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Hot Selling Chemical Bactericide CAS 52-51-7 Bronopol with Best Price

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Unit Price:

$4-5/KG FOB

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CAS No.:

52-51-7

Grade:

What is Bronopol ?

Bronopol as a water treatment chemicals is widely used in industrial circulating water, biocide, germicide, paper pulp, paint, plastic, timber-cooling circulating water and other industries. In addition, it can be used to prevent daily-used comestic products from moldly and corrosion

Bronopol is a potent antimicrobial agent that has been used in a wide range of applications, including personal care products, industrial processes, and water treatment systems. This paper provides an overview of the properties and applications of bronopol, including its mechanism of action, mode of application, and toxicological profile. The paper also discusses the advantages and limitations of bronopol compared to other antimicrobial agents.

Bronopol (2-bromo-2-nitropropane-1,3-diol) is a highly effective antimicrobial agent that has been used in various applications for over 50 years. Bronopol is a white crystalline solid that is soluble in water and has a broad spectrum of antimicrobial activity against bacteria, fungi, and yeast. Bronopol is a non-oxidizing biocide that works by disrupting the cell membrane of microorganisms, leading to their death. Bronopol has low toxicity and is considered safe for use in personal care products, industrial processes, and water treatment systems.

Product Name	Bronopol
Appearance	white powder
Molecular formula	C3H6BrNO4
Keywords	Bronopol 1g [52-51-7];Broken Ball;2-BroMo-2-nitropropane-1;3-diol (Bronopol);Bronopol(2-BroMo-2-nitro-1,3-propanedio1);2-BroMo-2-nitro-1,3-propanediol, 98% 25GR;Bronopol BNPD;Bronopol 0
Shelf Life	24 months when properly stored
Storage	Keep in a cool, dry, dark location

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Function and ApplicationFunction

1. Used as an analytical reagent
2. Cesium carbonate is generally used as the basic raw material for the preparation of other cesium salts, and is also used in the catalyst industry, special optical glass industry, petroleum catalytic aids, analytical reagents, ceramic industrial grades and Chemicalbook pharmaceutical industry and other fields
3. The basic raw materials for the preparation of various cesium salts; used in the production of special optical glass; as a petroleum catalytic aid; analytical reagents; promoting the effective O-alkylation of alcohols to form mixed alkyl carbonate

Company Profile

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Shaanxi TNJONE Pharmaceutical Co., Ltd is a high-tech enterprise mainly engaged inthe development and sale of pharmaceutical chemical raw materials and relatedproducts.The company has advanced and perfect supporting system,forming advancedchemical synthesis technology, which can quickly meet the individual needs and serialdevelopment from suitable detection to industrial production.Qur business covers morethan 30 countries, most of customers from Europe, Southeast Asia and other countriesin the world, we can guarantee the quality and price. Our enterprise purpose is basedon the market, strengthen strength, take the road of scientific environmental protectionand sustainable development, rely on the country. The company has a strong financialstrength and a good business environment, can provide customers with quality,efficientand fast service.

Our Advantages

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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 factory

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Our package

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How to order

Before ordering	Please send what items and what quantity you need
Send quotation	We will send you a quotation in detail with total
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Tracking	We will provide the tracking after goods sent.
Lead time	About 1-5 working days after payment
Shipping time	About 8-15 days door to door
After-sale service	Available always

Basic Info

Product Name:

Bronopol

Other Name:

1,3-Propanediol,2-bromo-2-nitro-;2-Bromo-2-nitro-1,3-propanediol;Bronopol;2-Bromo-2-nitropropan-1,3-diol;Onyxide 500;Bronocot;2-Nitro-2-bromo-1,3-propanediol;Bronidiol;Myacide AS;Nalco 92RU093;Canguard 409;BNPK;N 25;N 25 (antimicrobial);Myacide BT;Bactrinol 100;Bioban;Myacide Pharma BP;Ultra-Fresh SAB;NSC 141021;BNPD;Pyceze;BE 6;BE 6 (bactericide);Topcide 2520;2-Bromo-2-nitropropane-1,3-diol;Bronotak;Acticide L 30;Myacide AS Plus;Bioban BP Plus;Protectol BN 98;Protectol BN 99;Preventol P 100;Bactronol;Busan 1144;Bactrinashak;Bioban BP 40;Bioban BP 10;Protectol BN;133248-96-1;179733-60-9;1135443-73-0

CAS No.:

52-51-7

Molecular Formula:

C3H6BrNO4

InChIKeys:

InChIKey=LVDKZNITIUWNER-UHFFFAOYSA-N

Molecular Weight:

199.98800

Exact Mass:

199.99

EC Number:

200-143-0

UNII:

6PU1E16C9W

ICSC Number:

0415

NSC Number:

141021

UN Number:

3241

DSSTox ID:

DTXSID8024652

Color/Form:

White crystalline powder|Crystals from ethyl acetate-chloroform

HScode:

2905590030

Categories:

Other Chemical Drugs

Characteristics

PSA:

86.28000

XLogP3:

-0.13790

Appearance:

2-bromo-2-nitropropane-1,3-diol appears as white crystals. Ignite easily and burn readily. May detonate under strong shock. Decomposes when heated, evolving toxic gases. Toxic by skin absorption, inhalation or ingestion.

Density:

1.1 g/cm³

Melting Point:

131.5 °C

Boiling Point:

358ºC at 760 mmHg

Flash Point:

170.3ºC

Refractive Index:

1.574

Water Solubility:

H2O: 25 g/100 mL (22 ºC)

Storage Conditions:

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a cool, dry, well-ventilated area away from

Vapor Pressure:

Vapour pressure, Pa at 20°C:

Toxicity:

LD50 in mice, rats (mg/kg): 350, 400 orally (Croshaw)

Odor:

Odorless

Henrys Law Constant:

Henry's Law constant = 1.3X10-11 atm-cu m/mole at 25 °C (est)

Experimental Properties:

Stable at room temperature, high temperature, and in sunlight|Hydroxyl radical reaction rate constant = 1.3X10-12 cu cm/molecule-sec at 25 °C (est)

Air and Water Reactions:

Highly flammable. Water soluble.

Reactive Group:

Alcohols and Polyols

Reactivity Alerts:

Highly Flammable

Reactivity Profile:

Incompatible with strong oxidizing agents, strong bases, strong reducing agents, acid chlorides and acid anhydrides. It is also incompatible with sulfhydryl compounds or with aluminum or iron containers (it is stable in contact with tin or stainless steel). (NTP, 1992)

Physical Dangers:

Dust explosion possible if in powder or granular form, mixed with air.

See More Bronopol Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Skin irritation, Category 2

Serious eye damage, Category 1

Specific target organ toxicity â single exposure, Category 3

Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H302 Harmful if swallowed H312 Harmful in contact with skin H315 Causes skin irritation H318 Causes serious eye damage H335 May cause respiratory irritation H400 Very toxic to aquatic life
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. 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. P273 Avoid release to the environment.
Response	P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P332+P317 If skin irritation occurs: Get medical help. P305+P354+P338 IF IN EYES: Immediately rinse 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. P391 Collect spillage.
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

NO open flames. Prevent deposition of dust. 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

Separated from food and feedstuffs and incompatible materials. See Chemical Dangers. Dry. Well closed. Keep in a well-ventilated room.Keep container tightly closed in a dry well-ventilated place.

See More Bronopol Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Semaglutide,Tirzepatide,API,Vitamins,Food Additive

Location:
No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New City, Xi 'an, Shaanxi Province

Payment Terms:
TT against copy of documents,D/P,L/C,D/A,O/A,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
5

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2019

Shaanxi TNJONE Pharmaceutical Technology Co., LTD., located in the beautiful ancient capital Xi 'an, is committed to the peptide industry, pharmaceutical raw materials, food and feed additives, veterinary drugs and other fields, the enterprise adhering to provide customers with quality service, supply high-quality products, "world peace and health" as its responsibility, the company adhering to the "meet all customer requirements for products" as the service concept, Guarantee "provide qualified products" as the service principle, so that you get "God-like" noble shopping enjoyment. Our company has more than 1000 kinds of polypeptides, raw materials inventory, at any time to meet the various needs of customers for products. Is your best partner.

Inquiry History

11 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Transparent Fluorescent Ink	1.00 MT	Oct 9, 2023
India	Yellow Fluorescent Ink	1.00 MT	Oct 9, 2023
United States	Bronopol	0.5 MT	Sep 10, 2025
Canada	Bronopol	25 G	Jul 6, 2025
Russia	Bronopol	20 KG	Feb 28, 2025
United Kingdom	Bronopol	8000 MT	Oct 21, 2024
United Kingdom	Bronopol	25 KG	Nov 10, 2025
India	BRONIIOL-99%	100.00 KG	May 4, 2025
Panama	Preservatives based on isothiazolinones (Nipacide BKX-M)	868.00 KG	Jun 14, 2024
India	bronopol	5 MT	Dec 6, 2023
India	Black Fluorescent Ink	1.00 MT	Oct 9, 2023

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