What is the difference between 1.0M and 1.0N solution? I seen both listed for sale.

Both refer to the concentration of the solution, in mol/L. The M refers to molarity, and the N refers to normality. In this case, they are equivalent.

What is the equivalent of lye in the liquid compared to dry lye? I make soap and it seems there is more water and little lye in the liquid form.

This is not really designed for purposes like making soap, its a lab chemical It's 1 M NaOH, which comes out to about 4% NaOH by weight. If that helps.

why is 1M the same as 1N

Because for +- 1 ion chemicals like HCl and NaOH, 1 molar (1 gram-molecular weight) is equal to 1 equivalent. Not so,, for example, for sulfuric acid (H2SO4), where 1 M is 2N.

Can this 1 m naoh be treated as a standard for the purposes of titration to obtain accurate results (i.e., is it 1.00 +/- 0.01 n or better)?

This chemical was not made to NIST standards so it may not be that tight in regards to +/- 0.01

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ALDON Innovating Science Sodium Hydroxide Solution, 1.0M, 1L - The Curated Chemical Collection- Made in The USA

ALDON Innovating Science Sodium Hydroxide Solution, 1.0M, 1L - The Curated Chemical Collection- Made in The USA

Product ID: 49390636

Details

Brand
ALDON
Item Volume
1000 ml
Molecular weight
81.38
Package Information
Bottle
Product Grade
Lab

🧪1.0M precise molarity

🛡️Leak-resistant 1L bottle

🇺🇸Made in USA quality

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Description

🧪 Elevate your experiments with precision and safety — don’t settle for less!

LAB GRADE PRECISION - Guaranteed 1.0M NaOH concentration for consistent, reliable results every time.
SAFETY FIRST PACKAGING - Sturdy, leak-resistant bottle with clear labeling ensures safe handling and storage.
VERSATILE APPLICATIONS - Perfect for titrations, pH adjustments, and advanced chemical synthesis in labs and industry.
PROUDLY MADE IN THE USA - Manufactured under strict quality standards, supporting local industry and ensuring purity.
TRUSTED INNOVATING SCIENCE BRAND - Backed by a reputable name known for premium scientific reagents and curated chemical collections.

ALDON Innovating Science Sodium Hydroxide Solution delivers a reliable 1.0M concentration in a secure 1-liter bottle, ideal for laboratory, industrial, and educational use. Manufactured in the USA by a trusted brand, it combines purity, safety, and versatility to meet professional scientific standards.

Specifications

ASIN	B0754JLMQ7
Best Sellers Rank	#53,003 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Inorganic Reagents
Brand Name	ALDON
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (66)
Global Trade Identification Number	00724832002703
Item Form	Liquid
Manufacturer	Innovating Science
Model Number	IS28121
Molecular Weight	81.38
Part Number	IS28121
Product Grade	Lab
Safety Signal Word	Danger
UPC	724832002703
Volume	1000 ml

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$U3589

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In stock

Sold byAmazon UruguayDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Uruguay.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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