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1-Naphthol

5 Inquiries

Unit Price: Get Latest Price
CAS No.:

90-15-3

Grade:

Industrial Grade

Content:

99%

Port:

Shanghai

Brand:

Pharma;Conutrix

Packaging:

25kg/Cardboard Drum

Price valid (until):

2022-12-31

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

Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:

    Email & Skype: Service@dideu.com Telephone:+86-29-89586680
    Mobile:+86-15129568250; Whatsapp&Wechat: +8615129568250

    ItemStandardTest Results
    IdentificationA.H-NMR:Comply with the structureComplies
    B.LC-MS:Comply with the structureComplies
    C.The IR spectrum of sample should be identical with that of reference standard.Complies
    D.HPLC-ESI-MSComplies
    The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
    Loss on drying≤2.0%0.19%
    Heavy metals≤10 ppm<10ppm
    Water≤1.0%0.10%
    Sulphated ash≤0.5% determined on 1.0 g.0.01%
    Residue on ignition≤0.1%0.03%
    Related SubstancesUnspecified impurities: for each impurity ≤0.10%<0.10%
    Total Impurity ≤0.5%0.18%
    Purity≥99.0%99.70%
    Assay99.0%~101.0% (anhydrous substance).99.80%
    StoragePreserve in well-closed, light-resistant and airtight containers.Complies

    Our normal packaging is 25kgs/Drum and 200kgs/Drum.
    The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

    a) Free sample can be supplied.
    b) Guide our clients by professional knowledge and teach them how to use our product after sales.
    c) Accept SGS, BV any other third-party inspection before loading.
    d) High quality best price Guaranteed.

    Why do you choose Dideu Industries as your partner?
    A) High quality can be guaranteed. Dideu Industries since 1975 are reputed chemical manufacturer and are Certified by ISO 9001;2015 and have GMP certification.Free sample can be arranged before shipment and SGS,BV and other third party inspection company are accepted before loading.For regular customers, we accept L/C 180 Days, D/P,D/A payment term. If there is any quality problem after goods arrive. Dideu Industries will do fully payment refund.
    B) Best price can be guaranteed. As Dideu Industries are integrated pharmaceuticals and chemicals producer, the production cost can be controlled and price will be definitely more competitive than China trading companies.
    C) Professional enginners from Dideu Industries will give professional usage guide and services after sales.
    D) Dideu Industries work 7×24 hours and your request will be processed by our professional staff in different shift period.

    ECHEMI Editorial Reference
    In the vast field of chemistry, 1-Naphthol, with its unique chemical structure and a wide range of applications, occupies a pivotal position. Cas form C₁₀H₈O. As a naphthalene derivative, 1-Naphthol has a phenolic hydroxyl group (OH) embedded in the first position of the naphthalene ring. This structural feature not only gives 1-naphthol its unique chemical properties, but also forms the basis for its application in many fields. In appearance, 1-Naphthol usually appears as a colorless crystalline or yellowish solid with a characteristic aromatic smell that is both a subtle revelation of its chemical properties and a potential use in the fragrance industry. However, beauty is often associated with risk, 1-Naphthol is powerful, but also has some toxicity, therefore, in the process of use, we must strictly comply with safety regulations to ensure the safety and health of the operator. In the field of organic synthesis, 1-Naphthol is very useful. It is not only an important raw material for synthetic dyes, but also an indispensable intermediate in the manufacturing process of chemicals such as drugs and pesticides. For example, in the dye industry, 1-Naphthol can be transformed into a variety of colorful and excellent performance dyes through a series of complex chemical reactions, which are widely used in textile, leather, printing and other industries. In terms of drug manufacturing, 1-Naphthol, as a key raw material, participates in the synthesis of a series of drug molecules with antibacterial, anti-inflammatory, anti-cancer and other biological activities, contributing to human health. In addition, 1-Naphthol's industrial applications do not stop there. It can also be used as an intermediate and additive for the manufacture of other organic compounds, providing strong support for the development of the chemical industry. At the same time, in the field of analytical chemistry, 1-Naphthol also shows its unique value. Due to its specific chemical properties, it is often used as an indicator and plays an important role in the monitoring and analysis of chemical reactions. It is worth mentioning that 1-Naphthol also shows its unique application potential in some specific areas. For example, in the food industry, it can be used as an antioxidant to effectively extend the shelf life of food; In the cosmetics industry, it can be used as a preservative to protect products from microorganisms. These applications not only broaden the market space of 1-Naphthol, but also provide more possibilities for its future development.

    Basic Info
    Product Name:

    1-Naphthol

    Other Name:

    1-Naphthalenol;1-Naphthol;C.I. 76605;BASF Ursol ERN;C.I. Oxidation Base 33;Durafur Developer D;Fouramine ERN;Fourrine 99;Fourrine ERN;Furro ER;1-Hydroxynaphthalene;α-Hydroxynaphthalene;Nako TRB;α-Naphthol;Tertral ERN;Ursol ERN;Zoba ERN;α-Naphthyl alcohol;1-Naphthyl alcohol;Naphthol-1;NSC 9586;Naphthyl-1-ol;5-Hydroxynaphthalene;50356-21-3

    CAS No.:

    90-15-3

    Molecular Formula:

    C10H8O

    InChIKeys:

    InChIKey=KJCVRFUGPWSIIH-UHFFFAOYSA-N

    Molecular Weight:

    144.17

    Exact Mass:

    144.17

    BRN:

    1817321

    EC Number:

    201-969-4

    UNII:

    2A71EAQ389

    NSC Number:

    9586

    DSSTox ID:

    DTXSID6021793

    Color/Form:

    Yellow monoclinic needles from water|Colorless prisms (from toluene)

    HScode:

    29071510

    Characteristics
    PSA:

    20.2

    XLogP3:

    2.8

    Appearance:

    white to off-white Crystalline Flakes

    Density:

    1.0954 g/cm3 @ Temp: 98.7 °C

    Melting Point:

    96 °C

    Boiling Point:

    288 °C

    Flash Point:

    125 °C

    Refractive Index:

    1.678

    Water Solubility:

    soluble in benzene, chloroform, ether and ethanol.

    Storage Conditions:

    Store in dark!

    Vapor Pressure:

    1 mm Hg ( 94 °C)

    Vapor Density:

    4.5 (120 °C, vs air)

    Toxicity:

    LD50 orally in Rabbit: 1870 mg/kg LD50 dermal Rabbit 880 mg/kg

    Explosive limit:

    5%

    Odor:

    Phenolic odor

    Taste:

    Disagreeable, burning taste

    OH:

    5.50e-10 cm3/molecule*sec

    Henrys Law Constant:

    6.00e-08 atm-m3/mole|Henry's Law constant = 6.0X10-8 atm-cu m/mole at 25 °C (est)

    Dissociation Constants:

    pKa = 9.34 at 25 °C

    Experimental Properties:

    Reduces ammoniacal silver nitrate. Sublimable; volatile with steam.|Enthalpy of fusion = 23.1 kJ/mol|Hydroxyl radical reaction rate constant = 1.34X10-12 cu cm/molecule-sec at 25 °C

    Autoignition Temperature:

    541.7 °C

    Heat of Combustion:

    4957.4 kJ/mol (crystal) at 298.16 deg K; 5048.5 kJ/mol at 298.16 deg K (gas)

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 4, Oral

    Acute toxicity - Category 4, Dermal

    Skin irritation, Category 2

    Serious eye damage, Category 1

    Specific target organ toxicity – single exposure, Category 3

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H302 Harmful if swallowed

    H312 Harmful in contact with skin

    H315 Causes skin irritation

    H318 Causes serious eye damage

    H335 May cause respiratory irritation

    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/...

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

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

    Response

    P301+P317 IF SWALLOWED: Get medical help.

    P330 Rinse mouth.

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

    P317 Get medical help.

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

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

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

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

    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

    Keep in dark places.

  • Seller Information
    Business Type:

    Manufactory

    Main Products:

    Chemical Pesticides,Food Additives,Agrochemicals,Active Pharm Ingredients,Flavors and Fragrances,Chemical Catalyst

    Location:

    https://www.dideu.com/en/

    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:

    7

    Total Annual Revenue:

    Above $100 million

    Total Employees:

    Above 1000

    Year of Establishment:

    2016

    Certifications:

    ISO Certificate,REACH

    Company Profile
    ">Company Profile
  • Inquiry History
    5 Inquiries
    Country Product Purchase Quantity Date Posted
    India

    ALPHA NAPHTHO;1-NAPHTHO

    1 20' Fcl Dec 29, 2025
    Nigeria

    1-Naphthol

    100 G Jun 14, 2024
    Uzbekistan

    1-Naphthalenol

    1 KG Mar 18, 2026
    Hongkong, China

    1-napthol

    1 20' Fcl Mar 5, 2024
    Vietnam

    Hair dye intermediates

    1000 KG Dec 4, 2024
    Post an enquiry for this product
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