---
product_id: 403035375
title: "HGS Polyhedron Molecular Model 1003Alpha Organic Chemistry Basic Set <2nd Edition>"
price: "R$770"
currency: BRL
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.br/products/403035375-hgs-polyhedron-molecular-model-1003alpha-organic-chemistry-basic-set-2nd
store_origin: BR
region: Brazil
---

# HGS Polyhedron Molecular Model 1003Alpha Organic Chemistry Basic Set <2nd Edition>

**Price:** R$770
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** HGS Polyhedron Molecular Model 1003Alpha Organic Chemistry Basic Set <2nd Edition>
- **How much does it cost?** R$770 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/403035375-hgs-polyhedron-molecular-model-1003alpha-organic-chemistry-basic-set-2nd)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

*Now includes a new student guide for Polyhedron Molecular Models to help students gain a deeper understanding of molecular structures!* A New Set of the Best Quality and the Best for Undergraduates (1) Hybrid orbitals: sp3, sp2, and sp atoms are easily recognized. (2) P, S, Cl, and metal atoms are included. (3) The set has many carbon atoms: 28 sp3-C and 12 sp2-C atoms. So, it is possible to construct a variety of molecules as exemplified below. (4) Bond lengths are easily recognized by color. (5) Smooth conformational changes such as the cyclohexane ring-flip. (6) Formation of three-membered rings such as cyclopropane and epoxide. (7) Electronic orbital plates are useful for studying -molecular orbitals. For example, the Woodward-Hoffmann rule shown below can be demonstrated by using this set.

Review: College student - Perfect for a college student studying chemistry. This is an essential tool for understanding molecular structure.
Review: Great for intro Chem - Chem is easier to understand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #592,515 in Books ( See Top 100 in Books ) |
| Customer Reviews | 4.6 out of 5 stars 49 Reviews |

## Images

![HGS Polyhedron Molecular Model 1003Alpha Organic Chemistry Basic Set <2nd Edition> - Image 1](https://m.media-amazon.com/images/I/81Y5FVdsg0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ College student
*by M***E on November 15, 2022*

Perfect for a college student studying chemistry. This is an essential tool for understanding molecular structure.

### ⭐⭐⭐⭐⭐ Great for intro Chem
*by E***H on October 2, 2022*

Chem is easier to understand

### ⭐⭐⭐⭐ Great Product
*by J***H on January 13, 2024*

My friend ended up with it and they said it worked great, especially for homework and studying to be able to understand. I wouldn’t recommend it on exams though because they make noise and tend to add a lot of time to the exams.

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**Shop now:** [https://www.desertcart.com.br/products/403035375-hgs-polyhedron-molecular-model-1003alpha-organic-chemistry-basic-set-2nd](https://www.desertcart.com.br/products/403035375-hgs-polyhedron-molecular-model-1003alpha-organic-chemistry-basic-set-2nd)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-07-06*