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Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Water for Sale > High Quality BAC Water Peptides CAS 7732-18-5 For Lab Testing Needs
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High Quality BAC Water Peptides CAS 7732-18-5 For Lab Testing Needs

TDS 43 Inquiries

Unit Price:

$10/G FOB

Get Latest Price
CAS No.:

7732-18-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Hong Kong

Brand:

TRANMOO

Packaging:

3ml/10vials

Price valid (until):

2027-01-02

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

Retatrutide

  • Product Description

  • Seller Information

  • Inquiry History

  • Description


      Product Detail  


    Contact Information:
    WHATSAPP:+8615875350252

    EMAIL:cting7458@gmail.com

    please add my WhatsApp account to receive more product catalogs!


    1. Company Introduction:

    Our company specializes in exporting various chemical products, including chemical raw materials, a full range of peptide products.

    We will provide you with high quality products at the best offer. Professional transportation, convenient and safe, door-to-door delivery.

    Customers who have ordered our products(peptides)have had very good feedback.

    World wide relaible buyers can contact us about the peptides.

    2. Product Description:

    Peptides are short chains of 2–50 amino acids linked by peptide bonds, bridging amino acids and proteins. They feature high absorption rate (80%–95%), strong biological activity, low immunogenicity, and wide applications in pharmaceuticals, cosmetics, nutraceuticals, and research.

    3. Key Categories:

    - Cosmetic Peptides: Acetyl Hexapeptide-8, Copper Peptide GHK-Cu, Pentapeptide-4, SNAP-8
    - Pharmaceutical Peptides: Semaglutide, Tirzepatide, Thymosin Alpha-1, Epithalon

    4. Specifications:

    Item Details
    Product Name Bacteriostatic Water (BAC Water)
    Composition Sterile Water for (WFI)+0.9% benzyl alcohol (bacteriostatic agent)
    Purity ≥99.9% (WFI grade); endotoxin <0.01 EU/mL
    Appearance Clear, colorless, odorless liquid
    pH 5.5–7.0 (physiologically compatible)
    Osmolality ~27 mOsm/kg (hypotonic; safe for reconstitution)
    Sterility Aseptically filled; passes USP/EP sterility tests
    Storage (Unopened) 15–30°C (room temp); avoid direct sunlight; shelf life 3 years
    Post-Opening Stability 28 days at 2–8°C (aseptic handling required)
    Packaging Vials (3mL, 10mL); rubber stopper with aluminum crimp seal
    Grade Pharmaceutical/Research Grade (for lab/research use; clinical use per regulations)



    5.  Applications:

    - Cosmetics: Anti-wrinkle, firming, whitening, repair
    - Pharmaceuticals: Weight management, immune regulation
    - Nutritional supplements: Sports nutrition, anti-aging, health supplements
    - Scientific research: Laboratory reagents, custom synthesis


    6. Why Choose Us:

    Rich Industry Experience:

    1. We are a long-established leading professional manufacturer in China’s pharmaceutical industry. Our products are exported to Germany, Spain, the United Kingdom, the United States, Australia, the Middle East and numerous other regions worldwide. We have received consistent positive feedback from clients and built long-term, amicable cooperative partnerships.

    2. Superior Quality, High Purity & Competitive Pricing:
    3. Premium quality is the core of our competitive advantage. Sample orders are welcome, with a minimum order quantity (MOQ) of only 1 gram.

    4. Secure & Expedited Delivery:
      We maintain sufficient in-house inventory, enabling same-day shipment upon receipt of payment.

      We have dedicated logistics channels for shipments ranging from 0.01 kg to 3.5 kg per consignment. We also provide custom dissolving service to convert solid powder into liquid formulations, which will be packed in specialized sealed bottles for transportation.

    5. Comprehensive After-sales Support:
      We will proactively update you with real-time shipping tracking information. Our team will make every effort to resolve any issues our customers may encounter.

    Contact us for best quotation!




    7. peptides have obvious advantages:

    Many active substances in the human body are in the form of peptides.

    Peptides are important substances involved in various cell functions in human body. Peptides can be synthesized into cells and regulate their functional activities. Peptides act as neurotransmitters in the body, transmitting information. Peptides can be used as transportation tools in the human body to transport various nutrients and various vitamins, biotin, calcium and trace elements beneficial to the human body to the cells, organs and tissues of the human body. Peptide is an important physiological regulator of the human body, which can comprehensively regulate the physiological function of the human body, enhance and exert the physiological activity of the human body, and it has important biological functions.


    8.Main Functions & Benefits

    - Anti-aging & anti-wrinkle
    Reduce fine lines, firm skin, promote collagen regeneration.
    - Skin repair & protection
    Accelerate wound healing, soothe sensitive skin, reduce inflammation.
    bolism.

    We are a professional peptide manufacturer and supplier with rich experience in global export.
    We provide high-quality peptides, stable supply, and professional service for worldwide customers.
    Welcome to contact us for price list, COA and more details.




    FAQ:

    Q1: About the after-sale service

    A: After purchasing the products from our Lab, we have A professional technical team and after-sales team to serve you and solve all your problems in the future

    Q2: How do I start paying?
    Payment methods: USDT, Paypal Bitcoin, bank transfer, Alipay, and WeChat Pay.

    Q3: How to confirm product quality before placing an order?
    You can send us your product specifications and requirements and we can customize for you.

    Q4: What is your MOQ?
    A: The minimum quantity we can order is 1 box.

    Q5: How is the quality I want to test.
    A: Before production and extraction, we will test all raw materials.Quality is our top priority.All products are strictly tested and confirmed by our QC and QA, approved by Third Party Lab in China.So you will be assured with Good Quality if you choose us. We welcome you test the product and hope to get your feedback.

    Q6 : Have you received my payment How long will it take
    A: Generally, we can receive your payment the next day, and we will inform you as soon as we receive your payment.
    After confirmation payment, we will send out package

    Q7:When will you sent out the goods after successful payment
    A: Normally the order will be delivery within 1-3 days after the order confirmed, except the customized products.

    Q8:What modes of transportation do you have to choose
    A: We cooperate with HKEMS, DHL, TNT, UPS, FEDEX, EMS, China Air Post ,sea transportation etc.
    And with the SAFE SHIPPING in each country, you can receive the goods smoothly.It is fast and safe method.

    Q9:How long does it take to the goods arrived
    A: It is Depending on your location:
    For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, HKEMS,Netherlands post.
    For large order, please allow 5-8 days by Air, 20-35 days by Sea
    At the same time, we have warehouses in Germany and California, and some orders can be sent directly from Germany or California.

    Q10: How is the goods packed
    A: We usually send goods with disguise package outside and a double-layer sterile transparent bag inside.We have tried thousand of package methods, it looks serious and discreet.

    Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 1 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 2 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 3 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 4 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 5 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 6

    Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 7 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 8 Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 9
    Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 10
    Shop Top Standard Bacteriostatic Water Bac.Water CAS 7732-18-5 Great Quality For Peptide Preparation-Detailed Image 11

    Items Specifications
    Before ordering Please send what items and what quantity you need
    Send quotation We will send you a quotation in detail with total
    Payment ways chosen Please choose one of the payment way you preferred.
    Payment methods: USDT, Bitcoin, bank transfer, Alipay, and WeChat Pay.
    After payment Please offer shipping address after payment for shipment.
    Tracking We will provide the tracking after goods sent
    After-sale service Available always




    Certificates

    Basic Info
    Product Name:

    Water

    Other Name:

    NATRII HYDROXIDUM;NESSLER'S REAGENT B;SODIUM HYDROXIDE, FLAKE;SODIUM PLUMBITE;Sodiun hydroxide;SODA LYE;SODA CAUSTIC;Deionized Ultra-filtered Water

    CAS No.:

    7732-18-5

    Molecular Formula:

    H2O

    InChIKeys:

    XLYOFNOQVPJJNP-UHFFFAOYSA-N

    Molecular Weight:

    18.01

    BRN:

    2050024

    EC Number:

    231-791-2

    TSCA:

    TSCA listed

    Color/Form:

    colorless

    HScode:

    28530010

    Characteristics
    λmax:

    λ: 205 nm Amax: 0.01λ: 210 nm Amax: 0.01λ: 250-400 nm Amax: 0.005

    Physical Properties:

    Colorless, odorless, tasteless liquid; refractive index 1.3330; exists in three allotropic forms: solid ice, liquid water, and gaseous steam (or vapor); density of water increases with temperature, becomes maximum 1.0000 g/mL at 3.98°C and then decreases with rise in temperatures; density at 25°C 0.997 g/cm3; density of water at 100°C 0.9584 g/mL; density of steam 0.000596 g/mL at 100°C. Water freezes to ice at 0°C; expands by about 10% on freezing; boils at 100°C; vapor pressure at 0°, 20°, 50°, and 100°C are 4.6, 17.5, 92.5, and 760 torr, respectively; dielectric constant 80.2 at 20°C and 76.6 at 30°C; dipole moment in benzene at 25°C 1.76; critical temperature 373.99°C; critical pressure 217.8 atm; critical density 0.322 g/cm3; viscosity 0.01002 poise at 20°C; surface tension 73 dynes/cm at 20°C; dissolves ionic substances; miscible with mineral acids, alkalies; low molecular weight alcohols, aldehydes and ketones; forms an azeotrope with several solvents; immiscible with nonpolar solvents such as carbon tetrachloride, hexane, chloroform, benzene, toluene, and carbon disulfide.

    Density:

    0.998 g/cm3 (20℃)

    Melting Point:

    0.0 °C

    Boiling Point:

    100 °C(lit.)

    Refractive Index:

    n20/D1.34(lit.)

    Water Solubility:

    Soluble in water. Insoluble in polar liquids.

    Vapor Pressure:

    3 mm Hg ( 37 °C)

    Vapor Density:

    <1 (vs air)

    Odor:

    at 100.00%. odorless

    PH:

    7 (20 °C)

    Critical Temperature & Pressure:

    Store at +5°C to +30°C.

    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:

    Retatrutide

    Location:

    shenzhenshilonggangqulongchengjiedaohuanggekengshequjiazhaoyeshidaidasha902

    Average lead Time:

    15

    Year of Establishment:

    2024

    Shenzhen Chuanmu Technology Co., Ltd .

    Shenzhen Chuanmu Technology Co., Ltd. stands at the forefront of the biotechnology industry as a specialized leader dedicated to the research, development, and sales of high-purity, bioactive peptides. We integrate cutting-edge scientific innovation with an unwavering commitment to quality, serving a global clientele across pharmaceuticals, cosmetics, nutraceuticals, and research institutions.

    Driven by a mission to harness the power of peptides for health and advancement, our core strength lies in our advanced R&D capabilities. Our team of expert scientists utilizes state-of-the-art synthesis, purification, and analytical technologies to produce peptides of exceptional purity, consistency, and biological activity. We offer a comprehensive portfolio, including custom peptide synthesis, catalog peptides, generic APIs, and novel peptide-based formulations tailored to specific client requirements.

    Quality and reliability are the bedrock of our operations. Our processes adhere to the most stringent international standards, ensuring every product meets rigorous specifications for safety and efficacy. We are more than just a supplier; we are a strategic partner, providing robust technical support, confidential collaboration, and scalable solutions from preclinical stages to commercial production.

    Based in the dynamic innovation hub of Shenzhen, China, Shenzhen Chuanmu Technology is poised to accelerate your next breakthrough. We empower our partners to pioneer new treatments, enhance product performance, and push the boundaries of scientific discovery.

    Our Promise: Precision in Every Chain. Innovation for a Healthier Future.

  • Inquiry History
    43 Inquiries
    Country Product Purchase Quantity Date Posted
    Germany

    Bacteriostatic Water (BAC water) 10ml/3ml. CAS No, 7732-18-5

    4000 PCS Jun 24, 2026
    United States

    Bac Water

    10 MG Feb 2, 2026
    United States

    Bacteriostatic Water Benzyl Alcohol

    10000 MT Jul 10, 2026
    United States

    water

    60  Jun 7, 2026
    United States

    BAC water

    10 MG May 7, 2026
    United States

    Deionized Water

    1 MT May 2, 2026
    United States

    BAC water

    1 KG Apr 13, 2026
    United States

    Bac Water 3ml & 10ml

    500 PCS Mar 24, 2026
    United States

    Bac Water

    1 MT Mar 24, 2026
    United States

    Water

    10 MG Mar 4, 2026
    United States

    BAC water

    1 KG Feb 9, 2026
    United States

    BAC Water

    100 MG Feb 4, 2026
    United States

    bac water

    10 G Jan 27, 2026
    Norway

    Bac Water

    1 L Jan 26, 2026
    United Arab Emirates

    bacteriostatic water

    10 MG Nov 10, 2025
    United States

    BAC water

    1 KG Oct 27, 2025
    Sweden

    BAC water

    10 MG Sep 25, 2025
    United States

    Bac water

    10000 PCS Sep 18, 2025
    Canada

    bacteriostatic water

    30 MG Sep 1, 2025
    United States

    Bacteriostatic Water

    1 L Jul 28, 2025
    Post an enquiry for this product
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