---
product_id: 32074991
title: "Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles"
brand: "eisen-golden laboratories"
price: "R$618"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/32074991-potassium-sodium-tartrate-rochelle-salt-99-9-usp-grade-powder
store_origin: BR
region: Brazil
---

# 1.5 Lb Packaging USP Grade Quality 99.9% Purity Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles

**Brand:** eisen-golden laboratories
**Price:** R$618
**Availability:** ✅ In Stock

## Summary

> Elevate Your Essentials! 🌟

## Quick Answers

- **What is this?** Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles by eisen-golden laboratories
- **How much does it cost?** R$618 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/32074991-potassium-sodium-tartrate-rochelle-salt-99-9-usp-grade-powder)

## Best For

- eisen-golden laboratories enthusiasts

## Why This Product

- Trusted eisen-golden laboratories brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted Quality:** Certified USP grade for peace of mind in every use.
- • **Unmatched Purity:** Experience the pinnacle of quality with 99.9% pure Potassium Sodium Tartrate.
- • **Fine Powder Texture:** Achieve seamless mixing and superior results with our ultra-fine powder.
- • **Convenient Packaging:** Three space-saver bottles ensure freshness and easy storage.
- • **Versatile Applications:** Perfect for culinary, scientific, and baking needs—your go-to ingredient!

## Overview

Potassium Sodium Tartrate, also known as Rochelle Salt, is a 99.9% pure USP grade powder packaged in three convenient space-saver bottles, weighing a total of 1.5 pounds. Ideal for a variety of applications, this fine powder ensures optimal performance in culinary and scientific endeavors.

## Description

You are buying 24 Ounces (by weight) of Potassium Sodium Tartrate. The item is in THREE 8 Fluid Ounce by volume Polypropylene bottles. Potassium Sodium Tartrate (KNaC4H4O6.4H2O) Tetrahydrate; also known as Rochelle Salt / Rochell’s Salt / Seignette's Salt / Food Additive E337; has hundreds of uses. Bottles are made of sturdy polypropylene. The square, “space-saver” shape ensures that the bottles fit snugly on a shelf. The wide mouth makes for easy dispensing and stackability. To ensure a spill-free journey, the screw tops are shrink-wrapped and the bottles sealed in plastic.

## Features

- Weight: 24 Ounces (1.5 Pounds)
- Purity: 99.9% Pure
- Grade: Reagent/USP Food Grade
- Texture: Fine Powder
- CAS Number: 6381-59-5

## Product Details

- **Brand:** Eisen-Golden Laboratories
- **Item Weight:** 1.5 Pounds
- **Material Feature:** Natural
- **Unit Count:** 24.0 Ounce
- **Number of Items:** 3

## Images

![Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles - Image 1](https://m.media-amazon.com/images/I/91yYFjNIgQL.jpg)

## Frequently Bought Together

- Potassium Sodium Tartrate [Rochelle Salt] 99.9% USP Grade Powder 1.5 Lb in Three Space-Saver Bottles
- Sodium Hydroxide - Pure - Food Grade (Caustic Soda, Lye) (2 Pound Jar)

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**Shop now:** [https://www.desertcart.com.br/products/32074991-potassium-sodium-tartrate-rochelle-salt-99-9-usp-grade-powder](https://www.desertcart.com.br/products/32074991-potassium-sodium-tartrate-rochelle-salt-99-9-usp-grade-powder)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-22*