Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Chemical Name
- Country of Origin
- Product Code
- MITM09281
- Single Ingredient
- Yes
- Synonyms
- Hubbuck's White, Zinc gelatin, Zinc monoxide, Zinc white, ZnO
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Key Features
Zochem offers several FDA approved grades:
- 103 USP (low 2-4 m2/g surface area “SA”),
- 112 USP (medium SA),
- 101 USP (higher 6-8.5 SA),
- 102 USP (highest 8-10 SA),
- 112 EP-BP (European Union/British
Pharmacopeia), the proper API GMP pharma grade for use outside the U.S.A.
- 104 is USFDA approved as GRAS (Generally Recognized As Safe) at 21cfr73.8991 and used for OTC, excipient (inactive ingredient) and wherever an FDA approved grade is required.
Properties
- Physical Form
- Soluble In
Regulatory & Compliance
Packaging & Availability
- Packaging Type
Principal Information
- Group Principal Number
- S002011
- Principal
Other
- Appearance
- Clear and colorless solution
- Appearance (SDS)
- Solid, powder or pellet/granular
- Color (SDS)
- White, off white, cream, grayish, or yellowish.
- Flammability Class (SDS)
- Not flammable. Will not burn.
- Insoluble in (SDS)
- Water
- Item Number
- Odor (SDS)
- Odorless
- USA/DOT UN Number
- Not Applicable
- Shelf Life & Stability
Value Units Test Method / Conditions Shelf Life 540.0 d d - Physical Properties
Value Units Test Method / Conditions Moisture Content max. 1.0 % % USP Method at 500°C Sieve Fractionation (Retained) max. 0.01 % % ASTM D185 325 mesh Sieve Fractionation (Through) min. 99.99 % % ASTM D185 325 mesh Specific Surface Area 2.0-4.0 m²/g m²/g ASTM D4315 - Material Composition
Value Units Test Method / Conditions Arsenic Content max. 6.0 ppm ppm Inductively Coupled Plasma (ICP) Cadmium Content max. 0.01 % % ASTM D4075 Iron Content max. 0.02 % % ASTM D4075 Zinc Oxide Content 99.0-100.5 % % USP Method - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Median Particle Size (SDS) 1.05 µm µm D50 Molecular Weight (SDS) 81.38 g/mol g/mol Relative Density (SDS) 5.68 - Sublimation Point (SDS) 197.5 °C °C pH (SDS) 6.8-8.0 - 7.37 nominal