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Phenol Red Industrial Grade buy - large image1
Phenol Red Industrial Grade buy - image1

Phenol Red Industrial Grade

4 Inquiries

Unit Price: Get Latest Price
CAS No.:

143-74-8

Grade:

Industrial Grade

Port:

Any China Port

Packaging:

25kg/10kg Drum

Price valid (until):

2018-01-31

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

1,10-PHENANTHROLINE H2O

  • Product Description

  • Seller Information

  • Inquiry History

  • Description
    Product name: Phenol Red
    Manufacturer: Shenyang Xinyuan Chemical Technology Co., Ltd.
    Other name: phenol red phenolsulfonylphthalein phenolsulfonphthalein
    English name: Phenol red
    English alias: Phenolsulfonphthalein
    CAS number: 143-74-8
    Molecular formula: C19H14O5S
    Molecular weight: 354.38
    Level: Ind
    Reference Price: Electric Discussion
    Properties: bright red to dark red crystals or fine crystalline powder, stable in air; 1g dissolved in about 1300ml water, about 350ml ethanol, 500ml acetone; easily soluble in sodium hydroxide or sodium carbonate solution and red, with zinc powder Boiling and fading; almost insoluble in ether and chloroform; the maximum absorption wavelength is 557 (360) nm.
    Packing: 25kg/drum (can be packed according to customer's special requirements)
    Note: This product is harmful if inhaled, taken orally or in contact with the skin. There is a possibility of irreversible damage to the body. Wear protective clothing when using. Avoid inhaling the dust of this product during use. In case of contact with eyes, rinse immediately with plenty of water and consult a doctor. Keep in a dry place.
    Use: acid-base indicator; full determination of blood carbon dioxide; indicator of preparation of disaccharide iron urea medium in bacterial serum test, etc.

    Basic Info
    Product Name:

    Phenol red

    Other Name:

    Phenol,4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)di-,S,S-dioxide;Phenol,4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-,S,S-dioxide;3H-2,1-Benzoxathiole,phenol deriv.;4,4′-(1,1-Dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[phenol];3,3-Bis(p-hydroxyphenyl)-2,1-3H-benzoxathiole 1,1-dioxide;α-Hydroxy-α,α-bis(p-hydroxyphenyl)-o-toluenesulfonic acid γ-sultone;Phenol red;Phenolsulfonephthalein;Phenolsulfonphthalein;Sulfonphthal;Phenolsulphonphthalein;3H-2,1-Benzoxathiole,3,3-bis(4-hydroxyphenyl)-,1,1-dioxide;Fenolipuna;PSP (indicator);Sulphental;Sulphonthal;PSP;TF-R 2;NSC 10459;2877-88-5

    CAS No.:

    143-74-8

    Molecular Formula:

    C19H14O5S

    InChIKeys:

    InChIKey=BELBBZDIHDAJOR-UHFFFAOYSA-N

    Molecular Weight:

    354.37600

    Exact Mass:

    354.38

    EC Number:

    205-609-7

    UNII:

    I6G9Y0J1OJ

    NSC Number:

    10459

    DSSTox ID:

    DTXSID8022408

    ATC Code:

    V - Various

    HScode:

    29349990

    Categories:

    Diagnostic Agents

    Characteristics
    PSA:

    92.21000

    XLogP3:

    3

    Density:

    1.477 g/cm3

    Melting Point:

    >300 °C

    Boiling Point:

    562.8ºC at 760 mmHg

    Flash Point:

    79ºC

    Refractive Index:

    1.4334 (18ºC)

    Water Solubility:

    H2O: 0.77 g/L

    Storage Conditions:

    Store at RT.

    Vapor Pressure:

    2.84E-13mmHg at 25°C

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Warning

    Hazard statement(s)

    H315 Causes skin irritation

    H335 May cause respiratory irritation

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

    P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

    P271 Use only outdoors or in a well-ventilated area.

    Response

    P302+P352 IF ON SKIN: Wash with plenty of water/...

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

    P332+P317 If skin irritation occurs: Get medical help.

    P362+P364 Take off contaminated clothing and wash it before reuse.

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

    P319 Get medical help if you feel unwell.

    Storage

    P403+P233 Store in a well-ventilated place. Keep container tightly closed.

    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:

    1,10-PHENANTHROLINE H2O

    Location:

    SHENYANG INTERNATIONAL SOFTWARE PARK

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    60

    Total Annual Revenue:

    Less than $1 million

    Total Employees:

    11-50

    Year of Establishment:

    2017

            Shenyang Xinyuan Chemical Technology Co., Ltd. is located in Shenyang International Software Park. It is a high-tech production enterprise specializing in the development and production of chemical reagents and fine chemical products. The company pays attention to technology, recruits talents, firmly believes in the concept of technology development, and has established its own innovative elite team, including senior engineers and scientific researchers, dedicated to the production of conventional chemical reagents, fine chemical products, general reagents, medicine Raw materials and chemical materials include: thymol phenolphthalein, phenol red, o-phenanthroline, anhydrous 1.10-phenanthroline, o-phenanthroline hydrochloride, vanadium reagent, calcein, crystal violet, methyl red, methyl red sodium , Methyl orange, Jim's pigment, o-cresolphthalein (white), o-cresolphthalein (yellow), sodium rosinate, Wright's pigment, arsenic reagent, copper reagent, Azure I, Azure II, alizarin yellow R, alizarin yellow GG, alizarin red, fluorescein, neutral red, methyl violet, m-methyl red, cresol red, o-cresolphthalein complexing agent, catechol violet, nickel reagent, xylenol Orange, Eosin Y (water soluble), Eosin Y (alcohol soluble), methine blue, violuric acid, tetrabromophenolphthalein, 4-aminoantipyrine, chromazurin S, 3-indolebutyric acid , Indoleacetic acid, carmine, a-naphthaleneacetic acid, TSS (N,N-diethyl-p-phenylenediamine sulfate), thymol blue, Bismarck brown, brilliant green, saffron T (saffron red) T), Phenolphthalein, Congo Red, Chrome Black T, Chrome Blue Black R (Calcium Reagent), Methyl Thymol Blue, Methyl Blue, Basic Magenta, Coomassie Brilliant Blue R/G, Coomassie Brilliant Blue Y, Malachite Green, ponceau, aluminum reagent, rhodamine B, naphthol green B, chlorophosphonazo I, litmus, acid magenta, bromothymol blue, bromophenol blue, bromocresol green, bromocresol purple, Sodium fluorescein, phthalic acid, Sudan IV, naphthol green B, chlorophosphonazo I, lithium chloride, potassium pyrosulfate, Sudan III, alkali blue 6B, isopropanol, ferrous ammonium sulfate, tetramolybdic acid Ammonium, Sudan I, gentian violet, bromophenol blue sodium, ammonium ferrate sulfate, potassium oxalate. Coomassie Brilliant Blue Y, litmus, acid magenta, phthalic acid, potassium hydrogen phthalate and more than 500 kinds of production and research and development, and can provide customers with professional and customized according to the special requirements of customers in different industries produce.

      It is widely used in different industries such as automobiles, ships, chemicals, machinery, aviation, electronics, medicine, steel, printing, scientific research institutions and so on.

          With strong strength and excellent quality, the company has established long-term cooperative relations with many enterprises. The users are in more than 30 provinces, cities and regions in the country. The company has obtained import and export rights, can independently operate import and export business, and has been exported to Japan and South Korea. , Iran, Arabia, the United States, Egypt and other countries, well received by users.

          Salary Chemical believes that through the joint efforts and unremitting efforts of all people, it will make due contributions to my country's "innovation-driven, transformational development". Shenyang Salary Chemical is based in Shenyang, Northeast District. We warmly welcome all colleagues to communicate together and win the future!

  • Inquiry History
    4 Inquiries
    Country Product Purchase Quantity Date Posted
    Czech

    Phenol Red

    1 20' Fcl Nov 17, 2025
    United States

    Phenol red

    25 KG Oct 31, 2025
    United States

    Phenol Red

    25 KG Oct 31, 2025
    India

    Phenol Red 99% Red powder

    100 TON Aug 30, 2024
    Post an enquiry for this product
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