Pyridinium tribromide 99% Orange Crystalline Solid CAS 39416-48-3 Brominating Reagent
39416-48-3
99%
Shenzhen City
Bottle,barrel,cargo,container,etc.
Yes
2027-12-24
Retatrutide,Tirzepatide,Semaglutide,GHK-CU
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Product Details
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Seller Information
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DescriptionECHEMI Editorial ReferencePyridinium tribromide is an organic bromide composed of pyridine (C₅H₅N) and tribromide ion (Br₃⁻). This compound usually exists as orange to red crystals or powders with a strong bromine odor. Its molecular weight is 319.82 g/mol, melting point is about 130-135°C (decomposition), and it is easily soluble in water and organic solvents such as ethanol and ether.Basic Info
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Product Name:
Pyridinium tribromide
Other Name:Hydrogen tribromide,compd. with pyridine (1:1);Pyridine,(hydrogen tribromide);Pyridinium tribromide;Pyridinium bromide perbromide;Pyridinium hydrobromide perbromide;Pyridinium perbromide;NSC 61191;543-52-2;34842-62-1;36812-55-2;50514-09-5;66323-10-2;70873-43-7;91113-93-8;256464-56-9;1863030-75-4
CAS No.:39416-48-3
Molecular Formula:C5H5N.Br3H
InChIKeys:InChIKey=GIEFFCXIJRRYFW-UHFFFAOYSA-N
Molecular Weight:319.82
Exact Mass:316.80500
BRN:3690144
EC Number:254-446-8
HScode:29333100
Categories:
Characteristics-
PSA:
14.14000
XLogP3:-0.80410
Appearance:Red-orange to red to brown Powder, Crystals and/or Chunks
Density:2.9569 (rough estimate)
Melting Point:134 °C
Boiling Point:115.3ºC at 760 mmHg
Flash Point:20ºC
Water Solubility:decomposes
Storage Conditions:2-8°C
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Storage 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
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.
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Seller Information
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Business Type:
Trader
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Main Products:
Retatrutide,Tirzepatide,Semaglutide,GHK-CU
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Location:
Plot 1, No. 205 Tongbao Road, Jiangdong Subdistrict, Yiwu City, Jinhua City, Zhejiang Province
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Payment Terms:
TT against B/L draft before shipment,100% TT in advance
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Year of Establishment:
2026
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
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