Ethylhexyl triazone

Ethylhexyl triazone

CAS Number
88122-99-0
Molecular Formula
C18H26N2O3
Purity
≥98%

About Ethylhexyl triazone

Ethylhexyl Triazone (EHT) is an oil-soluble UV filter used primarily in sunscreens and skincare products. It provides high-efficiency broad-spectrum protection by absorbing UVB radiation. EHT offers excellent photostability, making it ideal for long-lasting sun protection, even under harsh sunlight conditions. It is co...

Synonyms

  • ethylhexyl triazone
  • octyl triazone
  • Ethylhexyl triazone
  • 88122-99-0
  • Octyl triazone

Ethylhexyl triazone Specifications

CAS Number
88122-99-0
Molecular Formula
C18H26N2O3
Molecular Weight
323.46 g/mol
IUPAC Name
2-(2-Ethylhexyl)-5-(4-(Triazonyl)phenyl)-1,3,4-oxadiazole
Canonical SMILES
CCCCCC(C)C1=CC(=C(C=C1)N2C(=O)N(C(=O)C2)C3=CC=CC=C3)C
InChI Key
YVGFXMVMHXXLOX-UHFFFAOYSA-N
InChI
1S/C18H26N2O3/c1-3-4-6-11-19-12-14(18-17(20)21-13-15(18)22)16-10-8-7-9-16/h7-10,12-14H,3-6,11H2,1-2H3
EINECS Number
420-232-5
MDL Number
MFCD00011752
UNSPSC Code
53131600
eClass
31162403
NACRES
NA.22
HSN No
2933.69.90
Molecular Weight
323.46 g/mol
Purity
≥98%
Solubility
5.0% w/w solution in Acetone Clearly soluble. 0.5%w/v solution in Ethanol Soluble. Freely soluble in Acetone.
Purity by HPLC
99.81%
Water content by KF
0.10% w/w
Odor
Odorless
Appearance
Off white color
Melting Range
124.3°C to 125.4°C
Shelf Life
2–3 years
Hazard Statements
H302: Harmful if swallowed H315: Causes skin irritation H319: Causes serious eye irritation H332: Harmful if inhaled
Precautionary Statements
P261: Avoid breathing dust/fume/gas/mist/vapors/spray P280: Wear protective gloves/protective clothing/eye protection/face protection P304 + P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing
First Aid and Emergency Measures
Inhalation: Remove to fresh air. Seek medical attention if symptoms persist. Skin Contact: Wash with soap and water. Seek medical advice if irritation persists. Eye Contact: Rinse immediately with water for at least 15 minutes. Seek medical advice if symptoms persist. Ingestion: Do not induce vomiting. Seek immediate medical attention.
GHS Classification
Acute toxicity, oral (Category 4) Skin irritation (Category 2) Eye irritation (Category 2A)

Cosmetics

Used in sunscreen formulations to provide broad-spectrum UV protection for skin.

Personal Care

Incorporated into skincare products, especially those designed for sun protection.

Pharmaceuticals

Can be included in topical formulations aimed at preventing sunburn and associated skin damage.

Temperature

Store at 20–25°C (68–77°F).

Environment

Keep in a cool, dry place away from light and moisture.

Protection

Use airtight containers to prevent contamination and degradation.

Packaging

Available in sealed glass bottles, aluminum containers, or high-density polyethylene (HDPE) drums.

Typical Quantities

Small-scale: 10 g, 25 g, and 50 g containers for personal care product formulation. Bulk-scale: 100 g, 500 g, and 1 kg drums for commercial and industrial use.

STABILITY_DATA
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  1. ethylhexyl triazone
  2. octyl triazone
  3. Ethylhexyl triazone
  4. 88122-99-0
  5. Octyl triazone

Ethylhexyl triazone FAQs

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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