiling Point:

    108ºC(759.8513 torr)

    Refractive Index:

    1.39 (20ºC)

    Water Solubility:

    H2O: soluble

    Storage Conditions:

    Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition so

    Vapor Pressure:

    <17 mmHg ( 20 °C)

    Hazard Identification

    Classification of the substance or mixture

    Corrosive to metals, Category 1

    Skin corrosion, Sub-category 1B

    Serious eye damage, Category 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H290 May be corrosive to metals

    H314 Causes severe skin burns and eye damage

    Precautionary statement(s)
    Prevention

    P234 Keep only in original packaging.

    P260 Do not breathe dust/fume/gas/mist/vapours/spray.

    P264 Wash ... thoroughly after handling.

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

    Response

    P390 Absorb spillage to prevent material damage.

    P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

    P363 Wash contaminated clothing before reuse.

    P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

    P316 Get emergency medical help immediately.

    P321 Specific treatment (see ... on this label).

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

    P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P317 Get medical help.

    Storage

    P406 Store in a corrosion resistant/...container with a resistant inner liner.

    P405 Store locked up.

    Disposal

    P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

    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:

    Hypophosphite, phosphoric acid, two hydrogen alumi

    Location:

    Wuhan dongxihu Wright chemical market A05, building 116-06

    Payment Terms:

    D/P

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    51-100

    Year of Establishment:

    2003

    Wuhan han industry chemical new material co., LTD is located in panlong economic and technological development zone of thorough fares of nine provinces in wuhan city, hubei province. Company to science and technology as the guide, on the basis of wuhan university, hubei chemical research institute, strong scientific research institutions, such as the way of scientific research and production integration in the shortest time period of scientific and technological achievements into productivity. Company advanced production equipment, mature technology, stable product quality.Company production of high purity phosphoric acid and its salts, which are widely used in coatings, pharmaceuticals, fertilizer, chemical plating and other industries, products 70% exported to countries such as Germany, Russia, South Korea and Malaysia. To wuhan, baosteel and other large domestic silicon steel iron and steel enterprise form a complete set of aluminum dihydrogen phosphate products is a national science and technology research projects, for our country's made an important contribution to the development of silicon steel.Company has strong research and development ability, the center laboratory can be engaged in chemical and electrochemical reagent pilot since childhood opening experiment independently, also can complete collaboration..

  • Inquiry History
    31 Inquiries
    Country Product Purchase Quantity Date Posted
    Australia

    6303-21-5 Hypophosphorous acid

    1 MT Sep 29, 2023
    France

    Hypophosphorous acid 99% liquid 6303-21-5

    1 MT Sep 25, 2023
    New Zealand

    Hypophosphorous acid

    1 KG Mar 4, 2026
    Australia

    Hypophosphorous Acid

    1 MT Jul 17, 2026
    Australia

    Hypophosphorous Acid

    100 L Feb 24, 2026
    New Zealand

    Hypophosphorous acid

    1 KG Dec 23, 2025
    Australia

    Hypophosphorous Acid H3po2 99%

    1 KG Jul 18, 2025
    New Zealand

    Hypophosphorous Acid

    1 MT Sep 18, 2024
    Australia

    Hypophosphorous acid

    500 L Sep 2, 2024
    Australia

    Hypophosphorous Acid

    1 KG Jun 6, 2024
    Australia

    Hypophosphorus Acid

    1 KG Apr 2, 2024
    Australia

    Hypophosphorus Acid

    5 KG Jul 17, 2026
    Canada

    Hypophosphorous Acid

    1 KG May 18, 2026
    Australia

    hypophosphuros acid

    500 G Mar 9, 2026
    Russia

    Hypophosphorous Acid

    500 KG Mar 28, 2025
    Lithuania

    Hypophosphorous acid

    200 L Jan 11, 2025
    Australia

    Hypophosphorous acid

    1 KG Oct 14, 2024
    New Zealand

    Hypophosphorous Acid

    1 MT Sep 18, 2024
    Australia

    Hypophosphorous Acid

    20 KG Jun 14, 2024
    Australia

    Hypophosphorous Acid

    20 KG Jun 13, 2024
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