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guanidine monohydrobromide

guanidine monohydrobromide structure

guanidine monohydrobromide 

structure
  • CAS No:

    19244-98-5

  • Formula:

    CH6BrN3

  • Chemical Name:

    guanidine monohydrobromide

  • Synonyms:

    guanidine monohydrobromide;Guanidine HydrobroMide;Guanidine, hydrobromide(1:1);NH2C(=NH)NH2.HBr(GABr);Guanidine Hydrobromide >;GABr

  • Categories:

    Organic Chemistry  >  Coordination Complexes

Description

A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.


Guanidinium bromide (GDBr) and its derivatives are known to promote andenable stable 2D perovskite structures. This is done via i) the van der Waals interactions between guanidinium cations, and ii) hydrogenhalogen bonding between guanidinium cations and halide ions of different layers.

guanidine monohydrobromide Basic Attributes

139.98

138.97451

242-909-7

TSCA listed

DTXSID9066469

White Powder/crystals

2925290090

Characteristics

189.0 to 193.0 °C

Soluble in water

Safety Information

WGK 3

|Warning|H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

Chloride, Guanidinium

guanidine monohydrobromide Use and Manufacturing

Uses

Organohalide based perovskites have emerged as an important class of material for solar cell applications. Our perovskites precursors are useful for synthesizing mixed cation or anion perovskites needed for the optimization of the band gap, carrier diffusion length and power conversion efficiency of perovskites based solar cells.


Guanidine has a good bacterial and fungicidal efficacy when used in low concentration and can also be used as disinfectant.

Guanidine, hydrobromide (1:1): ACTIVE

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