---
product_id: 548142538
title: "Formaldehyde Formalin 37% 4 Liters 1 Gallon"
brand: "carolina chemical"
price: "RM833"
currency: MYR
in_stock: true
reviews_count: 3
category: "Carolina Chemical"
url: https://www.desertcart.com.my/products/548142538-formaldehyde-formalin-37-4-liters-1-gallon
store_origin: MY
region: Malaysia
---

# 37% Formaldehyde concentration 4 Liters (1 Gallon) volume 7-8% Methanol stabilizer Formaldehyde Formalin 37% 4 Liters 1 Gallon

**Brand:** carolina chemical
**Price:** RM833
**Availability:** ✅ In Stock

## Summary

> 🧪 Elevate your lab game with the real deal in formaldehyde!

## Quick Answers

- **What is this?** Formaldehyde Formalin 37% 4 Liters 1 Gallon by carolina chemical
- **How much does it cost?** RM833 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/548142538-formaldehyde-formalin-37-4-liters-1-gallon)

## Best For

- carolina chemical enthusiasts

## Why This Product

- Trusted carolina chemical brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Generous 4L Supply:** Bulk volume designed to keep your lab or industrial needs fully stocked
- • **Powerful 37% Purity:** Industry-grade formaldehyde concentration for reliable results
- • **Stabilized for Safety:** Includes 7-8% methanol to maintain chemical stability and longevity
- • **Versatile Application:** Ideal for scientific, industrial, and even aquaculture uses—don’t miss out
- • **Trusted Industrial Standard:** Ranked #149 in Chemical Solvents, a proven choice for professionals

## Overview

Formaldehyde Formalin 37% is a high-purity aqueous solution stabilized with 7-8% methanol, supplied in a convenient 4-liter container. Trusted by professionals across scientific and industrial sectors, it offers consistent performance for laboratory, industrial, and aquaculture applications.

## Description

Formaldehyde 37 wt. % in water, contains 7.0-8.0% Methanol as stabilizer 4 Liters. CAS Number: 50-00-0; Molecular Formula: HCHO; Molecular Weight: 30.03

Review: Real deal - Great
Review: Nice container - Reasonably priced for treating fish

## Features

- Formaldehyde 37 wt. % in water, contains 7.0-8.0% Methanol as stabilizer 4 Liters

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4R2RC5T |
| Best Sellers Rank | #68,552 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #149 in Chemical Solvents |
| Date First Available | May 9, 2023 |
| Manufacturer | Carolina Chemical |

## Product Details

- **Brand:** Carolina Chemical
- **Item Form:** Liquid
- **Item Volume:** 1 Gallons
- **Package Information:** Bottle
- **Percentage assay:** 37

## Images

![Formaldehyde Formalin 37% 4 Liters 1 Gallon - Image 1](https://m.media-amazon.com/images/I/719xpOQ81qL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Real deal
*by A***T on March 29, 2024*

Great

### ⭐⭐⭐⭐ Nice container
*by G***Y on November 2, 2025*

Reasonably priced for treating fish

### ⭐ Cloudy garbage
*by S***O on August 20, 2025*

So this stuff is cloudy trash. There's no way that it's just what it says it is. I've used many different formaldehydes over time. And I've noticed something every time I use this particular brand. It's trash. It ruins everything I do with it. It's infuriating and it cost me a fortune. You can't dehydrate it and you can't fix it. It's just cloudy garbage. I'm not going to return it because that wouldn't make sense. But I'm going to just warn other people to realize that this is trash. Perhaps the company could learn to provide decent stuff that's clear like all organic chemicals are supposed to be for the most part. Not cloudy with like a yellow mist inside of it. I would give it zero stars if I could. And it's a shame because it's not the first time I've used it I've bought it a couple times and I didn't realize that it was the cause of all of my problems before. So don't use this stuff for any reason that requires sensitive chemistry. It's a waste of your money. And to the supplier, for shame. This is a shameful product. Get better at what you do because you're not very good at it.

## Frequently Bought Together

- Formaldehyde Formalin 37% 4 Liters 1 Gallon
- Pure Original Ingredients Cocamidopropyl Betaine (64 fl oz) Always Pure, No Fillers Or Additives

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*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-02-09*