Zinc lactate

CAS Number
16039-53-5
EC Number
240-178-9
Chemical Formula
C6H10O6Zn
Molecular Weight
243.5 g/mol

Description

Zinc lactate (CAS 16039-53-5), also referred to as zinc dilactate, is an organic zinc salt used across food, pharmaceutical, and personal care manufacturing. It delivers bioavailable zinc in a form that integrates cleanly into aqueous formulations. This material is a preferred zinc source where tolerability and solubility profile matter to formulators. In oral care products, it is incorporated into toothpastes and mouthwashes as an antimicrobial and anticalculus agent.

The compound helps control plaque and tartar formation in dental applications. Food and beverage manufacturers use it as a zinc fortification source in functional foods, dietary supplements, and infant nutrition products. Clean label and taste neutrality are priorities for these food applications. In pharmaceutical tablet and capsule formulations, it supplies zinc as a mineral supplement with favorable gastrointestinal tolerability.

This organic salt offers advantages over inorganic zinc salts in medical applications. Personal care formulators also apply it in deodorant and skin care products for its mild preservative and odor-control properties. The product is supplied as a white crystalline powder or granule. It is available in food-grade and pharmaceutical-grade specifications, with material produced to USP and FCC standards commonly requested.

These quality benchmarks are essential for buyers in regulated markets. Bulk supply is standard, with packaging options suited to both 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)-

Key Technical Features

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

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Physical Properties

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℃

Documentation

Safety & Handling 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.

Trade & Regulatory

UN Number 3077
WGK (Germany) 3
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