Comparison

Folic Acid, Dihydrate, 97.0-102.0% USP

Item no. USB-238740
Manufacturer United States Biological
CASRN 75708-92-8
Amount 5g
Quantity options 5g 100g 1Kg 250g 25g
Category
Type Biochemicals
Format Solid
Specific against other
ECLASS 10.1 32160490
ECLASS 11.0 32160490
UNSPSC 12000000
Shipping Condition Room temperature
Available
Manufacturer - Category
Biochemicals / Biochem-Vitamins
Shipping Temperature
RT
Storage Conditions
RT
Molecular Weight
441, 4
Grade
USP
Form
Yellow to orange crystalline powder
EU Commodity Code
38220090
Description
Assay:
97.0-102.0%

Mesh Size:
100% pass 100 mesh

Water Content: (Karl Fischer):
≤ 8.5%

Residue on Ignition:
≤ 0.3%

Related Substances:
D-Folic Acid: ≤ 0.5%

Trace Metal Analysis:
≤ 2ppm

pH:
4.0-4.8

UV Ratios:
A256/A655 = 2.80 and 3.00

Residual Solvents:
≤1000ppm

Organic Volatile Impurities:
Meets the requirements

Yeast and Mold:
≤ 100cfu/g

E. coli:
Negative

Salmonella:
Negative


Storage and Stability:
Store at room temperature.


Shelf Life
1 year

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 5g
Available: In stock
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