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Hexylresorcinol

CAS Number
136-77-6
EC Number
205-257-4
Chemical Formula
C12H18O2
Molecular Weight
194.27 g/mol

Description

Hexylresorcinol (CAS 136-77-6 ) is a phenolic compound used across food, cosmetic, and pharmaceutical manufacturing as an antioxidant, preservative, and UV stabilizer. Its ability to inhibit enzymatic browning and microbial activity makes it a commercially significant ingredient. In food processing, this compound is applied to crustaceans and seafood to prevent melanosis, extending shelf life and preserving commercial appearance. Cosmetic formulators incorporate it into skin-brightening and anti-aging products. The ingredient suppresses tyrosinase activity to reduce hyperpigmentation in various skincare applications. In pharmaceutical manufacturing, it functions as an active ingredient in antiseptic throat lozenges and topical preparations targeting minor infections. Polymer and plastics producers also use it as a UV stabilizer and antioxidant additive to protect against photo-degradation in finished materials. This versatility ensures its demand across diverse industrial sectors and manufacturing processes. The product is supplied as a white to off-white crystalline powder or solid. It is available in food-grade and pharmaceutical-grade specifications, with USP and BP grades commonly offered for regulated applications. Technical-grade material is also available for industrial polymer and stabilizer end uses. Our supply chain ensures consistent quality and purity for all manufacturing requirements, meeting the rigorous demands of global chemical distribution. Contact us for supply of Hexylresorcinol Request Quote

Other Names (Synonyms)

4-hexyl-1,3-benzenediol | 4-Hexylresorcinol | 4-hexylbenzene-1,3-diol | 4-n-Hexylresorcinol | Ascaricid | Ascarinol | Caprokol | 1,3-Benzenediol, 4-hexyl-

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point67.5-69 °C
Boiling Point178-180 °C @ Press: 6.7 Torr
Density1.0010 (rough estimate)
Flash Point>100°C
Appearanceslightly red powder
ColorWhite to pale orange or pale pink
FormPowder and/or Chunks
Water Solubility0.05 g/100 mL (18 ºC)
Vapor Pressure0.001Pa at 25℃
Refractive Index1.5050 (estimate)
pH7.7 (0.5g/l, H2O, 20℃)
Log P3.34 at 20℃

Safety & Handling

Warning
GHS07· IrritantGHS08· Health Hazard

Hazard Statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P270Do not eat, drink or smoke when using this product.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P330Rinse mouth.
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P233Store in a well-ventilated place. Keep container tightly closed.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29072900
UN Number3077
ADR Class9
Packing GroupIII
Storage Class11 - Combustible Solids
WGK (Germany)3