 Home > Pharmaceutical Intermediates > Bulk Drug Intermediates > Water for Sale > 7732-18-5 Sterile Bac Water for Peptides I Lyophilized Poly peptide Diluent | Skin Repair Liquid

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7732-18-5 Sterile Bac Water for Peptides I Lyophilized Poly peptide Diluent | Skin Repair Liquid

TDS 39 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7732-18-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

hong kong

Brand:

TRANMOO

Packaging:

3ml/10vials

Price valid (until):

2026-03-25

Contact Supplier

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Tranmoo

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Retatrutide

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Contact Information:
WHATSAPP:+8615875350252

EMAIL:cting7458@gmail.com

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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:

- Purity: ≥99% (HPLC)
- Appearance: White to off-white lyophilized powder
- Solubility: Soluble in water, DMSO, etc.
- Storage: -20°C, dry and protected from light
- Minimum order quantity: 1 box
- COA provided; factory direct supply; stable quality; fast delivery

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:

- Factory direct, competitive FOB price
- Strict quality control, full COA
- Custom synthesis & packaging available
- Fast delivery & professional after-sales

Contact us for best quotation!

7. peptides have obvious advantages:

- Direct absorption without digestion
- Strong targeting and physiological activity
- Stable structure, easy to process and formulate
- High safety, good biocompatibility

These properties make peptides one of the most promising raw materials in the global health and beauty industry.

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.
- Weight management & metabolism
Regulate appetite, improve insulin sensitivity, support fat metabolism.

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.

Shop 7732-18-5 Sterile Bac Water for Peptides I Lyophilized Poly peptide Diluent | Skin Repair Liquid-Detailed Image 1

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

Categories:

Bulk Drug Intermediates

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.

See More Water Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
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.

See More Water Safety Data Sheet 

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

39 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	Bac Water	10 MG	Feb 2, 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
Australia	Bacteriostatic Water	10 MG	Mar 16, 2026
United States	Water	10 MG	Mar 4, 2026
United States	BAC water	1 KG	Feb 9, 2026
United States	bac water	10 G	Jan 27, 2026
Norway	Bac Water	1 L	Jan 26, 2026
Australia	Bac water	30 MG	Jan 12, 2026
United Arab Emirates	bacteriostatic water	10 MG	Nov 10, 2025
Egypt	Alkaline Water	1 KG	Sep 22, 2025
United States	Bac water	1 KG	Sep 22, 2025
United States	Bacteriostatic Water	1 L	Jul 28, 2025
United States	BAC Water	6000	Jul 27, 2025
Vietnam	Water	30 KG	Jul 17, 2025
United Kingdom	bac water	1 KG	Jul 7, 2025
Vietnam	TRIPOTASSIUM PHOSPHATE (K3PO4)	600 KG	Jul 19, 2024

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