位置:首页 > 品牌 > Sigma-Aldrich >

Cochranes molecular models

Cochranes 分子模型

货号
Z184756
规格纯度
organic/inorganic, orbit
参考价格
724.28 *本价格含增值税费
促销
数量
-+
产品介绍:

产品说明

一般描述

Learn about molecular shape, stereochemistry, isomerism and bonding in organic and inorganic molecules and complex ions. This Orbit set is suitable for students, teachers and researchers doing chemistry at advanced school level, college or university. The contents enable the construction of many different molecules and allow comparison of different structures including saturated hydrocarbons, unsaturated hydrocarbons, cyclic hydrocarbons, functinal groups in organic chmeistry, benzene, polymerization, optical isomerism, simple inorganic milecules and complex ions. Includes instruction/activity booklet, Z129070.
Scale: 3 cm = 0.1 nanometer (1 A), Orbit
ATOMS:

  • 1-prong: Hydrogen, white (50), Nitrogen, blue (10), Oxygen, red (10), Fluorine, light green (10), Sulfur, yellow (2), Chlorine, green (15)
  • 2-prong linear: Carbon, black (10), Nitrogen, blue (2)
  • 2-prong 110°: Sulfur, yellow (10), Oxygen, red (25)
  • 3-prong 120°: Carbon, black (20), Nitrogen, blue (6)
  • 4-prong tetrahedral: Carbon, black (30), Nitrogen, blue (10), Oxygen, red (10), Phosphorous, purple (5), Sulfur, yellow (5), Metal, silver (2)
  • 6-prong octahedral: Carbon, black (2), Sulfur, yellow (1), Metal, silver (2)
  • 5-prong tribunal bipyramid: Carbon, black (6), Nitrogen, blue (1), Oxygen, red (1), Phosphorous, purple (1)
  • X pegs (6)

BONDS:
  • Extra-thick, light-grey, 5 cm (20)
  • Extra-thick, light-grey, 3.5 cm (100)
  • Extra-thick, light-grey, 2 cm (50)
  • Extra-rigid, grey, 3.5 cm (15)
  • Rigid mixed, 10 cm (1)
  • Very flexible white, 5 cm (10)

一种以12色塑料原子提供15种原子键配置的广泛模型系统。 碳原子以九种构型表示:线性、三角形(五种角度变化)、四面体、八面体、三角-双锥体。模型有两种尺寸:Orbit和Minit。备用原子中心和键合管可用于所有模型套件。
请在我们的网站sigma-aldrich.com上查看技术信息公告AL-183以获取相关列表

基本信息

NACRESNB.17

产品性质

特点no. of atoms 240
no. of bonds 200
manufacturer/tradenameCochranes 0027
规模2 cm = 0.1 nanometer (1 Å), Minit
3 cm = 0.1 nanometer (1 Å), Orbit

Sigma-Aldrich

推荐产品
| 首页 | 联系我们 | 会员服务 | 广告服务 | 友情链接 |
版权所有 CopyRight © 2008-2024 粤ICP备08119708号