How much powder do you use in water to make a 20% solution?

This is why you need to pay attention in math class.

What is the most effective way to mix Benzocaine powder?

The wikipedia article https://en.wikipedia.org/wiki/Benzocaine says: "Benzocaine is sparingly soluble in water; it is more soluble in dilute acids and very soluble in ethanol..." So it won't do much in water, would dissolve better in vinegar, and pretty well in everclear or vodka. To apply to skin, the water would be least painful, so maybe start with that then once it's numb use a stronger solution mixed in ethanol.

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Benzocaine, High Purity, Ultra Fine Powder, 100 Grams

Benzocaine, High Purity, Ultra Fine Powder, 100 Grams

Product ID: 727139580

Details

Brand
ChemCenter
Item Form
Powder
Item Weight
3.53 ounces
Molecular weight
165.19
Package Information
Bottle

📦Compact 100g precision packaging

⚗️200 mesh ultra-fine purity

🇺🇸Sourced from trusted USA suppliers

¥12333

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Description

⚗️ Elevate your lab game with the purest Benzocaine on the market!

OPTIMIZED PACKAGING - Compact, secure 100-gram bottle designed for easy handling and storage in professional labs.
TRUSTED USA SOURCING - Guaranteed high-quality Benzocaine sourced exclusively from reputable American manufacturers.
STRICT COMPLIANCE SAFETY - Shipped under full USPS regulations with clear usage guidelines for responsible laboratory use.
TOP RANKED INDUSTRIAL REAGENT - Join thousands of professionals using a #27 ranked analytical reagent trusted in scientific communities.
ULTRA FINE PARTICLE PRECISION - Experience unmatched purity with 200 mesh minimum fineness for superior lab results.

This 100-gram bottle of ultra-fine Benzocaine powder (200 mesh minimum) offers the highest purity sourced from USA suppliers, ideal for precise laboratory and scientific applications. It is a top-ranked analytical reagent with trusted packaging and strict compliance for safe, professional use.

Specifications

ASIN	B00NJA26T6
Best Sellers Rank	#24,341 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #27 in Analytical Reagents
Brand Name	ChemCenter
Container Type	Bottle
Customer Reviews	4.4 4.4 out of 5 stars (1,021)
Item Form	Powder
Item Weight	3.53 ounces
Manufacturer	ChemCenter
Molecular Weight	165.19
Unit Count	3.53 Ounce

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¥12333

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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