主要文件

查看所有文档

C99205

环庚三烯

Name: 环庚三烯
Brand: ALDRICH

95%

别名:

托必利烯, 环庚三烯

登录查看组织和合同定价。

选择尺寸

变更视图

关于此项目

经验公式（希尔记法）:

C₇H₈

化学文摘社编号:

544-25-2

分子量:

92.14

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24893206

EC Number:

208-866-3

Beilstein/REAXYS Number:

506066

MDL number:

MFCD00004146

Assay:

95%

Form:

liquid

技术服务

需要帮助？我们经验丰富的科学家团队随时乐意为您服务。

让我们为您提供帮助

属性

Quality Level

100

assay

95%

form

liquid

refractive index

n20/D 1.519 (lit.)

bp

116-117 °C (lit.)

density

0.888 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1C=CC=CC=C1

InChI

1S/C7H8/c1-2-4-6-7-5-3-1/h1-6H,7H2

InChI key

CHVJITGCYZJHLR-UHFFFAOYSA-N

说明

General description

含有 0.02% 至 0.15% BHT

Application

环庚三烯可用作合成以下物质的反应物：

通过与二氯烯发生[2+2]环加成反应，随后与重氮甲烷发生扩环反应，合成2-羟基氮杂烯。
通过与末端炔发生钴催化[6+2]环加成，合成7-烷基-双环[4.2.1]nona-2,4,7-三烯。
通过与二苯基膦发生反应，合成(3,5-环庚二烯基)二苯基膦配体。

pictograms

GHS02,GHS06

signalword

Danger

hcodes

H225,H301 + H311,H315,H319,H335,H412

pcodes

P210 - P273 - P280 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

41.0 °F

flash_point_c

5 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

[2+ 2] Cycloaddition reaction of cycloheptatriene with dichloroketene. A novel and efficient synthetic strategy for the synthesis of 2-hydroxyazulene

Yokoyama R, et al.

Journal of the Chemical Society. Perkin Transactions 1, (18), 2257-2261 (2001)

The vacuum ultraviolet spectrum of cyclohepta-1, 3, 5-triene: Analysis of the singlet and triplet excited states by ab initio and density functional methods.

Michael H Palmer et al.

The Journal of chemical physics, 153(5), 054301-054301 (2020-08-11)

The vacuum ultraviolet (VUV) spectrum for cyclohepta-1,3,5-triene up to 10.8 eV shows several broad bands, which are compared with electron impact spectra. Local curve fitting exposed groups of sharp vibrational peaks, which are assigned to Rydberg states. The vertical excitation

(Cycloheptadienyl) diphenylphosphine: A Versatile Hybrid Ligand

Massard A, et al.

Organometallics, 31(3), 947-958 (2012)

查看所有相关文献

全球贸易项目编号

货号	GTIN
C99205-100ML	04061838137180
C99205-1L	04061833531396