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Home > Chemical Reagents > Organic Reagents > m-Cresol purple for Sale > m - Cresol Purple, bulk
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m - Cresol Purple, bulk

Unit Price: Get Latest Price
CAS No.:

2303-01-7

Grade:

Reagent Grade

Content:

99%

Port:

tianjin

Brand:

INCENTIVE TECH

Packaging:

1kg,5kg,15kg,25kg

Price valid (until):

2024-10-25

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

Bromocresol Green

  • Product Description

  • Seller Information

  • Description


      Product Detail  


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    Items Specifications
    Appearance Green Crystalline Powder
    PH Change Range 3.8 (Pink) - 5.4 (Yellow)
    Mass Absorption Wavelength (nm) λ1 (PH 1.2): 526 - 529
    Items Specifications

    λ2 (PH 2.8): 431 - 437

    λ3 (PH 7.4): 431 - 437

    λ4 (PH 9.0): 576 - 580
    Items Specifications
    Mass Absorption Coefficient (L/ cm. g) α1(λ1, PH 1.2, dry sample)80-94

    α2(λ2, PH 2.8, dry sample)40-46

    α3(λ3, PH 7.4, dry sample)39-45
    Items Specifications

    α4(λ4, PH 9.0, dry sample)75-86
    Ethanol Dissolution Passed
    Loss on Drying ≤ 1.0%

    Basic Info
    Product Name:

    m-Cresol purple

    Other Name:

    Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-;m-Cresol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-,S,S-dioxide;m-Cresol purple;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis[3-methyl-,S,S-dioxide;o-Toluenesulfonic acid,α-hydroxy-α,α-bis(4-hydroxy-o-tolyl)-,γ-sultone;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[3-methylphenol];Cresol purple;m-Cresolsulfonephthalein;Metacresol Purple;NSC 9607;3,3-Bis(4-hydroxy-2-methylphenyl)-3H-benzo[c][1,2]oxathiole 1,1-dioxide;2877-89-6;88492-48-2

    CAS No.:

    2303-01-7

    Molecular Formula:

    C21H18O5S

    InChIKeys:

    InChIKey=OLQIKGSZDTXODA-UHFFFAOYSA-N

    Molecular Weight:

    382.43

    Exact Mass:

    382.43

    BRN:

    350314

    EC Number:

    218-960-6

    UNII:

    85ODZ58K3D

    NSC Number:

    9607

    DSSTox ID:

    DTXSID3062316

    HScode:

    2934991000

    Categories:

    Organic Reagents

    Characteristics
    PSA:

    92.2

    XLogP3:

    2.99

    Appearance:

    Dark green Liquid

    Density:

    1.4±0.1 g/cm3

    Melting Point:

    >250°C

    Boiling Point:

    577.5ºC at 760 mmHg

    Refractive Index:

    1.652

    Water Solubility:

    soluble in water and sodium hydroxide solution. Slightly soluble in alcohol.

    Hazard Identification

    Classification of the substance or mixture

    Not classified.

    GHS label elements, including precautionary statements

    Pictogram(s) No symbol.
    Signal word

    No signal word

    Hazard statement(s)

    none

    Precautionary statement(s)
    Prevention

    none

    Response

    none

    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:

    Distributor

    Main Products:

    Bromocresol Green

    Location:

    No.64, District1, Dongyingfang, Yuyang Town, Jizhou, Tianjin, China

    Payment Terms:

    L/C,D/A,O/A,TT against B/L draft before shipment

    Average lead Time:

    15

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    51-100

    Year of Establishment:

    2016

  • Country Product Purchase Quantity Date Posted
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