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Zinc bromide

Zinc bromide

CAS Number: 7699-45-8

Molecular Formula: Br2Zn

About Zinc bromide

Zinc dibromide (CAS No. 7699-45-8) is increasingly prioritized by North American industrial operators as a critical high-density completion fluid for deepwater energy and geothermal drilling projects, where its thermal stability is vital for wellbore pressure management in extreme environments. Anhydrous Zinc bromide h...

Variants

Zinc & Calcium brine

CAS: 7699-45-8

Zinc bromide solution

CAS: 7699-45-8

Synonyms

  • zinc bromide
  • 7699-45-8
  • Zinc dibromide
  • zinc;dibromide
  • ZINCUM BROMATUM
View all

Zinc bromide Specifications

CAS Number
7699-45-8
Molecular Formula
Br2Zn
Molecular Weight
225.20 g/mol
IUPAC Name
zinc;dibromide
Canonical SMILES
[Zn+2].[Br-].[Br-]
InChI Key
VNDYJBBGRKZCSX-UHFFFAOYSA-L
InChI
InChI=1S/2BrH.Zn/h2*1H;/q;;+2/p-2
HSN No
28275990
melting_point
394 °C
boiling_point
697 °C
solubility
1 G SOL IN 0.25 ML H2O; 1 G SOL IN 0.5 ML 90% ALCOHOL
density
4.22 at 68 °F (USCG, 1999) - Denser than water; will sink
Molecular Weight
225.20 g/mol
Physical appearance
White to almost white powder to crystal
Melting Point
394 °C
Boiling Point
697°C
Precautionary Statement Codes
P260, P261, P264, P264+P265, P270, P272, P273, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P330, P333+P317, P362+P364, P363, P391, P405, and P501
Hazard Classes and Categories
Acute Tox. 4 (69%) Skin Corr. 1 (100%)

Drilling Fluid

A high-density completion and workover brine used to control wellbore pressure and stabilize formations in oil and gas exploration

Lewis Acid Catalyst

A versatile catalyst used in organic synthesis for reactions such as Friedel-Crafts alkylation, bromination of carbonyl compounds, and the synthesis of heterocyclic molecules

Radiation Shielding

A transparent aqueous solution used in nuclear facilities to provide a self-repairing protective window for hot cells

Battery Electrolyte

A conductive medium used in zinc-bromine flow batteries and redox energy storage systems for utility and electric vehicle applications

Pharmaceutical Intermediate

A chemical reagent used in the synthesis of tetrazoles and other medicinally valuable compounds

Photographic Chemical

A raw material used in the production of silver bromide emulsions and various film development processes

  1. zinc bromide
  2. 7699-45-8
  3. Zinc dibromide
  4. zinc;dibromide
  5. ZINCUM BROMATUM

Zinc bromide FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

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Documentation

US SDS · COA · TDS · Specification sheet

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