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27690

2,4,6-三甲基吡啶

Name: 2,4,6-三甲基吡啶
Brand: SIAL

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

别名:

2,4,6-三甲基氮杂苯, 对称-三甲基吡啶

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关于此项目

经验公式（希尔记法）:

C₈H₁₁N

化学文摘社编号:

108-75-8

分子量:

121.18

NACRES:

NA.21

PubChem Substance ID:

57648267

UNSPSC Code:

12352100

EC Number:

203-613-3

MDL number:

MFCD00006338

Beilstein/REAXYS Number:

107283

Assay:

99% (GC)

Form:

liquid

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属性

产品名称

2,4,6-三甲基吡啶, puriss. p.a., 99% (GC)

grade

puriss. p.a.

Quality Level

200

assay

99% (GC)

form

liquid

impurities

≤0.1% water

evapn. residue

≤0.1%

refractive index

n20/D 1.498

bp

171-172 °C (lit.)

mp

−43 °C (lit.)

density

0.917 g/mL at 25 °C (lit.)

cation traces

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

storage temp.

2-8°C

SMILES string

Cc1cc(C)nc(C)c1

InChI

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

InChI key

BWZVCCNYKMEVEX-UHFFFAOYSA-N

说明

General description

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。

Application

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。

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pictograms

GHS02,GHS06

signalword

Danger

hcodes

H226,H302,H311,H315,H319,H335,H412

pcodes

P210 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

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

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

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Assessing the acid properties of desilicated ZSM-5 by FTIR using CO and 2, 4, 6-trimethylpyridine (collidine) as molecular probes.

Holm MS, et al.

Applied Catalysis A: General, 356(1), 23-30 (2009)

Effect of collidine (2,4,6-trimethylpyridine) on rat pineal gland and vas deferens nerves. Further evidence for a monoamine-releasing effect.

J L Tomsig et al.

Histochemistry, 89(3), 301-306 (1988-01-01)

In previous work of our laboratory it was demonstrated that collidine (2,4,6-trimethylpyridine) abolishes the core osmiophilia and chromaffin reaction from rat pinal gland and vas deferens nerves. This abolition was apparent when tissues were briefly incubated in collidine or when

Structural correlations for (1)H, (13)C and (15)N NMR coordination shifts in Au(III), Pd(II) and Pt(II) chloride complexes with lutidines and collidine.

Leszek Pazderski et al.

Magnetic resonance in chemistry : MRC, 48(6), 417-426 (2010-05-18)

(1)H, (13)C and (15)N NMR studies of gold(III), palladium(II) and platinum(II) chloride complexes with dimethylpyridines (lutidines: 2,3-lutidine, 2,3lut; 2,4-lutidine, 2,4lut; 3,5-lutidine, 3,5lut; 2,6-lutidine, 2,6lut) and 2,4,6-trimethylpyridine (2,4,6-collidine, 2,4,6col) having general formulae [AuLCl(3)], trans-[PdL(2)Cl(2)] and trans-/cis-[PtL(2)Cl(2)] were performed and the respective

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全球贸易项目编号

货号	GTIN
27690-100ML	04061826187630
27690-500ML	04061838135193