Grundinformationen
- Standard-SMILES
OCCBr- InChIKey
LDLCZOVUSADOIV-UHFFFAOYSA-N- Summenformel
- C2H5BrO
- Durchschnittliche Molmasse
- 124,96 g/mol
- Monoisotopische Masse
- 123,95237688
Überblick
2-bromoethanol is a colorless to dark brown liquid. Sweet burning taste. (NTP, 1992)
Namen und Bezeichner
- Bevorzugter Name
- 2-Bromoethanol
- IUPAC
- 2-bromoethanol
- Lokaler Name
- 2-Bromethanol
- Englischer Name
- 2-Bromoethanol
- Summenformel
- C2H5BrO
- Molmasse
- 124.96
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
29155-34-8、540-51-2- PubChem CID
- 10898
- DTXSID
DTXSID8020200- ChEMBL
CHEMBL468583- UNII
- Z33995S34R
- EC Number
- 208-748-1
- Nikkaji
- J1.597K
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,2
- Polarare Oberfläche (TPSA)
- 20,2 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 1
- Frei drehbare Bindungen
- 1
- Schwere Atome
- 4
- Formalladung
- 0
- Komplexität
- 10
Experimentelle und physikochemische Eigenschaften
Density
1.7629 at 68 °F (NTP, 1992) - Denser than water; will sink
1.7629 @ 20°C
Flash Point
105 °F (NTP, 1992)
105 °F
Boiling Point
300 to 302 °F at 750 mmHg (Decomposes) (NTP, 1992)
150 °C @760 [mm Hg]
Vapor Pressure
12 mmHg at 122 °F (NTP, 1992)
2.06 [mmHg]
Physical Description
2-bromoethanol is a colorless to dark brown liquid. Sweet burning taste. (NTP, 1992)
Colorless to dark brown liquid. Sweet burning taste; [CAMEO]
Physikochemische Eigenschaften
- Schmelzpunkt
- -80 °C · -80 °C
- Siedepunkt
- 56 · 56-57 °C/20 mmHg (lit.)
- Dichte
- 1.763 g/mL · 1.763 g/mL at 25 °C (lit.)
- Dampfdichte
- 4.3 · 4.3 (vs air)
- Dampfdruck
- 2.4 mm · 2.4 mm Hg ( 20 °C)
- Brechungsindex
- 20 · n20/D 1.492(lit.)
- Flammpunkt
- 230 °F · >230 °F
- storage temp.
- 2 · 2-8°C
- Löslichkeit
- 1 · 1-5 g/100 mL at 19°C
- Aggregatzustand
- Liquid
- pka
- 13.82 · 13.82±0.10(Predicted)
- Farbe
- Clear colorless to yellow
- Wichte
- 1.7629 · 1.7629 (20/4℃)
- Wasserlöslichkeit
- 1 · 1-5 g/100 mL at 19 ºC
- Merck
- 14 · 14,3792
- BRN
- 878140 · 878140
- Stabilität
- Stable, but probably light sensitive. Hygroscopic. Incompatible with strong oxidizing agents. Flammable. Forms an azeotrope with water.
- InChI
- 1S/C2H5BrO/c3-1-2-4/h4H,1-2H2
- InChIKey
- LDLCZOVUSADOIV-UHFFFAOYSA-N
- SMILES
- OCCBr
- CAS Datenbank
- 540 · 540-51-2(CAS DataBase Reference)
- NIST chemische Informationen
- 2 · Ethanol, 2-bromo-(540-51-2)
- EPA chemische Informationen
- 2 · 2-Bromoethanol (540-51-2)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H301 (95.5%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P262, P264, P270, P271, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P361+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 111 reports by companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
Chemical: Ethanol, 2-bromo-
Status: Active Update: 10-04-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/23691
2-Bromoethanol: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
Highly toxic; [Quick CPC] Corrosive to the skin, eyes, and respiratory tract, it may cause chemical pneumonitis. [CHEMINFO MSDS] A skin and eye irritant and may be corrosive; Inhalation of vapors may cause loss of consciousness and respiratory distress; [CAMEO]
Sicherheit und Schutzausrüstung
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
Nonfire Spill Response
SMALL SPILLS AND LEAKAGE: If you spill this chemical, FIRST REMOVE ALL SOURCES OF IGNITION. Then, use absorbent paper to pick up all liquid spill material. Seal the absorbent paper, as well as any of your clothing which may be contaminated, in a vapor-tight plastic bag for eventual disposal. Wash any surfaces you may have contaminated with a soap and water solution. Do not reenter the contaminated area until the Safety Officer (or other responsible person) has verified that the area has been properly cleaned.
Protective Action Criteria (PAC)
0.35 [mg/m3]
3.8 [mg/m3]
23 [mg/m3]
Personal Protective Equipment (PPE)
RECOMMENDED RESPIRATOR: Where the neat test chemical is weighed and diluted, wear a NIOSH-approved half face respirator equipped with an organic vapor/acid gas cartridge (specific for organic vapors, HCl, acid gas and SO2) with a dust/mist filter.
Toxikologische Informationen
Sicherheitsdaten
- wgk
- 3
- tsca
- TSCA listed
- ridadr
- UN 2922 8/PG 2
- hs_code
- 29055900
- RTECS-Nr.
- KJ8225000
- risk_code
- 23/24/25-34-40-36/37/38-26/27/28-10-67-65-48/20-38-11-63
- hazard_code
- T,T+,Xn,F
- safety_code
- 26-36/37/39-45-28A-16-62-36/37
- hazard_class
- 6.1
- packing_group
- II
- Speicherklasse
- 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
- Hazard Classifications
- Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralEye Dam. 1Skin Corr. 1B
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