Bronopol CAS 52-51-7 99% White Crystalline Granule YUKAI
11 Inquiries
52-51-7
Chemical Grade
99%
Qingdao
YUKAI
25kg/drum
2022-12-31
bronopol,DBNPA,CYANOACETAMIDE,2-ETHYLANTHRAQUINONE,CARBOHYDRAZIDE,SODIUM BROMIDE
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Product Description
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Seller Information
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Inquiry History
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DescriptionBasic Info
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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:
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.
Hazard IdentificationClassification 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
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
Precautionary statement(s) 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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
bronopol,DBNPA,CYANOACETAMIDE,2-ETHYLANTHRAQUINONE,CARBOHYDRAZIDE,SODIUM BROMIDE
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Location:
weifang Binhai Development Zone,Shandong,China
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Payment Terms:
TT against copy of documents,L/C
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Average lead Time:
20
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Total Annual Revenue:
$2.5 million-$5 million
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Total Employees:
201-300
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Year of Establishment:
2006
Weifang YuKai Chemical Co., Ltd. is located in the state-level Economic and Technological Development Zone---Weifang Binhai Economic Development Zone, Shandong Province, China. With a total investment of 250 million Yuan and 283 employees, our company is a chemical enterprise offering product development as well as production, sales and service. Our company is mainly devoted to the fields of flame retardants, fungicides, and phamaceutical intermediates. We adhere to the principle of "honesty and trustworthiness; customers the first" and has established long-term cooperation relationships with many large companies both at home and abroad in short time since established from 2006. The business philosophy of our company is " Pursing excellence via innovation; pursing development via honesty", and upon which the product quality continuously improves and the compony scale is constantly expanding.
Our main products are as follows: Thermal stabilized flame retardant--HBCD; Bactericidal Water Treatment Agent--Bronopol (2-Bromo-2-nitro-1,3-propanediol), DBNPA (2,2-Dibromo -3- Nitrilopropion Amide), DBNE (2, 2-Dibromo-2-Nitroethanol), and Carbohydrazide; Pharmaceutical intermediates--Ayanoacetamie, Methylsulfonyl benzaldehyde, Phosphorus Tribromide, Acetyl Bromide, Propionyl Bromide; Food additives--Sodium Bromate, Potassium Bromate; Oil drilling additives--Calcium Bromide, Zinc Bromide; Bromine compounds--Sodium Bromide, Barium Bromide, Ammonium Bromide, Potassium Bromide, Magnesium Bromide, etc.
Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. In addition for the domestic market, the products are also largely exported to countries like United States, Britain, Japan, Mexico, South Korea, Spain, Belgium, Italy, Russia and other countries and regions.
Our company has a professional technical and quality supervision department with well-equipped laboratories and advanced detection equipments. We also have established perfect technical innovation system and quality guarantee system and been authorized by The Occupational Health and Safety Management System: GB/T28001-2001; The Environmental Management System: GB/T24001-2004 / ISO14001:2004; The Quality Management System: GB/T19001-2008 / ISO9001:2008.
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Inquiry History11 Inquiries
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Canada
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25 G Jul 6, 2025 
Russia
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United Kingdom
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8000 MT Oct 21, 2024
United Kingdom
Bronopol
25 KG Nov 10, 2025
India
BRONIIOL-99%
100.00 KG May 4, 2025 
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