跳转至内容
Merck

185574

Sigma-Aldrich

1,1,2,2-四溴乙烷

98%

别名:

TBE, 四溴化乙炔, 均四溴乙烷

登录查看公司和协议定价


About This Item

线性分子式:
Br2CHCHBr2
CAS号:
分子量:
345.65
Beilstein:
1098321
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

蒸汽密度

11.9 (vs air)

品質等級

蒸汽壓力

0.1 mmHg ( 20 °C)

化驗

98%

形狀

liquid

自燃溫度

635 °F

折射率

n20/D 1.637 (lit.)

bp

119 °C/15 mmHg (lit.)

mp

−1-1 °C (lit.)

溶解度

alcohol: miscible
chloroform: miscible
diethyl ether: miscible
glacial acetic acid: miscible
water: insoluble

密度

2.967 g/mL at 25 °C (lit.)

SMILES 字串

BrC(Br)C(Br)Br

InChI

1S/C2H2Br4/c3-1(4)2(5)6/h1-2H

InChI 密鑰

QXSZNDIIPUOQMB-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

在大气压下测量了 1,1,2,2-四溴乙烷和 1-溴十二烷混合物的密度和粘度

應用

以 1,1,2,2-四溴乙烷为原料,用氢氧化钠甲醇溶液脱卤制备三溴乙烷

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


从最新的版本中选择一种:

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。

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

其他客户在看

Slide 1 of 1

1 of 1

Density and viscosity of mixtures of 1, 1, 2, 2-tetrabromoethane and 1-bromododecane.
Cokelet GR, et al.
Journal of Chemical and Engineering Data, 14(4), 470-473 (1969)
J K Magnuson et al.
Applied and environmental microbiology, 66(12), 5141-5147 (2000-12-01)
The anaerobic bacterium Dehalococcoides ethenogenes is the only known organism that can completely dechlorinate tetrachloroethene or trichloroethene (TCE) to ethene via dehalorespiration. One of two corrinoid-containing enzymes responsible for this pathway, TCE reductive dehalogenase (TCE-RDase) catalyzes the dechlorination of TCE
R Galuppi et al.
Veterinary parasitology, 210(1-2), 10-18 (2015-04-15)
The present study aims to evaluate the prevalence, pattern of spread and risk factors for the transmission of cryptosporidiosis in foals and mares hospitalized in a University Equine Perinatology Unit, where a new subtype family of Cryptosporidium horse genotype was
Stefania Napolitano et al.
Clinical cancer research : an official journal of the American Association for Cancer Research, 21(13), 2975-2983 (2015-04-04)
In colorectal cancer, the activation of the intracellular RAS-RAF and PIK3CA-AKT pathways has been implicated in the resistance to anti-EGFR mAbs. We have investigated the role of regorafenib, an oral multikinase inhibitor, in combination with cetuximab, an anti-EGFR mAb, to
Zhaojiang Guo et al.
Journal of invertebrate pathology, 126, 21-30 (2015-01-18)
The Gram-positive bacterium Bacillus thuringiensis (Bt) produces Cry toxins that have been used to control important agricultural pests. Evolution of resistance in target pests threatens the effectiveness of these toxins when used either in sprayed biopesticides or in Bt transgenic

我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门