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Sodium tungstate dihydrate 99% buy - large image1
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Sodium tungstate dihydrate 99%

8 Inquiries

Unit Price: Get Latest Price
CAS No.:

10213-10-2

Content:

99%

Port:

shanghai

Packaging:

25kg/drum

Price valid (until):

2026-05-19

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

Dicobalt Octacarbonyl,(E,E)-Farnesol,(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one,Geranyl linalool

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


    Sodium tungstate dihydrate Chemical Properties
    Melting point  698 °C(lit.)
    bulk density 1600kg/m3
    density  4.18
    storage temp.  Store at +15°C to +25°C.
    solubility  H2O: 1 M at 20 °C, clear, colorless
    form  Solid
    color  White to slightly yellow
    Specific Gravity 3.25
    Odor Odorless
    PH 9.5-11.5 (25℃, 1M in H2O)
    PH Range 9 - 11.5 at 100 g/l at 20 °C
    Water Solubility  730 g/L (20 ºC)
    λmax λ: 260 nm Amax: ≤0.120
    λ: 280 nm Amax: ≤0.035
    Merck  14,8698
    Exposure limits ACGIH: TWA 3 mg/m3
    NIOSH: TWA 1 mg/m3; STEL 3 mg/m3
    InChI 1S/2Na.2H2O.4O.W/h;;2*1H2;;;;;/q2*+1;;;;;2*-1;
    InChIKey WPZFLQRLSGVIAA-UHFFFAOYSA-N
    SMILES O.O.[Na+].[Na+].[O-][W]([O-])(=O)=O
    CAS DataBase Reference 10213-10-2(CAS DataBase Reference)
    EPA Substance Registry System Tungstate (WO42-), disodium, dihydrate, (T-4)- (10213-10-2)

    Safety Information
    Hazard Codes  Xn
    Risk Statements  22-36/38-36
    Safety Statements  36-37/39-26-39
    WGK Germany  1
    RTECS  YO7900000
    TSCA  Yes
    HS Code  28418000
    Storage Class 13 - Non Combustible Solids
    Hazard Classifications Acute Tox. 4 Oral
    Toxicity LD50 (mg tungstate/kg) in rabbits: 105 i.m.; in rats: 240 s.c. (Venugopal, Luckey)


    Pls input...

    Items Specifications






    Basic Info
    Product Name:

    Sodium tungstate dihydrate

    Other Name:

    Tungstate (WO42-),disodium,dihydrate,(T-4)-;Tungstic acid (H2WO4),disodium salt,dihydrate;Disodium tungstate (Na2WO4) dihydrate;Sodium tungstate (Na2WO4) dihydrate;Sodium tungstate dihydrate;Disodium tungstate dihydrate;Disodium tungsten oxide dihydrate (Na2WO4&bull2H2O);934590-97-3

    CAS No.:

    10213-10-2

    Molecular Formula:

    H2O.Na.1/2O4W

    InChIKeys:

    InChIKey=GTMVRMYIXKQDHG-UHFFFAOYSA-N

    Molecular Weight:

    329.84800

    Exact Mass:

    329.93100

    EC Number:

    600-275-2

    UNII:

    X1F4NY6U13

    DSSTox ID:

    DTXSID0032079

    HScode:

    28418000

    Characteristics
    PSA:

    98.72000

    XLogP3:

    -0.60380

    Appearance:

    white orthorhombic crystals

    Density:

    4.18

    Melting Point:

    698ºC

    Water Solubility:

    H2O: 730 g/L (20 ºC)

    Storage Conditions:

    Store in a cool, dry, well-ventilated area away from incompatible substances.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H302 Harmful if swallowed

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

    P270 Do not eat, drink or smoke when using this product.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    Storage

    none

    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:

    Trader

    Main Products:

    Dicobalt Octacarbonyl,(E,E)-Farnesol,(4S,5R)-4-Methyl-5-phenyloxazolidin-2-one,Geranyl linalool

    Location:

    11F ,#20 building, #18 Fuquan Road ,Jiangbei District, CHONGQING 400020, P.R China

    Payment Terms:

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

    Average lead Time:

    350

    Total Annual Revenue:

    $10 million-$25 million

    Total Employees:

    11-50

    Year of Establishment:

    2010

  • Inquiry History
    8 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    Sodium Tungstate Dihydrate

    2.00 MT Apr 7, 2024
    India

    Sodium Tungstate Dihydrate

    1.00 MT Feb 19, 2024
    India

    Sodium tungstate, dihydrate 98%

    1000.00 KG Jun 11, 2024
    Romania

    Sodium tungstate dihydrate 98%

    3500 MT Sep 13, 2023
    Russia

    SODIUM TUNGSTATE

    100 KG Feb 5, 2025
    India

    Sodium Tungstate Dihydrate

    1.00 MT Sep 11, 2023
    United States

    Sodium Tungstate Dihydrate

    2 MT Apr 17, 2026
    India

    Sodium Tungstate Dihydrate

    650 KG Jun 28, 2023
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