Ethanamine, hydrobromide (1:1)
Basic information
- CAS
593-55-5- Standard SMILES
Br.CCN- InChIKey
PNZDZRMOBIIQTC-UHFFFAOYSA-N- Molecular formula
- C2H8BrN
- Average molar mass
- 126 g/mol
- Monoisotopic mass
- 124.98401
Names & identifiers
- Preferred name
- Ethanamine, hydrobromide (1:1)
- IUPAC
- ethanamine;hydrobromide
- English name
- Ethylamine hydrobromide
- Molecular formula
- C2H8BrN
- Molecular weight
- 126
Names & synonyms
Ethylamine hydrobromide593-55-5Ethylamine monohydrobromideEthylamine, hydrobromideEthanamine, hydrobromide (1:1)NSC-411710430J81ZZDTXSID1060475RefChem:139096DTXCID9042594209-797-1ethanamine hydrobromide
Show more names
EABrCH3CH2NH3Br(EABr)Ethanamine,hydrobromideAMINOETHANE HYDROBROMIDEEthylamineHydrobromide>Ethylammonium hydrobromideEthylamine·hydrogen bromideEthylammonium Bromide, EABr
Ethylammonium bromideethanamine;hydrobromideEthanamine, hydrobromideEthylamine (HBr)MFCD00051999ethanamine; hydron; bromideEthylammoniumbromideUNII-10430J81ZZ
Database identifiers
- CAS
593-55-5- PubChem CID
- 68974
- DTXSID
DTXSID1060475- UNII
- 10430J81ZZ
- EC Number
- 209-797-1
Properties
Computed structural properties
- Topological polar surface area
- 26 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 0
- Heavy atoms
- 4
- Formal charge
- 0
- Complexity
- 2.8
Physicochemical properties
- Melting point
- 160 °C · 160 °C
- Density
- 1.5208 · 1.5208 (rough estimate)
- refractive index
- 1.48 · 1.4800 (estimate)
- form
- powder to crystal
- Water Solubility
- almost transparency
- InChI
- 1S/C2H7N.BrH/c1-2-3;/h2-3H2,1H3;1H
- InChIKey
- PNZDZRMOBIIQTC-UHFFFAOYSA-N
- SMILES
- CCN.Br
- FDA UNII
- 10430 J81ZZ · 10430J81ZZ
- EPA Substance Registry System
- Ethylamine hydrobromide (593-55-5)
- color
- Powder/crystals
- UNSPSC Code
- 12352101 · 12352101
- NACRES
- 23 · NA.23
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319
- Precautionary statements
- 264 · P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364 (click each P-code to see the statement)
Aggregated GHS information provided per 2 reports by companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- wgk
- WGK 3
- tsca
- TSCA listed
- hs_code
- 2921.19.1100
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Storage Class
- 11 - Combustible Solids
- Hazard statements
- H315-H319
- Precautionary statements
- P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Chemistry & industry
Uses & manufacturing
General Manufacturing InformationEthanamine, hydrobromide (1:1): ACTIVE
Applications
DescriptionEthylammonium bromide (EABr) can be used as an additive for perovskite materials, helping to delay the crystal growth of perovskite films, resulting in highly crystalline perovskite films with micro-sized grains (>1 μm) and reduced grain boundaries. Obtaining high-quality perovskite films is the basis for the production of highly efficient inorganic perovskite solar cells. Studies have reported that high-efficiency sky blue perovskite luminescent devices can be prepared based on ethylammonium bromide-induced layered perovskite.
UsesOrganohalide 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.
UsesEthylamine Hydrobromide can be used as intermediate (where liquid ethylamine or liquid hydrobromic acid cannot be used).
Upstream & downstream products
Downstream products
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Compound notes
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