1,2-Dibromobutane (HCID 10792)

名称と識別子

優先名称: 1,2-Dibromobutane
IUPAC: 1,2-dibromobutane
現地名: 1,2-ジブロモブタン
英語名: 1,2-Dibromobutane
分子式: C4H8Br2
分子量: 215.91

名称と別名

1,2-DIBROMOBUTANE533-98-2Butane, 1,2-dibromo-alpha-Butylene dibromide.alpha.-Butylene dibromide8471F50VJINSC 6181UNII-8471F50VJINSC-6181EINECS 208-581-4AI3-14677DTXSID90870592

名称をさらに表示

1,2-ジブロモブタン1,2-ブチレンブロミド1,2-Dibrombutan1,2-Dibomobutane1,2-dibromo-butanα-butylenedibromidebutane,1,2-dibromo-1,2-Dibromobutane98%1,2-BUTYLENE BROMIDEA-BUTYLENE DIBROMIDE1,2-Dibromobutane,97%

.alpha.-Butylene bromide.ALPHA.-BUTYLENE DIBROMIDE [MI]alpha-Butylene bromide1,2DibromobutaneButane, 1,2dibromoRefChem:71827DTXCID60818300(+-)-1,2-DIBROMOBUTANE

データベース識別子

CAS: 533-98-2
PubChem CID: 10792
DTXSID: DTXSID90870592
UNII: 8471F50VJI
EC Number: 208-581-4
Nikkaji: J417K

物性

構造計算による物性

XLogP: 2.7
極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 2
重原子数: 6
形式電荷: 0
複雑度: 28

実験および物理化学的性質

Vapor Pressure3.1 [mmHg]

Physical DescriptionYellowish liquid; [Merck Index] Colorless liquid; [Sigma-Aldrich MSDS]

Kovats Retention Index · 2 件

944；946；946.2

943；960

物理化学的性質

融点: -65 °C · -65°C
沸点: 59 · 59-60 °C/20 mmHg (lit.)
比重(密度): 1.789 g/mL · 1.789 g/mL at 25 °C (lit.)
屈折率: 1.513 · 1.513-1.515
闪点: 110 °C · >110°C
貯蔵温度: 2 · Storage temp. 2-8°C
溶解性: アルコール：混和性（点灯）
外見: clear liquid
色: Colorless to Light yellow
Merck: 14 · 14,1566
BRN: 1731380 · 1731380
InChI: InChI=1S/C4H8Br2/c1-2-4(6)3-5/h4H,2-3H2,1H3
InChIKey: CZWSZZHGSNZRMW-UHFFFAOYSA-N
SMILES: C(Br)C(Br)CC
CAS データベース: 533 · 533-98-2(CAS DataBase Reference)
NISTの化学物質情報: 1 · Butane, 1,2-dibromo-(533-98-2)
EPAの化学物質情報: 1 · Butane, 1,2-dibromo- (533-98-2)

化学的性質

化学的特性slightly yellow liquid

安全と法規制

GHS分類

GHS Classification · 5 件

Warning

H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]；H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H332 (100%): Harmful if inhaled [Warning Acute toxicity, inhalation]；H335 (97.8%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P317, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 45 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Hazards SummaryA skin and strong eye irritant; Harmful by ingestion, inhalation, and skin absorption; [Sigma-Aldrich MSDS] See 2-Bromobutane and 1-Bromopropane.

Hazard Classes and CategoriesAcute Tox. 4 (100%)；Acute Tox. 4 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；Acute Tox. 4 (100%)；STOT SE 3 (97.8%)

安全データ

wgk: 3
tsca: TSCA listed
ridadr: 2810
hs_code: 29033919
risk_code: 36/38-36/37/38-20/21/22
消防法: 危-4-2-III
hazard_code: Xi,Xn
safety_code: 37/39-26
hazard_class: 6.1(b)
packing_group: III
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralEye Irrit. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 10 - Combustible liquids

化学と産業

用途と製造

General Manufacturing InformationButane, 1,2-dibromo-: ACTIVE

応用分野

一般的な説明Mechanism of Co(II) (N,N′-disalicylidene-ethylenediamine) catalyzed reduction of 1,2-dibromobutane in DMF has been investigated by microelectrode voltammetry.

サプライヤー50 社

三门峡奥科化工有限公司0398-3711988 13525866741 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

毕佳索（上海毕得医药科技股份有限公司）400-6005915 · [email protected]

上海麦克林生化科技股份有限公司021-50706066 15221275939 · [email protected]

1,2-ジブロモブタン

基本情報