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Hot-selling High-Quality 99% Purity of BAC Water CAS-7732-18-5 Wholesale Price

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CAS No.:

7732-18-5

Grade:

Pharmaceutical Grade

Content:

99%

Port:

Guangdong

Brand:

Packaging:

3mg/10vials; 10mg/10vials

Price valid (until):

2026-03-05

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Fuzhou Kangyu Technology Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

Semaglutide,Retatrutide,Nad+,Tirzepatide

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Product Description
Seller Information
Inquiry History

Description

Product Detail

Sales manager: Stella
Whatsapp: +86 15531194629
Email: yukan05@fuzhouyukan.com

Items	Specifications
Name	Bacteriostatic Water
CAS No.	7732-18-5
Molecular Formula	C225H348N48O68
Appearance	Clear liquid
Packaging	10ml/vial, 10vials/box
MOQ	10vials
Purity	>99% (or refer to the Certificate of Analysis)
Shipping Condition	Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition	Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years)
Solubility	To be determined
Shelf Life	>2 years if stored properly
Drug Formulation	To be determined
Stock Solution Storage	0 - 4 C for short term (days to weeks), or -20 C for long term (months)

Bacteriostatic Water is a premium-grade diluent renowned for its dual functionality. Unlike standard sterile water, this solution is infused with a bacteriostatic agent, typically benzyl alcohol, which actively inhibits the growth and reproduction of bacteria. This unique feature ensures that the water remains contamination-free over an extended period, making it an ideal choice for various medical and research applications.

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Packaging & Shipping

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Company Profile

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Fuzhou Kangyu Technology Co., Ltd is a time-honored enterprise with a long history of establishment, standing firm in the industry through years of steady development and gaining a reputation for reliability. As a professional player in the field, we mainly engage in peptide products, which have been marketed globally, winning the trust and recognition of customers from various countries and regions.

Our Advantages

1.Own chemical factory
2.Abundant professional production experience
3.Sample is free of charge and in stock with fast delivery
4. Price, quality & service, we care that all you cares
5. Prompt reply keep in touch to save your times
6.Easily customs clearance, we're very good to all these controls
7.Dedicated researchers to make your customization.

FQA

Q1. How do you ensure product quality?
A1. We have a strict quality management system in place. All batches must pass tests and meet our standards before being released into the warehouse.

Q2: Why should you buy from us instead of other suppliers?

A2: Because we are a factory, we can provide lower prices and guaranteed quality. We have extensive experience in domestic and foreign trade and provide services in an honest, timely and efficient manner.

Q3: How to place an order for each product?

A3: Please send us an inquiry and let us know your requirements; we will send you a complete quotation including freight, confirm the order and send payment/deposit, we will arrange production or delivery of the goods after receiving the bank receipt.

Q4: Do you have stock?
A4: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

Q5: May I get one sample before placing order?

A5: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight; For those high value products, you just need to freight and certain product cost. When we both cooperate for some times or when you are our VIP customer, free sample will be offered when you need.

Q6: Which payment is available for your company?

A6: T/T, PayPal,bank transfer etc. You can choose the one which is convenient for you.

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:

Polypeptide

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:
Semaglutide,Retatrutide,Nad+,Tirzepatide

Location:
Unit 1207, Lift 1, Office Building A2, Wanda Plaza, No. 8 Aojiang Road, Taijiang District, Fuzhou City, Fujian Province

Payment Terms:
100% TT in advance

Average lead Time:
1

Total Annual Revenue:
$1 million-$2.5 million

Total Employees:
11-50

Year of Establishment:
2024

Certifications:
business license

Fuzhou Kangyu Technology Co., Ltd is a time-honored enterprise with a long history of establishment, standing firm in the industry through years of steady development and gaining a reputation for reliability. As a professional player in the field, we mainly engage in peptide products, which have been marketed globally, winning the trust and recognition of customers from various countries and regions.

We have long-term cooperative factories with mature production systems and advanced equipment, which lays a solid foundation for our stable supply. Relying on this strong industrial chain support, we ensure timely, stable and reliable supply, and can achieve fast delivery, effectively meeting the urgent needs of customers for products.

Moreover, our peptide products boast mature technology, which is the result of continuous research, development and optimization over the years, ensuring excellent product quality. While maintaining high-quality standards, we also offer preferential prices, striving to bring the best value to our global clients. It is this combination of stability, efficiency, quality, and affordability that has made us a trusted partner in the peptide product market worldwide.

Fuzhou Kangyu Technology Co., Ltd has a long history since its establishment. It has developed steadily over the years and is reliable. The company mainly engages in peptide products, which are sold worldwide. It has its own cooperative factories, ensuring timely, stable and reliable supply, fast delivery speed, mature product technology and favorable prices.

Inquiry History

38 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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