Zinc salicylate

CAS Number
16283-36-6
EC Number
240-380-7
Chemical Formula
C14H10O6Zn
Molecular Weight
339.6 g/mol

Description

Zinc salicylate (CAS 16283-36-6), also known as zinc disalicylate, is the zinc salt of salicylic acid used across pharmaceutical and personal care manufacturing. It combines the keratolytic and antimicrobial activity of salicylate with the skin-conditioning and astringent properties of zinc. This combination makes it highly relevant to formulators targeting both therapeutic and cosmetic endpoints. In topical pharmaceutical formulations, it is used in creams and ointments targeting acne, seborrheic conditions, and hyperkeratotic skin disorders.

These applications are ideal where controlled exfoliation and antimicrobial action are required. Personal care manufacturers incorporate it into anti-dandruff shampoos, foot care products, and deodorant formulations for enhanced performance. Both zinc and salicylate activity contribute to the finished product's performance profile in these settings. It also appears in medicated powders and dusting formulations designed for moisture control and mild antiseptic protection.

Oral care applications include its use as an active component in certain astringent mouthwashes and gum-care preparations. Zinc salicylate is supplied as a white to off-white crystalline powder for various industrial uses. Pharmaceutical-grade material is available to meet purity requirements aligned with USP and BP standards. Technical-grade supply is also sourced for industrial personal care manufacturing and large-scale production needs.

Packaging is typically offered in kilogram quantities through to bulk drums depending on application requirements. This ensures flexibility for both research-scale development and full-scale commercial manufacturing processes.

Other Names (Synonyms)

Zinc, bis(salicylato)-|Salicylic acid, zinc salt|96OQ2F972S|Zinc, bis[2-(hydroxy-κO)benzoato-κO]-, (T-4)-|Zinc, bis(2-hydroxybenzoato-O1,O2)-, (T-4)-|(T-4)-Bis[2-(hydroxy-κO)benzoato-κO]zinc

Key Technical Features

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

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Physical Properties

Appearance White crystalline needles or powder. Soluble in water and alcohol. Combustible.
Color White to Off-White
Form Solid
Water Solubility 5g/100mL H2O (20°C) [CRC10], soluble alcohol [MER06]

Safety & Handling (Learn More)

Danger
GHS05· Corrosive GHS07· Irritant GHS09· Environmental Hazard

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H410 Very toxic to aquatic life with long lasting effects

Precautionary Statements

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P272 Contaminated work clothing should not be allowed out of the workplace.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P317 Get emergency medical help.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P391 Collect spillage.
P501 Dispose of contents/container in accordance with local regulations.
P264+P265 Wash … thoroughly after handling.
P301+P317 Get emergency medical help.
P302+P352 IF ON SKIN: Wash with plenty of water.
P332+P317 Get emergency medical help.
P333+P317 Get emergency medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

Storage Class 11 - Combustible Solids
WGK (Germany) 2

Documentation

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