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Home > Food Additives > Nutrition Supplements > N-Acetyl-L-cysteine for Sale > Pharmaceutical Raw Material Dietary Nutrition Health Supplement 616-91-1 99% Purity Nac Powder N-Acetyl-L-Cysteine
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Pharmaceutical Raw Material Dietary Nutrition Health Supplement 616-91-1 99% Purity Nac Powder N-Acetyl-L-Cysteine

KOSHER ISO FDA 23 Inquiries

Unit Price: Get Latest Price
CAS No.:

616-91-1

Grade:

Food grade

Content:

99%

Port:

shen zhen

Brand:

N-Acetyl-L-cysteine

Packaging:

10g/1kg/ 10kg/ 25kg

Price valid (until):

2023-12-02

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

vitamin

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Superiority

    1.High quality and competitive price.
    2.Free sample for your evaluation.
    3.Promptly delivery by well-reputed shipping lines.
    4.Trial order is available for testing after samples.
    5.We will inform you all the information at every stage in advance.
    6.Packaging can gear to buyers’ special request. 

    Our service

    1. Reply your inquiry in 24 working hours.
    2. Customized design is available. OEM are welcomed.
    3. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and
    staff.
    4. Professional factory: We are manufacturer, specializing in producing all kinds of herb extract for more than 10 years, competitive with good quantity.
    5. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature.


    Hainan Flying International Trade Co., Ltd., was established in 2020, It is a professional supplier of Human APIs, Veterinary, Food Additives, Vitamins, Chemicals, Plant Extract and natural active ingredients. It has absolute advantage because of strong research strength, modern management system and high-quality marketing team.

    For customer’s needs, OEM service is also acceptable. If you have a good idea in new product production but lack of laboratory device and human resource, we are glad to solve this problem for you. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

    .






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    RAQ





    Q1: How to confirm the Product Quality before placing orders?
    A: By sending you available samples. Or if you have special requirements for the goods, we can prepare samples according to your requirement for confirmation.

    Q2: Can you supply free samples?
    A: Yes, we can provide a free sample, but the shipping cost will be paid by the customers. You can either pay the shipping cost or arrange a courier to collect the samples.

    Q3: How do you treat quality complaints?
    A: All our products are strictly tested by our QC and confirmed by QA; unqualified material will not be released to customers. In case any quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately.

    Q4: What's your MOQ ?
    A: For the high value product, our MOQ starts from 1g and generally starts from 10gs. For other low, price product, our MOQ starts from 100g and 1kg.
    Q: Is there a discount ?
    A: Yes, for larger quantity, we always support with better price.

    Q5: How to start orders or make payments ?
    A: You can send our your Purchase order ( if your company has ), or just send a simple confirmation by email or by Trade Manager, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.


    Certificates

    Basic Info
    Product Name:

    N-Acetyl-L-cysteine

    Other Name:

    L-Cysteine,N-acetyl-;Cysteine,N-acetyl-,L-;N-Acetyl-L-cysteine;N-Acetylcysteine;Acetylcysteine;Mercapturic acid;Mucomyst;Mercapturic acid,(R)-;Airbron;Fluimucil;Fluimucetin;Respaire;Mucolyticum-Lappe;L-Acetylcysteine;Parvolex;Mucolytikum Lappe;Broncholysin;NSC 111180;Broncholysin (mucolytic);Mucosolvin;N-Acetyl-(R)-cysteine;Mucofilin;L-N-Acetylcysteine;Fluimicil;Fluimicil Infantil;Fluibiotic;Nα-Acetylcysteine;Exomuc;(R)-N-Acetylcysteine;Tixair;Muco Sanigen;Brunac;Fluatox;Mucocedyl;Mucolator;Neo-Fluimucil;Fabrol;Mucolyticum;Mucret;Fluprowit;Acetilcysteina;ACC;Flumil;Syntemucol;Hypotears;Lysomucil;Fluimucil Antidot;Acetadote;Mucosten;Asist;Trom;Mentopin;Mucomelt;Mucinac;(2R)-2Acetamido-3-sulfanylpropanoic acid;Cysteplus;Ac-Cys-OH;(2R)-2-Acetamido-3-sulfanylpropanoic acid;7696-05-1;1261105-20-7

    CAS No.:

    616-91-1

    Molecular Formula:

    C5H9NO3S

    InChIKeys:

    InChIKey=PWKSKIMOESPYIA-BYPYZUCNSA-N

    Molecular Weight:

    163.19

    Exact Mass:

    163.19

    BRN:

    1724426

    EC Number:

    210-498-3

    UNII:

    WYQ7N0BPYC

    DSSTox ID:

    DTXSID5020021

    NCI Thesaurus Code:

    C200

    Color/Form:

    Crystals from water|WHITE, CRYSTALLINE POWDER

    ATC Code:

    R05CB01|R - Respiratory system|S - Sensory organs|V - Various

    HScode:

    29309016

    Categories:

    Nutrition Supplements

    Characteristics
    PSA:

    67.4

    XLogP3:

    0.4

    Appearance:

    White Solid

    Density:

    1.3±0.1 g/cm3

    Melting Point:

    109.5 °C

    Boiling Point:

    407.7°C at 760 mmHg

    Flash Point:

    200.4±27.3 °C

    Refractive Index:

    1.519

    Water Solubility:

    soluble in water, ethanol, methanol, dimethyl sulfoxide, hot isopropyl alcohol, methyl acetate and ethyl acetate. Insoluble in chloroform and ether.H2O: 100 mg/mL with heating

    Storage Conditions:

    2-8°C

    Vapor Pressure:

    1.1X10-5 mm Hg at 25 deg C /Estimated/

    Toxicity:

    Oral-rat LD50:5050 mg/kg; Oral-Mouse LD50:7888 mg/kg

    Flammability characteristics:

    Decomposes smoke in humid air; burning releases toxic nitrogen oxide and sulfur oxide smoke

    Specific rotation:

    -35.1 ºC (c=2,H2O)

    Odor:

    SLIGHT ACETIC ODOR

    Taste:

    CHARACTERISTIC SOUR TASTE

    PH:

    2 TO 2.75 (1 IN 100 ML)

    PKA:

    9.52(at 25 °C)

    Henrys Law Constant:

    Henry's Law constant = 1.7X10-13 atm-cu m/mole at 25 °C /Estimated/

    Dissociation Constants:

    9.52 (at 25 °C)|pKa= 3.24 (carboxylic acid moiety)|pKa = 9.52 (SH group)

    Collision Cross Section:

    140.9 Ų [M+Na]+ [CCS Type: DT, Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]|140.9 Ų [M+Na]+

    Experimental Properties:

    It is stable in ordinary light, nonhygroscopic (oxidizes in moist air), and stable at temperatures up to 120 °C|Hydroxyl radical reaction rate constant = 5.5X10-11 cu cm/molec-sec at 25 °C /Estimated/

    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

    Unopened vials of acetylcysteine sodium solution should be stored at 15-30 deg C. Following exposure to air, solutions should be stored at 2-8 deg C to retard oxidation and should be used within 96 hr.

  • Seller Information
    Business Type:

    Trader

    Main Products:

    vitamin

    Location:

    Room 2-502, Building 6, Luneng Tehran Garden Building, No.8 Changbin Road, Xiuying district, Haikou City, Hainan Province

    Payment Terms:

    TT against copy of documents,TT against B/L draft before shipment

    Average lead Time:

    25

    Total Annual Revenue:

    $2.5 million-$5 million

    Total Employees:

    Less than 5

    Year of Establishment:

    2023

  • Inquiry History
    23 Inquiries
    Country Product Purchase Quantity Date Posted
    United States

    N-Acetyl-L-cysteine NAC CAS 616-91-1 with Factory Price

    25 KG Nov 2, 2023
    Singapore

    2-ACETAMIDO-3-MERCAPTOPROPIONIC ACID

    4000 KG Sep 18, 2024
    Pakistan

    N-ACETYL-L-CYSTEINE

    1 KG Jan 15, 2026
    Turkey

    N-Acetyl-cysteine

    300 MT Apr 14, 2026
    Romania

    N-acetyl cysteine

    1 KG Mar 25, 2026
    Switzerland

    N-Acetyl-L-Cysteine

    250 KG Jul 18, 2025
    Malaysia

    N-Acetyl-cysteine

    2 MT May 11, 2025
    Australia

    N-Acetyl-L-Cysteine

    5 KG Sep 13, 2024
    India

    N-Acetyl Cysteine

    50.00 KG Feb 19, 2024
    Brazil

    N-Acetyl-L-Cysteine

    1000 KG Mar 29, 2026
    Brazil

    N-Acetylcysteine (NAC)

    2000 MT Sep 16, 2025
    Pakistan

    ACETYLCYSTEINE

    50 KG Mar 25, 2025
    United States

    N-Acetyl-L-Cysteine

    750000 KG Mar 4, 2025
    Poland

    N-acetylcysteine

    200 KG Nov 16, 2023
    United States

    N-acetyl cysteine

    100 KG Nov 2, 2023
    Australia

    N-Acetyl-L-Cysteine 99.9% HAIDE Biotech

    10 KG Oct 4, 2023
    South Africa

    N-Acetylcysteine

    1.00 KG Jul 3, 2023
    Netherlands

    N-Acetyl-L-Cysteine

    25 KG Jan 26, 2025
    India

    N-Acetyl-L-cysteine/acetylcysteine

    6 MT Jun 7, 2024
    India

    N-Acetyl-L-cysteine/acetylcysteine

    6.5 MT Apr 26, 2024
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