3,4-二氟硝基苯

1,2-Difluoro-4-nitrobenzene

HCID 123053CAS 369-34-6

基本信息

标准SMILES
O=[N+]([O-])c1ccc(F)c(F)c1
InChIKey
RUBQQRMAWLSCCJ-UHFFFAOYSA-N
分子式
C6H3F2NO2
平均分子量
159.09 g/mol
单同位素质量
159.01318466

名称与标识

首选名称
1,2-Difluoro-4-nitrobenzene
IUPAC
1,2-difluoro-4-nitrobenzene
中文名
3,4-二氟硝基苯
英文名
3,4-Difluoronitrobenzene
分子式
C6H3F2NO2
分子量
159.09

名称与别名

3,4-Difluoronitrobenzene1,2-Difluoro-4-nitrobenzeneRUBQQRMAWLSCCJ-UHFFFAOYSA-RefChem:411641206-718-2InChI=1/C6H3F2NO2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H369-34-6Benzene, 1,2-difluoro-4-nitro-3,4-difluoro-1-nitrobenzene1,2-difluoro-4-nitro-benzeneMFCD000071983,4-Difluoro nitrobenzene
展开更多名称
3,4-二氟硝基苯2-二氟-4-硝基苯3,4-二氟硝基苯/AR利奈唑胺杂质杂质LN-31,2-二氟-4-硝基苯3,4-二氟硝基苯对照品3,4-二氟硝基苯(易制爆)3,4-二氟硝基苯, 用于合成1,2-二氟-4-硝基苯, 98+%3,4-二氟硝基苯(易制爆,甄准不供应)Linezolid Impurity 13uoronitrobenzene3,4-Difluoronitroben4-DifluoronitrobenzeneLinezolid Nitro Impurity1,2-Difluor-4-nitrobenzol3, 4-2 fluoro nitrobenzene
3, 4-difluoronitrobenzene3, 4-difluoro nitrobenzene3,4-difluoro-nitro benzeneAKOS015888122AS-14509Z3626265861-Nitro-3,4-difluorobenzeneBRN 1944996

数据库标识

CAS
369-34-6
PubChem CID
123053
DTXSID
DTXSID00190379
UNII
B3RMA758VG
EC Number
206-718-2
Nikkaji
J135.066H

性质

结构计算性质

XLogP
2.1
极性表面积
45.8 Ų
氢键供体
0
氢键受体
4
可旋转键
0
重原子
11

物理化学性质

熔点
-12 C · -12C
沸点
76 · 76-80 °C/11 mmHg (lit.)
密度
1.437 g/mL · 1.437 g/mL at 25 °C (lit.)
折射率
20 · n20/D 1.509(lit.)
闪点
177 °F · 177 °F
储存条件
Sealed in dry,Room Temperature

化学性质

淡黄色透明液体。沸点80℃-81℃,闪点80℃,折光率1.508-1.51,比重1.43。

安全与法规

GHS分类

GHS Classification · 5 条

Warning

H302 (14.9%): Harmful if swallowed [Warning Acute toxicity, oral];H312 (12.8%): 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 (12.8%): Harmful if inhaled [Warning Acute toxicity, inhalation];H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation];H373 (10.6%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]

P260, 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 47 reports by companies from 7 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.

危害信息

Regulatory InformationStatus: Active Update: 30-10-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/21047
Hazard Classes and CategoriesAcute Tox. 4 (14.9%);Acute Tox. 4 (12.8%);Skin Irrit. 2 (100%);Eye Irrit. 2 (100%);Acute Tox. 4 (12.8%);STOT SE 3 (97.9%);STOT RE 2 (10.6%)

法规信息

Regulatory InformationStatus: Active Update: 30-10-2017 https://echa.europa.eu/registration-dossier/-/registered-dossier/21047

安全数据

wgk
3
RTECS号
CZ5710000
hazard_note
Irritant
包装类别
III
危险等级
6.1
存储类别
10 - Combustible liquids

化学与工业

应用领域 · 3 条

用途3,4-二氟硝基苯用于合成具有抗菌活性的氮碳连接的(偶氮基苯基)恶唑烷酮。 它也用于制备具有抗菌活性的(均)哌嗪基苯基和哌啶基苯基取代的恶唑烷酮。

用途医药中间体。

用途用作医药、农药中间体

试剂价格

HY-W015472 · 25 g
3,4-二氟硝基苯3,4-Difluoronitrobenzene — 100元
D1926 · 25G
3,4-二氟硝基苯3,4-Difluoronitrobenzene — 180元

供应商50 家

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
爱斯特(成都)生物制药股份有限公司+86-28-85122536 85324413 · [email protected]

相关反应

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