Zinc lactate

CAS Number
16039-53-5
EC Number
240-178-9

What is Zinc lactate?

Zinc lactate (CAS 16039-53-5), also referred to as zinc dilactate, is an organic zinc salt used in food, pharmaceutical, and personal care manufacturing.

Where is Zinc lactate used?

  • Oral care: antimicrobial and anticalculus agent in toothpastes and mouthwashes
  • Oral care: helps control plaque and tartar formation
  • Food and beverage: zinc fortification source in functional foods, dietary supplements, and infant nutrition products
  • Pharmaceutical tablets and capsules: zinc mineral supplement with favorable gastrointestinal tolerability
  • Personal care: mild preservative and odor-control properties in deodorant and skin care products
  • It delivers bioavailable zinc in a form that integrates cleanly into aqueous formulations.

Good to know: This organic salt offers advantages over inorganic zinc salts in medical applications. Material produced to USP and FCC standards is commonly requested.

Commercial specifications

  • Bulk supply standard
  • Packaging options for industrial-scale manufacturing and smaller compounding operations

Other Names (Synonyms)

Zinc, bis(lactato)-|2GXR25858Y|Zinc, bis[2-(hydroxy-.kappa.O)propanoato-.kappa.O]-, (T-4)-

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What are the physical properties of Zinc lactate?

Melting Point >256°C (subl.)
Density 1.65[at 20℃]
Appearance White crystals. Soluble in water. Combustible.
Color White to Off-White
Form Solid
Water Solubility 48.2g/L at 20℃
Vapor Pressure 0Pa at 20℃
Log P 0 at 20℃

How is Zinc lactate classified and handled safely? Learn More

Danger
GHS05· Corrosive GHS07· Irritant GHS09· Environmental Hazard

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H318 Causes serious eye damage
H319 Causes serious eye irritation

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.
P271 Use only outdoors or in a well-ventilated area.

Which trade and regulatory codes apply to Zinc lactate?

UN Number 3077
WGK (Germany) 3
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