跳转至内容
Merck

27690

Sigma-Aldrich

2,4,6-三甲基吡啶

puriss. p.a., 99% (GC)

别名:

2,4,6-三甲基氮杂苯, 对称-三甲基吡啶

登录查看公司和协议定价


About This Item

经验公式(希尔记法):
C8H11N
CAS号:
分子量:
121.18
Beilstein:
107283
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21

等級

puriss. p.a.

品質等級

化驗

99% (GC)

形狀

liquid

雜質

≤0.1% water

蒸發殘留物

≤0.1%

折射率

n20/D 1.498 (lit.)
n20/D 1.498

bp

171-172 °C (lit.)

mp

−43 °C (lit.)

密度

0.917 g/mL at 25 °C (lit.)

正離子痕跡

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤0.5 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.02 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.1 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤0.5 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

儲存溫度

2-8°C

SMILES 字串

Cc1cc(C)nc(C)c1

InChI

1S/C8H11N/c1-6-4-7(2)9-8(3)5-6/h4-5H,1-3H3

InChI 密鑰

BWZVCCNYKMEVEX-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

一般說明

2,4,6-三甲基吡啶是一种杂环芳香族化合物,常用于脱氢卤化反应。由于它的基本性质,在有机反应中也用作反应溶剂或化学添加剂。

應用

2,4,6-三甲基吡啶可用作以下反应的试剂:      
  • 固相肽合成。     
  • 通过与HAuCl4反应合成三氯(2,4,6-三甲基吡啶) Au(III)络合物。

用作电子显微镜的组织固定剂。

象形圖

FlameSkull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

131.0 °F - closed cup

閃點(°C)

55 °C - closed cup

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

Halogen complexes. III. The association of 2, 4, 6-trimethylpyridine and trifluoroiodomethane.
Larsen DW and Allred AL.
The Journal of Physical Chemistry, 69(7), 2400-2401 (1965)
Christa A Currie et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 824(1-2), 201-205 (2005-08-09)
Microchip capillary electrophoresis (CE), coupled with indirect fluorescence detection was investigated for estimating the pK(a) values of non-fluorescent compounds. The CE method is based on the differences in electrophoretic mobility of the analyte as a function of the pH of
J L Tomsig et al.
Histochemistry, 87(1), 21-25 (1987-01-01)
Rat pineal nerve endings contain a population of small and of large synaptic vesicles that are either electron lucent or have electron-dense cores. It has been reported that their osmiophilia is eliminated when collidine buffer is used in the fixation
zeta-Collidine as a basis for buffering fixatives.
H S BENNETT et al.
The Journal of biophysical and biochemical cytology, 6(1), 113-114 (1959-08-01)
J Hasegawa et al.
Journal of pharmaceutical sciences, 73(4), 442-445 (1984-04-01)
The pKa of verapamil was determined by measuring the partition coefficient of verapamil between n-heptane and aqueous buffer solution at various pH values. The magnitude of the effects of ionic strength or temperature on the pKa of verapamil was in

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