2-ブロモエタノール

2-Bromoethanol

HCID 10898CAS 29155-34-8

基本情報

標準SMILES
OCCBr
InChIKey
LDLCZOVUSADOIV-UHFFFAOYSA-N
分子式
C2H5BrO
平均分子量
124.96 g/mol
単同位体質量
123.95237688

概要

2-bromoethanol is a colorless to dark brown liquid. Sweet burning taste. (NTP, 1992)

名称と識別子

優先名称
2-Bromoethanol
IUPAC
2-bromoethanol
現地名
2-ブロモエタノール
英語名
2-Bromoethanol
分子式
C2H5BrO
分子量
124.96

名称と別名

2-BROMOETHANOL540-51-2Ethylene bromohydrinEthanol, 2-bromo-BromoethanolGlycol bromohydrin2-Hydroxyethyl bromide1-Bromo-2-ethanolEthylenebromohydrin2-Bromoethyl alcoholNSC-2869Z33995S34R
名称をさらに表示
2-ブロモエタノールエチレンブロモヒドリン2-ブロモエタノール 臭化物2-ブロモエタノール標準品エチレンブロモヒドリン(2-ブロモエタノール)2‐ブロモエタノール2‐ブロモエタノール標準品2-ブロモエタノール 溶液2-ブロモエタノール, 97%2-ブロモ-1ーエタノール2-BromethanolDKSI056HO-PEG1-BrDKFELEX0079BROMOETHANOL-2
beta-bromoethyl alcoholRefChem:596595208-748-12-bromoethan-1-ol2-Bromo-1-ethanolDTXSID80202002-bromo-ethanolC2H5BrO

データベース識別子

CAS
29155-34-8、540-51-2
PubChem CID
10898
DTXSID
DTXSID8020200
ChEMBL
CHEMBL468583
UNII
Z33995S34R
EC Number
208-748-1
Nikkaji
J1.597K

物性

構造計算による物性

XLogP
0.2
極性表面積
20.2 Ų
水素結合供与体数
1
水素結合受容体数
1
回転可能結合数
1
重原子数
4

実験および物理化学的性質

Chemical ClassesOther Classes -> Halogenated Alcohols
SpringerMaterials PropertiesSchoenflies notation
Density · 2 件

1.7629 at 68 °F (NTP, 1992) - Denser than water; will sink

1.7629 @ 20°C

Solubility10 to 50 mg/mL at 66 °F (NTP, 1992)
Flash Point · 2 件

105 °F (NTP, 1992)

105 °F

Boiling Point · 2 件

300 to 302 °F at 750 mmHg (Decomposes) (NTP, 1992)

150 °C @760 [mm Hg]

物理化学的性質

融点
-80 °C · -80 °C
沸点
56 · 56-57 °C/20 mmHg (lit.)
比重(密度)
1.763 g/mL · 1.763 g/mL at 25 °C (lit.)
蒸気密度
4.3 · 4.3 (vs air)
蒸気圧
2.4 mm · 2.4 mm Hg ( 20 °C)
屈折率
20 · n20/D 1.492(lit.)

化学的性質

化学的特性colourless liquid

安全と法規制

GHS分類

GHS Classification · 4 件

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.

危険有害性情報

Regulatory Information · 3 件

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

DOT LabelFlammable Liquid
Fire HazardsThis compound is combustible. (NTP, 1992)
Health HazardsSYMPTOMS: Vapors cause irritation to eyes and mucous membranes as well as headache, respiratory distress, and loss of consciousness. Ingestion has similar effects plus nausea and vomiting. Contact with the skin may cause severe dermatitis.
Hazards Summary · 1 件

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]

Reactive GroupAlcohols and Polyols

安全と保護具

Fire FightingFires involving this compound can be controlled using a dry chemical, carbon dioxide or Halon extinguisher. (NTP, 1992)
First Aid · 1 件

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 · 1 件

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.

Isolation and EvacuationExcerpt from ERG Guide 128 [Flammable Liquids (Water-Immiscible)]:
Protective Action Criteria (PAC) · 3 件

0.35 [mg/m3]

3.8 [mg/m3]

23 [mg/m3]

Personal Protective Equipment (PPE) · 1 件

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.

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

wgk
3
tsca
TSCA listed
rtecs
KJ8225000
ridadr
UN 2922 8/PG 2
hs_code
29055900
risk_code
23/24/25-34-40-36/37/38-26/27/28-10-67-65-48/20-38-11-63

化学と産業

用途と製造

General Manufacturing InformationEthanol, 2-bromo-: ACTIVE
応用分野 · 3 件

用途ジチオカーバメート系殺菌剤。

用途標準液調製用。

一般的な説明Colorless to dark brown liquid. Sweet burning taste.

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