Phosphorous Tribromide

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MOQ : 50 Kilograms

Phosphorous Tribromide Specification

Boiling point
173.2 C

Purity
99%

Physical State
Liquid

Molecular Weight
270.7 g/mol

Molecular Formula
PBr3

Size
Customizable packaging sizes

Density
2.85 Gram per cubic centimeter(g/cm3)

Packaging Type
HDPE Drums, Glass Bottles

Usage
Used in the manufacture of pharmaceuticals, agrochemicals, and for introducing bromine into organic compounds

Grade
Industrial Grade

Type
Inorganic Chemical

Application
Pharmaceutical intermediates, organic synthesis, agrochemical development

Appearance
Colorless to yellow fuming liquid

Purity(%)
99%

Odor
Pungent, suffocating odor

UN Number
UN 1808

Hazard Class
8 (Corrosive)

Solubility
Reacts violently with water

Reactivity
Highly reactive with alcohols and water; produces toxic fumes of HBr and PH3

Phosphorous Tribromide Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Phosphorous Tribromide

Phosphorous Tribromide

Cas No.: 7789-60-8

Molecular Formula : Br3P

Molecular Weight : 270.7

Appearance : Colourless to pale yellow fuming liquid

Soluble : Soluble in Alcohol, Chloroform

Density : 2.855 w/w

Residue : 0.5% Maximum

Boiling Point Range : 163°C-165°C

Assay : 99% Minimum

Application : These are used in preparing of pharmaceuticals like - Fenoprofen , Methohexital.

Versatile Application in Synthesis

Phosphorous Tribromide is indispensable for pharmaceutical intermediates and organic synthesis. Its strong reactivity makes it ideal for introducing bromine atoms into organic compounds, streamlining the synthesis processes necessary in the pharmaceutical and agrochemical sectors. As a result, its a preferred choice for industries looking to enhance product yields and achieve chemical specificity.

Strict Safety Protocols and Packaging

Given PBr3s corrosive nature and its hazardous reaction with water, it is transported in airtight HDPE drums or glass bottles to ensure maximum safety. Industrial facilities in India provide customizable packaging sizes, complying with both local and international standards. This focus on safety and compliance ensures that users receive the product in optimal condition for their processes.

FAQs of Phosphorous Tribromide:

Q: How should Phosphorous Tribromide be stored, considering its reactivity?

A: Phosphorous Tribromide must be stored in tightly sealed containers made from compatible materials such as HDPE or glass. It should be kept in a cool, dry, and well-ventilated area, away from moisture and incompatible substances like alcohols to prevent hazardous reactions and the release of toxic fumes.

Q: What are the primary industrial uses of Phosphorous Tribromide?

A: Phosphorous Tribromide is mainly utilized in the manufacture of pharmaceuticals, as a reagent in organic synthesis, and in the development of agrochemicals. It facilitates the introduction of bromine into organic compounds, which is essential for producing various intermediates and specialty chemicals.

Q: When is Phosphorous Tribromide typically used during organic synthesis?

A: Phosphorous Tribromide is commonly employed at the stage where a bromine atom needs to be introduced or substituted into an organic molecule. Its reactive nature allows for efficient transformation of alcohols or other functional groups into their corresponding bromides under controlled laboratory or industrial conditions.

Q: Where can I purchase Phosphorous Tribromide in India?

A: Phosphorous Tribromide is widely available through various channels in India, including distributors, exporters, retailers, manufacturers, suppliers, wholesalers, and traders. These vendors often offer customizable packaging sizes tailored to client requirements.

Q: What processes are involved in safely handling Phosphorous Tribromide?

A: Handling Phosphorous Tribromide requires the use of appropriate personal protective equipment (PPE) such as gloves, goggles, and chemical-resistant clothing. Work should take place in a fume hood or well-ventilated area, and water or alcohols should be strictly avoided to prevent violent reactions and toxic fume generation.

Q: What are the benefits of using Phosphorous Tribromide in chemical synthesis?

A: Phosphorous Tribromide offers high efficiency in converting alcohols to bromides and is vital for synthesizing complex organic molecules. Its high reactivity ensures effective bromination, often resulting in higher yields and purer end products, which benefits both pharmaceutical and agrochemical production.

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