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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > D-(+)-Camphoric acid for Sale > D-(+)-Camphoric acid (+)-Camphoric acid
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D-(+)-Camphoric acid (+)-Camphoric acid

Unit Price: Get Latest Price
CAS No.:

124-83-4

Grade:

Food Grade

Content:

98%

Port:

wuhan

Brand:

Senwayer

Packaging:

bag

Sample Available:

Yes

Price valid (until):

2023-09-17

Company Type:
Trader
Location:
China
Payment Terms:
TT against copy of documents,L/C
Average Lead Time:
10 days
Qualification:
Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

  • Product Details

  • Seller Information

  • Description


      Product Introduction  



    Ammonium Sulfate is non-unsafe to humans. It is otherwise called DiAmmonium Sulfate or Sulphuric acid diAmmonium salt. It has no smell and dissolves in water with ease. It doesn't dissolve in acetone. It shows up as a translucent solid white and has a salty taste. It is generally utilized as manure for soil, which contains 21% nitrogen and 24% sulfur. Ammonium Sulfate is an inorganic salt with high solvency that dissociates into Ammonium (NH4)+and Sulfate (SO4)2- in watery solutions.  Ammonium Sulfate is particularly helpful as a precipitant since it is profoundly dissolvable, settles the protein structure, has a moderately low density, is promptly accessible, and is generally economical. Today in this article, we will learn about what is Ammonium Sulfate, what are the properties of Ammonium Sulfate (NH4)2SO4, what does Ammonium Sulfate do, what is Ammonium Sulfate used for, what is ferrous Ammonium Sulfate, and what is Ammonium Sulfate fertilizer.

    Product name Ammonium sulfate
    CAS No. 7783-20-2
    MF H8N2O4S
    MW 132.14
    Melting point >280 °C (dec.) (lit.)
    EINECS No. 231-984-1
    Boiling point N/A
    Density 1.77 g/mL at 25 °C (lit.)
    Storage room temp
    Solubility  H2O: 1 M at 20 °C, clear, colorless


      About us  


    Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

    We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
    Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
    We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

    With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

    If you are interested, pls contact me freely!

    ECHEMI Editorial Reference
    white to light yellow crystal powde
    ChEBI: ()-Camphoric acid is a dicarboxylic acid.
    Camphoric acid is a diacid, generally prepared by the oxidation of terpene (+)-camphor. It can be used as a chirality inducing agent in some organic reactions.
    Purify the acid by re-precipitation from an alkaline solution by HCl, filter it off, and recrystallise it from water several times, rejecting the first crop. It forms leaflets from EtOH and Me2CO and H2O and is insoluble in CHCl3. Its solubility in H2O is 0.8% at 25o and 10% at 100o, 50% in EtOH and 5% in ethylene glycol. The (±)-acid has m 202-203o. The (+)-1-methyl ester has m 86o (from pet ether) [] 20 +45o (c 4, EtOH), and the (+)-3-methyl ester has m 77o (from pet ether) []17.5 +53.9o (c 3, EtOH). [Rupe & Thommen Helv Chim Acta 30 933

    Basic Info
    Product Name:

    D-(+)-Camphoric acid

    Other Name:

    (1R,3S)-(+)-CAMPHORIC ACID;(1R,3S)-CAMPHORIC ACID;(1R,3S)-1,2,2-TRIMETHYL-1,3-CYCLOPENTANEDICARBOXYLIC ACID;(+)-CAMPHORIC ACID;1,3-Cyclopentanedicarboxylic acid, 1,2,2-trimethyl-, (1R-cis)-;D-caMphor acid;D(+)-CaMphoric acid, 99% 100GR;(1R,3S)-1,2,2-triMethylcyclopentane-1,3-dicarboxylic acid

    CAS No.:

    124-83-4

    Molecular Formula:

    C10H16O4

    InChIKeys:

    LSPHULWDVZXLIL-LDWIPMOCSA-N

    Molecular Weight:

    200.23

    Exact Mass:

    200.23

    BRN:

    2050204

    EC Number:

    204-715-0

    TSCA:

    TSCA listed

    Color/Form:

    White

    HScode:

    29172090

    Characteristics
    PSA:

    74.6

    XLogP3:

    1.59810

    Appearance:

    White Crystalline Powder

    Density:

    1.1860

    Melting Point:

    186-189 °C

    Boiling Point:

    297.96°C (rough estimate)

    Flash Point:

    156.7±19.7 °C

    Refractive Index:

    1.4459 (estimate)

    Water Solubility:

    0.8 g/100 mL

    Storage Conditions:

    Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

    Vapor Pressure:

    0.000119mmHg at 25°C

    Specific rotation:

    46.5 º (c=10, C2H5OH)

    PKA:

    pK1: 4.57;pK2: 5.10 (25°C)

    Critical Temperature & Pressure:

    Sealed in dry,Room Temperature

    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:

    Trader

    Main Products:

    API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

    Location:

    Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

    Payment Terms:

    TT against copy of documents,L/C

    Average lead Time:

    10 days

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    51-100

    Year of Establishment:

    2020

    Company Certificates
    • Dingwang Technology (Wuhan) Co., Ltd.Verified supplier certificate Verified supplier certificate
    • Dingwang Technology (Wuhan) Co., Ltd.SGS SGS
      Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
          We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.

    Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
           We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
         With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
  • Country Product Purchase Quantity Date Posted
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