Calcium lactate pentahydrate

CAS Number
5743-47-5
EC Number
248-953-3

What is Calcium lactate pentahydrate?

Calcium lactate pentahydrate (CAS 5743-47-5) is a hydrated calcium salt of lactic acid; a calcium fortification agent and food additive. E 327.

Where is Calcium lactate pentahydrate used?

  • Food manufacturing: firming agent and calcium fortifier in baked goods, dairy alternatives and sports nutrition supplements
  • Pharmaceuticals: calcium source in oral tablets and effervescent preparations
  • Produce preservation: extends shelf life of fresh-cut fruits and vegetables
  • Feed and agriculture: mineral supplementation in livestock nutrition targeting calcium deficiency
  • It maintains cell wall integrity during processing and storage.

Good to know: Solubility and palatability are priorities over anhydrous alternatives; its comparatively mild taste profile supports patient compliance.

Commercial specifications

  • Food-grade material to FCC specifications
  • Pharmaceutical-grade supply meets USP, Ph. Eur., BP, EP and ACS grades
  • Bulk quantities typically in 25 kg bags

Other Names (Synonyms)

4FM1N296CM|CALCAREA LACTICA|CALCAREA LACTICA [HPUS]|CALCIUM LACTATE HYDRATE [JAN]|PUR113 COMPONENT CALCIUM LACTATE|PUR118 COMPONENT CALCIUM LACTATE|CALCIUM LACTATE (1:2) PENTAHYDRATE|CALCIUM LACTATE PENTAHYDRATE [WHO-DD]

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What are the physical properties of Calcium lactate pentahydrate?

Melting Point 95 °C (approx)
Appearance White powder
Color White
Odor Odorless
Form powder
Water Solubility soluble
pH 7 (50g/l, H2O, 20℃)
Log P -0.698 (est)

How is Calcium lactate pentahydrate classified and handled safely? Learn More

Danger
GHS05· Corrosive

Hazard Statements

H318 Causes serious eye damage

Precautionary Statements

P280 Wear protective gloves/protective clothing/eye protection/face protection.
P317 Get emergency medical help.
P264+P265 Wash … thoroughly after handling.
P305+P354+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Which trade and regulatory codes apply to Calcium lactate pentahydrate?

HS Code 29181100
WGK (Germany) 3
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