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5,6-Dihydroxyindole 97% buy - large image1
5,6-Dihydroxyindole 97% buy - image1

5,6-Dihydroxyindole 97%

ISO 2 Inquiries

Unit Price: Get Latest Price
CAS No.:

3131-52-0

Content:

97%

Port:

shanghai

Packaging:

On request

Price valid (until):

2024-09-05

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

361440-67-7,361442-00-4,5,6-Dihydroxyindole,Sclareolide564-20-5,239463-85-5

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Pls input...

    Items Specifications
    Appearance Off-white to light brown powder
    UV The maximum absorption is at 220nm,275nm and 300nm.
    Residue on ignition ≤ 0.1%
    Heavy metals ≤10ppm
    Related substance Impurity A ≤ 0.30%
    Impurity B≤ 0.30%
    Any other individual impurity ≤ 0.30%
    Total impurities ≤ 3.0%
    Purity 97.0%


    Certificates

    Basic Info
    Product Name:

    5,6-Dihydroxyindole

    Other Name:

    1H-Indole-5,6-diol;Indole-5,6-diol;Dopamine lutine;5,6-Dihydroxyindole;Indolylquinol

    CAS No.:

    3131-52-0

    Molecular Formula:

    C8H7NO2

    InChIKeys:

    InChIKey=SGNZYJXNUURYCH-UHFFFAOYSA-N

    Molecular Weight:

    149.15

    Exact Mass:

    149.15

    EC Number:

    412-130-9

    UNII:

    Z3OC8499KG

    DSSTox ID:

    DTXSID20185242

    HScode:

    2933990090

    Categories:

    Hair Dyeing

    Characteristics
    PSA:

    56.2

    XLogP3:

    1.3

    Appearance:

    Solid

    Density:

    1.5±0.1 g/cm3

    Melting Point:

    140 °C (decomp)

    Boiling Point:

    411.2°C at 760 mmHg

    Flash Point:

    202.5±23.2 °C

    Refractive Index:

    1.802

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Serious eye damage, Category 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H318 Causes serious eye damage

    H411 Toxic to aquatic life with long lasting effects

    Precautionary statement(s)
    Prevention

    P264 Wash ... thoroughly after handling.

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

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

    P273 Avoid release to the environment.

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

    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.

    P391 Collect spillage.

    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:

    Manufactory

    Main Products:

    361440-67-7,361442-00-4,5,6-Dihydroxyindole,Sclareolide564-20-5,239463-85-5

    Location:

    502 room, No.313, Yunhan Avenue, Beibei District, Chongqing City, 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:

    30

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    11-50

    Year of Establishment:

    2024

  • Inquiry History
    2 Inquiries
    Country Product Purchase Quantity Date Posted
    Brazil

    5,6-DIHYDROXYINDOLE

    1 KG Aug 23, 2024
    Australia

    5,6-DIHYDROXYINDOLE

    0.5 KG Aug 15, 2023
    Post an enquiry for this product
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