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ChemicalBook >> CAS DataBase List >> guanidine monohydrobromide

guanidine monohydrobromide

guanidine monohydrobromide price.
  • $14 - $2076
  • Product name: guanidine monohydrobromide
  • CAS: 19244-98-5
  • MF: CH6BrN3
  • MW: 139.98
  • EINECS:242-909-7
  • MDL Number:MFCD03094062
  • Synonyms:guanidine monohydrobromide;Guanidine HydrobroMide;Guanidine, hydrobromide(1:1);NH2C(=NH)NH2.HBr(GABr);Guanidine Hydrobromide >GABr
28 prices
Selected condition:
Brand
  • aablocks
  • AK Scientific
  • Apolloscientific
  • Arctom
  • Biosynth
  • Chemenu
  • Sigma-Aldrich
  • TCI Chemical
  • Usbiological
Package
  • 250mg
  • 0.5g
  • 1g
  • 2g
  • 5g
  • 10g
  • 25g
  • 50g
  • 10 g
  • Manufactureraablocks
  • Product numberAA002FW7
  • Product descriptionGuanidine Hydrobromide ≥98%(T)
  • Packaging250mg
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002FW7
  • Product descriptionGuanidine Hydrobromide 98%T
  • Packaging1g
  • Price$24
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002FW7
  • Product descriptionGuanidine Hydrobromide 98%
  • Packaging5g
  • Price$96
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA002FW7
  • Product descriptionGuanidine Hydrobromide 98%
  • Packaging25g
  • Price$363
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number8002AL
  • Product descriptionGuanidine Hydrobromide
  • Packaging1g
  • Price$166
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number8002AL
  • Product descriptionGuanidine Hydrobromide
  • Packaging5g
  • Price$444
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR31537
  • Product descriptionGuanidinium bromide 98%T
  • Packaging5g
  • Price$107
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR31537
  • Product descriptionGuanidinium bromide 98%T
  • Packaging1g
  • Price$41
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR31537
  • Product descriptionGuanidinium bromide 98%T
  • Packaging25g
  • Price$423
  • Updated2026-06-04
  • Buy
  • ManufacturerArctom
  • Product numberCS-0158502
  • Product descriptionGuanidine Hydrobromide 98%T
  • Packaging25g
  • Price$240
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-0158502
  • Product descriptionGuanidine Hydrobromide 98%T
  • Packaging5g
  • Price$60
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberCS-0158502
  • Product descriptionGuanidine Hydrobromide 98%T
  • Packaging1g
  • Price$23
  • Updated2026-05-26
  • Buy
  • ManufacturerBiosynth
  • Product numberFG23708
  • Product descriptionGuanidine hydrobromide
  • Packaging10g
  • Price$907.1
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG23708
  • Product descriptionGuanidine hydrobromide
  • Packaging5g
  • Price$544.2
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG23708
  • Product descriptionGuanidine hydrobromide
  • Packaging2g
  • Price$308.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberFG23708
  • Product descriptionGuanidine hydrobromide
  • Packaging0.5g
  • Price$150
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA002FW7 Guanidine Hydrobromide ≥98%(T) 250mg $14 2026-05-28 Buy
aablocks AA002FW7 Guanidine Hydrobromide 98%T 1g $24 2026-05-28 Buy
aablocks AA002FW7 Guanidine Hydrobromide 98% 5g $96 2026-05-28 Buy
aablocks AA002FW7 Guanidine Hydrobromide 98% 25g $363 2026-05-28 Buy
AK Scientific 8002AL Guanidine Hydrobromide 1g $166 2021-12-16 Buy
AK Scientific 8002AL Guanidine Hydrobromide 5g $444 2021-12-16 Buy
Apolloscientific OR31537 Guanidinium bromide 98%T 5g $107 2026-06-04 Buy
Apolloscientific OR31537 Guanidinium bromide 98%T 1g $41 2026-06-04 Buy
Apolloscientific OR31537 Guanidinium bromide 98%T 25g $423 2026-06-04 Buy
Arctom CS-0158502 Guanidine Hydrobromide 98%T 25g $240 2026-05-26 Buy
Arctom CS-0158502 Guanidine Hydrobromide 98%T 5g $60 2026-05-26 Buy
Arctom CS-0158502 Guanidine Hydrobromide 98%T 1g $23 2026-05-26 Buy
Biosynth FG23708 Guanidine hydrobromide 10g $907.1 2026-06-04 Buy
Biosynth FG23708 Guanidine hydrobromide 5g $544.2 2026-06-04 Buy
Biosynth FG23708 Guanidine hydrobromide 2g $308.4 2026-06-04 Buy
Biosynth FG23708 Guanidine hydrobromide 0.5g $150 2026-06-04 Buy

Properties

Melting point :189.0 to 193.0 °C
Water Solubility :Soluble in water
form :powder to crystal
InChI :1S/CH5N3.BrH/c2-1(3)4;/h(H5,2,3,4);1H
InChIKey :VQNVZLDDLJBKNS-UHFFFAOYSA-N
SMILES :NC(N)=N.[H]Br
EPA Substance Registry System :Guanidine monohydrobromide (19244-98-5)
color :White Powder/crystals

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

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

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