1,2,4,5-四氟苯 (HCID 9474)

名称与标识

首选名称: 1,2,4,5-Tetrafluorobenzene
IUPAC: 1,2,4,5-tetrafluorobenzene
中文名: 1,2,4,5-四氟苯
英文名: 1,2,4,5-Tetrafluorobenzene
分子式: C6H2F4
分子量: 150.07

名称与别名

1,2,4,5-TETRAFLUOROBENZENE327-54-82,3,5,6-TetrafluorobenzeneNSC-10249AB3CL8US2HDTXSID90186367RefChem:71464DTXCID00108858206-319-3Benzene, 1,2,4,5-tetrafluoro-MFCD000003071,2,4,5-tetrafluoro-benzene

展开更多名称

1,2,4,5-四氟苯1,2,4,5-四氟化苯1,2,4,5-四氟苯,99%1,2,4,5-四氟苯(CAS号:327-54-8)1,2,4,5-TetrafLp-Tetrafluorobenzene1,2,4,5-Tetrafluorbenzol1,2,4,5-Tetrafluorobenzylbenzene,1,2,4,5-tetrafluoro-1,2,4,5-Tetrafluorobenzene,98%1,2,4,5-Tetrafluorobenzene 99%1,2,4,5-TETRAFLUOROBENZENE, 99+%

2,3,5,6-Tetrafluorobenzene;p-Tetrafluorobenzene2,3,5,6-Tetrafluorobenzene;NSC 10249;p-Tetrafluorobenzene;NSC10249EINECS 206-319-31,4,5-Tetrafluorobenzene2,5,6-TetrafluorobenzeneSCHEMBL78459Benzene,2,4,5-tetrafluoro-

数据库标识

CAS: 327-54-8
PubChem CID: 9474
DTXSID: DTXSID90186367
UNII: AB3CL8US2H
EC Number: 206-319-3
Nikkaji: J28K

性质

结构计算性质

XLogP: 2.3
极性表面积: 0 Å²
氢键供体: 0
氢键受体: 4
可旋转键: 0
重原子: 10
形式电荷: 0
复杂度: 90

实验与物化性质

Kovats Retention Index604

物理化学性质

熔点: 4 °C · 4 °C (lit.)
沸点: 90 °C · 90 °C (lit.)
密度: 1.344 g/mL · 1.344 g/mL at 25 °C (lit.)
折射率: 20 · n20/D 1.407(lit.)
闪点: 61 °F · 61 °F
储存条件: 2 · Sealed in dry,2-8°C
形态: clear liquid
颜色: Colorless to Almost colorless
比重: 1.344 · 1.344
水溶解性: Not miscible or difficult to mix in water.
BRN: 1909052 · 1909052
Henry's Law Constant: 5.6 · 5.6×10-4 mol/(m3Pa) at 25℃, Duchowicz et al. (2020)
InChI: InChI=1S/C6H2F4/c7-3-1-4(8)6(10)2-5(3)9/h1-2H
InChIKey: SDXUIOOHCIQXRP-UHFFFAOYSA-N
SMILES: C1(F)=CC(F)=C(F)C=C1F
CAS 数据库: 327 · 327-54-8(CAS DataBase Reference)
NIST化学物质信息: 1 · Benzene, 1,2,4,5-tetrafluoro-(327-54-8)

化学性质

无色透明液体或白色结晶，纯度99%，熔点4℃，沸点90℃，闪点16℃，密度1.4255。

安全与法规

GHS分类

GHS Classification · 5 条

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]；H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (98.5%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 68 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

Hazard Classes and CategoriesFlam. Liq. 2 (100%)；Skin Irrit. 2 (100%)；Eye Irrit. 2 (100%)；STOT SE 3 (98.5%)

安全数据

wgk: 3
hazard_note: Flammable/Irritant
包装类别: II
危险等级: 3
存储类别: 3 - Flammable liquids
安全说明: 16-26-36/37/39-37/39-33-7/9
海关编码: 29039990
危险品标志: F,Xi
危险性类别: Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
危险类别码: 11-36/37/38
危险品运输编号: UN 1993 3/PG 2

化学与工业

应用领域

应用1,2,4,5-四氟苯是一种应用广泛的化工原料中间体，其可作医药产品的中间体，也可用于制备四氟苯菊酯杀虫剂。

用途用作医药中间体

上下游产品信息

上游原料

氟硼酸盐酸 1,2,3,5-四氟苯 1,2,3,4-四氟苯五氟苯六氟苯

下游产品

2,3,5,6-四氟-4-巯基苯甲酸四巯基苯 4H,4'H-八氟联苯 1,4-二碘四氟苯 1,3,5-三氟苯

试剂价格

T1029 · 1G: 1,2,4,5-四氟苯1,2,4,5-Tetrafluorobenzene — 70元
T1029 · 5G: 1,2,4,5-四氟苯1,2,4,5-Tetrafluorobenzene — 200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]

郑州阿尔法化工有限公司+86-18530059196 · [email protected]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

常州新氟化学有限公司13275212658 · [email protected]

关联笔记

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1,2,4,5-四氟苯

基本信息