Hanson Chemicals

Sodium Gluconate

Formula: C₆H₁₁NaO₇
CAS Number: 527-07-1
EC Number (EINECS): 208-407-7
HS Code: 29181600
UN Number: Not regulated as hazardous for transport
IUPAC Name: Sodium (2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanoate
Also Known As: D-Gluconic Acid Sodium Salt; Gluconic Acid Sodium Salt
Molecular Weight, g/mol: 218.14

Typical Specifications

Appearance: White to off-white crystalline powder
Odor: Odorless
Melting Point, °C: Decomposes before melting
Purity, %: ≥98.0
Grades Available: Industrial, Technical, Food Grade (FCC/E)
Packaging: 25kg bags, 500kg jumbo bags, bulk supply

Applications / Uses

Primary Applications

  • High-performance concrete admixture (as set retarder & plasticizer)

  • Chelating agent for metal ions (Fe, Al, Ca, etc.)

  • Cleaning agent in textile, glass, and metal industries

Secondary Applications

  • Food additive (E576) – sequestrant, stabilizer, acidity regulator

  • Ingredient in pharmaceuticals & personal care (buffering agent)

  • Used in electroplating and surface treatment chemicals

End Industries Served: Construction, Cement & Concrete, Food & Beverage, Pharmaceuticals, Personal Care, Cleaning & Detergents, Textile, Metal Finishing

Safety & Handling Information

Hazard Class (GHS): Not classified as hazardous; generally regarded as safe (GRAS)

Hazard Statements (H-Codes):

  • H319: May cause eye irritation

  • H335: May cause respiratory irritation (dust)

Precautionary Statements (P-Codes):

  • P280: Wear protective gloves/eye protection

  • P261: Avoid breathing dust

  • P305 + P351 + P338: IF IN EYES – rinse cautiously with water

Storage Conditions

  • Store in cool, dry, ventilated area

  • Protect from moisture and direct sunlight

  • Keep container tightly sealed

Transport Information

  • ADR/RID: Not classified as dangerous goods

  • IMDG: Not classified as dangerous goods

  • IATA: Not classified as dangerous goods

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