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Home > Organic Chemistry > Amides > o-Phenylenediamine for Sale > o-Phenylenediamine 99.5%
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o-Phenylenediamine 99.5%

2 Inquiries

Unit Price: Get Latest Price
CAS No.:

95-54-5

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

QINGDAO

Packaging:

25kg/2kg Cardboard Drum

Price valid (until):

2016-12-02

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

  • Product Description

  • Seller Information

  • Inquiry History

  • Description

    Properties
    Melting point:99-102 °C
    Boiling point:256-258 °C(lit.)
    Density 1,27 g/cm3
    vapor density 3.7 (vs air)
    vapor pressure 0.01 mm Hg ( 25 °C)
    refractive index 1.6339 (estimate)
    Flash point:110°C
    storage temp. 2-8°C
    solubility H2O: 1 tablet/10 mL, clear, colorless
    Colour Index 76010
    form tablet
    pka4.46(at 25℃)
    color white to off-white
    PH7-8 (50g/l, H2O, 20℃)
    PH RangeGreen Q uorescence (3.1) to nonQ uorescence (4.4)
    explosive limit1.5%(V)
    Water Solubility <0.1 g/100 mL at 20 ºC
    Sensitive Air & Light Sensitive
    Merck 14,7284
    BRN 606074
    Exposure limitsTLV-TWA 0.1 mg/m3; carcinogenicity: A2- Suspected Human Carcinogen (ACGIH 1989).
    Stability:Stable. Incompatible with strong oxidizing agents.
    Major Applicationbottom antireflective coatings, semiconductor devices, hair dyes, detecting antibody, substrate for horseantibody, glucose, streptomycin, penicillin, sulfonamide, neuroglobin, substrate for horseradish peroxidase
    Melting point:99-102 °C
    Boiling point:256-258 °C(lit.)
    Density 1,27 g/cm3
    vapor density 3.7 (vs air)
    vapor pressure 0.01 mm Hg ( 25 °C)
    refractive index 1.6339 (estimate)
    Flash point:110°C
    storage temp. 2-8°C
    solubility H2O: 1 tablet/10 mL, clear, colorless
    Colour Index 76010
    form tablet
    pka4.46(at 25℃)
    color white to off-white
    PH7-8 (50g/l, H2O, 20℃)
    PH RangeGreen Q uorescence (3.1) to nonQ uorescence (4.4)
    explosive limit1.5%(V)
    Water Solubility <0.1 g/100 mL at 20 ºC
    Sensitive Air & Light Sensitive
    Merck 14,7284
    BRN 606074
    Exposure limitsTLV-TWA 0.1 mg/m3; carcinogenicity: A2- Suspected Human Carcinogen (ACGIH 1989).
    Stability:Stable. Incompatible with strong oxidizing agents.
    Major Applicationbottom antireflective coatings, semiconductor devices, hair dyes, detecting antibody, substrate for horseantibody, glucose, streptomycin, penicillin, sulfonamide, neuroglobin, substrate for horseradish peroxidase

    Basic Info
    Product Name:

    o-Phenylenediamine

    Other Name:

    1,2-Benzenediamine;o-Phenylenediamine;C.I. 76010;C.I. Oxidation Base 16;o-Diaminobenzene;Orthamine;1,2-Diaminobenzene;1,2-Phenylenediamine;o-Benzenediamine;2-Aminoaniline;o-Aminoaniline;IK 3 (amine);o-Aminophenylamine;IK 3;NSC 5354;OPDA

    CAS No.:

    95-54-5

    Molecular Formula:

    C6H8N2

    InChIKeys:

    InChIKey=GEYOCULIXLDCMW-UHFFFAOYSA-N

    Molecular Weight:

    108.14100

    Exact Mass:

    108.14

    EC Number:

    202-430-6

    UNII:

    8B713N8Q0F

    ICSC Number:

    1441

    NSC Number:

    5354

    UN Number:

    1673

    DSSTox ID:

    DTXSID3025881

    Color/Form:

    Brownish-yellow leaflets from water; plates from chloroform|Tan crystals or leaflets from water|White crystalline solid when pure

    HScode:

    29215119

    Categories:

    Amides

    Characteristics
    PSA:

    52.04000

    XLogP3:

    2.01340

    Appearance:

    1,2-phenylenediamine appears as colorless monoclinic crystals if pure; technical grade brownish-yellow crystals or a sandy brown solid. Used in manufacture of dyes, photography, organic synthesis.

    Density:

    1.27

    Melting Point:

    103-104 °C

    Boiling Point:

    256-258 °C

    Flash Point:

    110ºC

    Refractive Index:

    1.66

    Water Solubility:

    H2O: 1 tablet/10 mL, clear, colorless

    Storage Conditions:

    2-8ºC

    Vapor Pressure:

    0.01 mm Hg ( 25 °C)

    Vapor Density:

    3.7 (vs air)

    Toxicity:

    LD50 in rats (mg/kg): 1070 orally; 516 i.p., C. Burnett et al., J. Toxicol. Environ. Health 2, 657 (1977)

    Flammability characteristics:

    Lower flammable limit: 1.5%

    Explosive limit:

    vol% in air: 1.5

    Henrys Law Constant:

    Henry's Law constant = 7.20X10-9 atm-cu m/mol at 25 °C (est)

    Dissociation Constants:

    pKa1 = less than 2; pKa2 = 4.47 at 25 °C

    Collision Cross Section:

    129.1 Ų [M+H]+

    Experimental Properties:

    Hydroxyl radical reaction rate constant = 1.76X10-10 cu cm/molec-sec at 25 °C (est)

    Air and Water Reactions:

    Soluble in water [Hawley]. Melting point 219 F. Flash point 277 F. Toxic by skin absorption, inhalation or ingestion. Even as a solid will spot downwind area brown/purple (Roger Patrick, DuPont Engineer).

    Reactive Group:

    Amines, Aromatic

    Reactivity Profile:

    1,2-PHENYLENEDIAMINE a weak aromatic amine base neutralizes acids in exothermic reactions to form salts. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Darkens on exposure to air (Roger Patrick, DuPont Engineer).

    Flammable Limits:

    Lower flammable limit: 1.5%

    Physical Dangers:

    Dust explosion possible if in powder or granular form, mixed with air.

    Hazard Identification

    Classification of the substance or mixture

    Acute toxicity - Category 3, Oral

    Acute toxicity - Category 4, Dermal

    Eye irritation, Category 2

    Skin sensitization, Category 1

    Acute toxicity - Category 4, Inhalation

    Germ cell mutagenicity, Category 2

    Carcinogenicity, Category 2

    Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

    Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 1

    GHS label elements, including precautionary statements

    Pictogram(s)
    Signal word

    Danger

    Hazard statement(s)

    H301 Toxic if swallowed

    H312 Harmful in contact with skin

    H319 Causes serious eye irritation

    H317 May cause an allergic skin reaction

    H332 Harmful if inhaled

    H341 Suspected of causing genetic defects

    H351 Suspected of causing cancer

    H410 Very 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/...

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

    P272 Contaminated work clothing should not be allowed out of the workplace.

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

    P203 Obtain, read and follow all safety instructions before use.

    P273 Avoid release to the environment.

    Response

    P301+P316 IF SWALLOWED: Get emergency medical help immediately.

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

    P330 Rinse mouth.

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

    P317 Get medical help.

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

    P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

    P333+P317 If skin irritation or rash occurs: Get medical help.

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

    P318 IF exposed or concerned, get medical advice.

    P391 Collect spillage.

    Storage

    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

    NO open flames. Closed system, dust explosion-proof electrical equipment and lighting. Prevent deposition of dust. 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

    Separated from food and feedstuffs. Well closed.Separated from food and feedstuffs. Well closed.

  • Seller Information
    Business Type:

    Manufactory

    Location:

    City Centre District of Shapotou Murray Industrial Park

    Payment Terms:

    TT against copy of documents

    Average lead Time:

    49

    Year of Establishment:

    2015

    Ningxia Lanfeng Fine Chemical Co., Ltd is Jiangsu Lanfeng bio chemical Limited by Share Ltd investment in New Industrial Park in the centre of pesticide, medicine and dye intermediates for the leading product of the chemical enterprise, Jiangsu Lanfeng bio chemical Limited by Share Ltd is the designated national pesticide production enterprises, high-tech enterprises in Jiangsu Province, the existing staff of more than 1 thousand and 200 people, including all types of professional and technical personnel more than and 520 people, the bank credit rating of commercial bank "AAA" enterprise, the company has carried out ISO9001 quality system certification, ISO14000 environmental management system certification, occupation health and safety management system certification, and all through the competent department in charge of examination and determination. The company set Branch, industry, trade in one, with a provincial technology development center and chemical products import and export rights, the main products are chlor alkali, pesticides, organic intermediates, four series products. The chlor alkali ion-exchange membrane caustic soda factory with an annual output of 150 thousand tons, production technology in the domestic leading level; pesticide products mainly by pesticides and herbicides, the main product output of 115 thousand tons of organic phosphorus pesticide pesticide products in China's largest production base, the "blue Feng" brand pesticide was named China's users trust chemical products; pharmaceutical intermediates is the main product of lipid pyrethrum pesticide intermediates, benzene methanol (aldehyde), yield, quality, research achievements in the world advanced level, the organic heat carrier diphenyl mixture company developed exclusive domestic production technology and equipment, sheet phosphite production in the world leading level, is the world's largest production enterprise the company has made; state OPCW licensed hazardous chemicals  production license. In the export and operation of foreign trade, has been in the United States, France and other multinational companies in the field of technology, trade, product processing and other forms of comprehensive cooperation. In 2010, the company's annual sales income of more than 1 billion yuan, profit of more than 100 million yuan, and in December 3, 2010 successfully listed in shenzhen.

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

    o-phenylene diamine

    4 MT Jan 8, 2024
    India

    o-Phenylenediamine

    20 MT Mar 19, 2025
    Post an enquiry for this product
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