Buy Bemotrizinol CAS 187393-00-6 Manufacturer, Product

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Buy Bemotrizinol CAS 187393-00-6 Manufacturer, Product

Chemical Name:Bemotrizinol

CAS No.: 187393-00-6

Molecular Formula:C38H49N3O5

Molecular Weight:627.81

Appearance:Light Yellow Powder

Oil-soluble：Freely soluble in oils and non-polar solvents; practically insoluble in water.

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Product Description

Typical Properties

Item	Specifications
Appearance	Light Yellow Powder
Purity	≥98%
Melting Point	≥80℃

Core Sun Protection Performance

1 Absorption Spectrum (280–380 nm)

UVB (280–320 nm): Peak absorption at 310 nm. Provides strong protection against sunburn and redness.

UVA (320–380 nm): Peak absorption at 343 nm. Highly effective in defending against photoaging, dark spots, and skin laxity.

2 Photostability (The Formula Anchor)

The triazine ring structure is highly resistant to photodegradation, ensuring durable sun protection efficacy that does not decay under sun exposure.

Capable of stabilizing easily decomposing filters (such as Avobenzone), significantly enhancing overall formulation stability.

3 Mechanism of Action

Converts absorbed UV light energy into harmless thermal energy for release without damaging the skin.

High molecular weight of 627.8 prevents easy absorption through the skin, resulting in extremely low irritation.

Core Advantages

Broad-Spectrum Protection Simultaneously covers UVA/UVB, delivering dual defense against tanning and photo-aging.
Ultimate Photostability Durable sun resistance; remains stable and highly effective even under intense outdoor UV exposure.
Hypoallergenic Safety Large molecules that do not penetrate the skin; mild with low irritation, making it suitable for sensitive skin.
Formula Friendly Excellent compatibility with oils and other sunscreen agents (such as Octocrylene and Titanium Dioxide).
Eco-Friendly Non-toxic to coral reefs and compliant with marine environmental protection standards.

Package

25kg/drum

Storage

Store in a cool place and keep it sealed to avoid direct sunlight.

Frequently Asked Questions (FAQ)

What spectrum range does this product protect against?

It provides full-wave broad-spectrum coverage from 280 to 380 nm, effectively shielding against both UVB (280–320 nm, peak at 310 nm) and UVA (320–380 nm, peak at 343 nm) rays.

How does it enhance overall formulation stability?

Thanks to its triazine ring structure, it possesses ultimate photostability under sunlight. It can also act as an anchor to stabilize easily degrading filters like Avobenzone.

Is this ingredient suitable for sensitive skin applications?

Yes. It has a high molecular weight of 627.8, which prevents skin penetration. This ensures hypoallergenic safety with extremely low irritation.

Is it compliant with marine environment standards?

Yes, it is eco-friendly and non-toxic to coral reefs, fully meeting marine environmental protection requirements.

What are the storage guidelines for this product?

It should be stored in a cool place, kept strictly sealed, and protected from direct sunlight to maintain optimal shelf life.