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Home > Food Additives > Enzyme > (-)-Penicillamine for Sale > Best Quality D-Penicillamine
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Best Quality D-Penicillamine

1 Inquiries

Unit Price:

$2980-3250/MT FOB

Get Latest Price
CAS No.:

52-67-5

Grade:

Food Grade

Content:

99%

Port:

RSA

Brand:

SAA

Packaging:

25KG BAGS

Price valid (until):

2031-05-10

Company Type:
Trader
Location:
South Africa
Qualification:
Main Products:

chemical

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Pls input...

    Product Name: D-penicillamine
    CAS: 52-67-5
    MF:C5H11NO2S
    MW:149.21
    EINECS:200-148-8
    MDL No.:MFCD00064302
    Properties
    Melting point:210 °C (dec.)(lit.)
    alpha -65 º (c=5, 1M NaOH, on dry)
    Boiling point:251.8±35.0 °C(Predicted)
    Density 1.113 (estimate)
    refractive index -63 ° (C=1, 1mol/L NaOH)
    storage temp. 2-8°C
    solubility H2O: soluble100mg/mL
    pkapKa 7.83±0.01(H2O,t =37±0.05,I=0.15)(Approximate)
    form Powder
    color White to almost white

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    Items Specifications






    Basic Info
    Product Name:

    (-)-Penicillamine

    Other Name:

    D-Valine,3-mercapto-;Valine,3-mercapto-,D-;3-Mercapto-D-valine;Cuprimine;D-3-Mercaptovaline;D-Penicillamine;Penicillamine;Metalcaptase;Cuprenil;Trolovol;D-Mercaptovaline;D-(-)-Penicillamine;Penicillamin;D-Penamine;Reduced D-penicillamine;Reduced penicillamine;DPA;Kuprenil;Cupripen;(S)-3,3-Dimethylcysteine;(-)-Penicillamine;2-Amino-3-mercapto-3-methylbutanoic acid;(2S)-2-Amino-3-methyl-3-sulfanylbutanoic acid;(S)-Penicillamine;Perdolat;Mercaptyl;Pendramine;Depen;Sufirtan;β-Thiovaline;Depamine;NSC 81549;Artamin;Dimethylcysteine;(2S)-2-Azaniumyl-3-methyl-3-sulfanylbutanoate;(2S)-2-Amino-3-methyl-3-sulfanylbutanoic acid;16414-54-3;937590-88-0

    CAS No.:

    52-67-5

    Molecular Formula:

    C5H11NO2S

    InChIKeys:

    InChIKey=VVNCNSJFMMFHPL-VKHMYHEASA-N

    Molecular Weight:

    149.21

    Exact Mass:

    149.21

    BRN:

    1722375

    EC Number:

    200-148-8

    HScode:

    2930909090

    Categories:

    Enzyme

    Characteristics
    PSA:

    64.3

    XLogP3:

    -1.8

    Appearance:

    White to almost white Powder

    Density:

    1.2±0.1 g/cm3

    Melting Point:

    202-206 °C

    Boiling Point:

    251.8±35.0°C at 760 mmHg

    Flash Point:

    106.1±25.9 °C

    Refractive Index:

    -63 ° (C=1, 1mol/L NaOH)

    Water Solubility:

    H2O: 11.1 g/100 mL (20 ºC)

    Storage Conditions:

    2-8°C

    Toxicity:

    LD50 in rats (mg/kg): >10000 orally, >660 i.p. (Jaffe)

    Specific rotation:

    -65 º (c=5, 1M NaOH, on dry)

    Odor:

    SLIGHT CHARACTERISTIC ODOR

    Taste:

    SLIGHTLY BITTER

    PKA:

    1.8None

    Hazard Identification

    Classification of the substance or mixture

    Skin irritation, Category 2

    Eye 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

    H319 Causes serious eye 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.

    P305+P351+P338 IF IN EYES: Rinse cautiously 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

    Packaging and storage: Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer. Store in a tight container. Penicillamine capsules USP

  • Seller Information
    Business Type:

    Trader

    Main Products:

    chemical

    Location:

    PO BOX 1381 BURGERSFORT BURGERSFORT LIMPOPO

    Payment Terms:

    TT against copy of documents,L/C,100% TT in advance

    Average lead Time:

    30

    Total Annual Revenue:

    $1 million-$2.5 million

    Total Employees:

    11-50

    Year of Establishment:

    2021

    M A M M TRANDING ENTERPRISE is a leading Trader supplier of Poly(vinyl alcohol), Calcium carbonate, Tetrachloroethylene based in South Africa. With a commitment to quality and customer satisfaction, M A M M TRANDING ENTERPRISE has become a trusted name in the industry. Our product line includes a range of high-quality Poly(vinyl alcohol), Calcium carbonate, Tetrachloroethylene, which are available at competitive prices. M A M M TRANDING ENTERPRISE has established itself as a reliable supplier of chemical products on the echemi.com.

  • Inquiry History
    1 Inquiries
    Country Product Purchase Quantity Date Posted
    Australia

    D-penicillamine

    100 G Jan 9, 2026
    Post an enquiry for this product
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