---
product_id: 3278835
title: "MG Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 mL (1 Quart) Liquid Bottle"
brand: "mg chemicals"
price: "$63.01"
currency: USD
in_stock: true
reviews_count: 13
url: https://www.desertcart.us/products/3278835-mg-chemicals-824-1l-99-9-isopropyl-alcohol-electronics-cleaner
store_origin: US
region: United States of America
---

# 99.9% pure anhydrous solvent Meets MIL Spec TT-I-735A & ASTM D770 Less than 0.001g/100mL residue MG Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 mL (1 Quart) Liquid Bottle

**Brand:** mg chemicals
**Price:** $63.01
**Availability:** ✅ In Stock

## Summary

> ✨ Clean smarter, not harder — the pro’s choice for flawless electronics! 💼

## Quick Answers

- **What is this?** MG Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 mL (1 Quart) Liquid Bottle by mg chemicals
- **How much does it cost?** $63.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/3278835-mg-chemicals-824-1l-99-9-isopropyl-alcohol-electronics-cleaner)

## Best For

- mg chemicals enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Value:** 945 mL bottle delivers months of high-performance cleaning—ditch expensive sprays and DIY with confidence.
- • **Versatile Application:** Perfect for connectors, fiber optics, PCBs, medical devices, and more—one bottle, endless uses.
- • **Ultra-Pure Cleaning Power:** 99.9% anhydrous isopropyl alcohol ensures spotless, residue-free electronics maintenance.
- • **Military-Grade Reliability:** Certified to MIL Spec TT-I-735A and ASTM D770 for trusted industrial and professional use.
- • **NSF Registered & Food-Safe:** Safe for use in food facilities, meeting NSF #144029 standards for non-food chemicals.

## Overview

MG Chemicals 824-1L is a premium 99.9% anhydrous isopropyl alcohol electronics cleaner in a 945 mL bottle, engineered for residue-free, industrial-grade cleaning. It meets stringent MIL Spec TT-I-735A and ASTM D770 standards, is NSF registered for safe use in food environments, and is ideal for delicate electronics like connectors, fiber optics, and PCBs. Trusted by professionals and DIYers alike for its purity, versatility, and cost-effectiveness.

## Description

General all-purpose cleaner. For use on: * Connectors & contacts * Fibre optics * Semi-conductors * Printed circuit boards * Tape heads * Light oils * Office & medical equipment * Relays *Flux

Review: High concentration, versatile, and cost-effective — perfect for DIY disinfectant at home. - This alcohol has a very high concentration, so it’s important to store it properly — away from light and in a cool place. I originally started using this during the pandemic, disinfecting items right when I came home — including my phone — and it became a habit. Now I still use it regularly. I usually transfer it into a separate dark brown bottle, filling it with two-thirds alcohol and one-third water. This makes it last longer，safer, while still being effective. When handling it, I recommend wearing gloves, as alcohol can cause dryness or irritation if it comes in contact with skin too often. Overall, the value is excellent — I don’t need to keep buying expensive disinfectant sprays. One bottle lasts me months (my last one lasted about half a year), and I can make my own disinfectant anytime at home.
Review: The Best Electronics Cleaner! - This 99.9% isopropyl alcohol by MG Chemicals is a must have for the electronics technician or the electronics hobbyist. Because it is 99.9% anhydrous it is safe for circuit boards as there is no water and because of this, it is quick drying. I use it as a flux remover on circuit boards and to clean electrical connections. I've used it on tube sockets and tube pins. Being anhydrous is an added benefit on wafer style tube sockets, where water would cause all kind of issues. I actually used to use 91% off the store shelf and had an issue with a radio that I had cleaned the tube wafer sockets, the 9% water was left over and the radio failed to operate until the water evaporated from the sockets. That is when I switched to 99.9% anhydrous isopropyl alcohol. It also works great in removing disintegrated belt goo on tape deck mechanisms and turntables. Keep in mind that this is not for use on your skin unless you dilute it with water. If you do use this to clean electronics I would advise to wear nitrile gloves when doing so. Overall a great product, might be a bit pricey for 1Qt. but overall it is worth the extra bucks.

## Features

- 99.9% Anhydrous solvent—Removes water and humidity from components leaving them dry
- Meets reagent ACS
- Meets MIL Spec TT-I-735A and ASTM D770
- Less than 0.001 g/100 mL non-volatile residues
- Suitable for use in food facilities as a non-food chemical. NSF International registration #144029

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005DNQX3C |
| Best Sellers Rank | #18,871 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Chemical Solvents |
| Brand | MG Chemicals |
| Brand Name | MG Chemicals |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 6,634 Reviews |
| Global Trade Identification Number | 00779008824115 |
| Item Form | Liquid |
| Item Type Name | Isopropyl Alcohol |
| Item Volume | 32 Fluid Ounces |
| Item Weight | 28 Ounces |
| Manufacturer | MG Chemicals |
| Material Feature | Liquid |
| Material Features | Liquid |
| Model Number | 824-1L |
| Number of Items | 1 |
| Part Number | 824-1L |
| Scent | Unscented |
| Size | 31.95 Fl Oz (Pack of 1) |
| Special Features | Residue Free |
| Specific Uses For Product | Industrial |
| Surface Recommendation | Metal, Plastic, Rubber |
| UPC | 779008824139 779008824115 |
| Unit Count | 31.9543 Fluid Ounces |
| Warranty Description | warranty@mgchemicals.com |

## Product Details

- **Brand:** MG Chemicals
- **Item Form:** Liquid
- **Material Feature:** Liquid
- **Scent:** Unscented
- **Specific Uses For Product:** Industrial

## Images

![MG Chemicals - 824-1L 99.9% Isopropyl Alcohol Electronics Cleaner, 945 mL (1 Quart) Liquid Bottle - Image 1](https://m.media-amazon.com/images/I/614un+TssrL.jpg)

## Available Options

This product comes in different **Pattern, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ High concentration, versatile, and cost-effective — perfect for DIY disinfectant at home.
*by D***E on August 9, 2025*

This alcohol has a very high concentration, so it’s important to store it properly — away from light and in a cool place. I originally started using this during the pandemic, disinfecting items right when I came home — including my phone — and it became a habit. Now I still use it regularly. I usually transfer it into a separate dark brown bottle, filling it with two-thirds alcohol and one-third water. This makes it last longer，safer, while still being effective. When handling it, I recommend wearing gloves, as alcohol can cause dryness or irritation if it comes in contact with skin too often. Overall, the value is excellent — I don’t need to keep buying expensive disinfectant sprays. One bottle lasts me months (my last one lasted about half a year), and I can make my own disinfectant anytime at home.

### ⭐⭐⭐⭐⭐ The Best Electronics Cleaner!
*by J***Z on September 7, 2023*

This 99.9% isopropyl alcohol by MG Chemicals is a must have for the electronics technician or the electronics hobbyist. Because it is 99.9% anhydrous it is safe for circuit boards as there is no water and because of this, it is quick drying. I use it as a flux remover on circuit boards and to clean electrical connections. I've used it on tube sockets and tube pins. Being anhydrous is an added benefit on wafer style tube sockets, where water would cause all kind of issues. I actually used to use 91% off the store shelf and had an issue with a radio that I had cleaned the tube wafer sockets, the 9% water was left over and the radio failed to operate until the water evaporated from the sockets. That is when I switched to 99.9% anhydrous isopropyl alcohol. It also works great in removing disintegrated belt goo on tape deck mechanisms and turntables. Keep in mind that this is not for use on your skin unless you dilute it with water. If you do use this to clean electronics I would advise to wear nitrile gloves when doing so. Overall a great product, might be a bit pricey for 1Qt. but overall it is worth the extra bucks.

### ⭐⭐⭐⭐⭐ Well priced high purity product in convenient multiple bottles
*by S***S on September 24, 2020*

This Isopropyl alcohol is great for electronics cleaning. The high 99.9% purity leaves no residue and dries almost immediately. The high evaporation rate of the product is the reason why multiple sealed bottles, in my opinion, are better. Instead of having an open 1 gallon or 5 gallon container, which internally evaporates faster -- due the larger surface area of the product in in a large container -- to reach internal equilibrium with a larger volume of air, these multiple sealed ~1L bottles allow you to store the product with less worry about evaporation and limits the amount lost since you'd only have a 1L bottle open as opposed to say a ~3.785 L (1 gal) bottle. Diluted 2:1 with distilled water gives ~66.5% strength (or 7:3 for 70%) which is better for disinfecting than 91% or 99%. Used at full strength makes a great cleaning solvent. There are cheaper, larger containers available on amazon but for the convenience this product provides and its trustable purity, this seems worth it to me.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-13*