Folic acid
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Folic acid
CAS 59-30-3
Appearance: yellow crystalline powder
USP
API, used for produce tablets
Folic acid
CAS 59-30-3
Appearance: yellow crystalline powder
USP
API, used for produce tablets
Testing items | Specifications |
Characteristics | A yellowish or orange crystalline powder, Odorless or almost odorless. |
Identification | A. Light absorption: meets the requirements |
B. TLC: meets the requirements | |
Specific rotation | About +20° |
Free Amines | Aus/Ars ≤1/6(AT550nm) |
Sulphated Ash | ≤ 0.2% |
Water | 5.0%~8.5% |
Assay | 96.0%~102.0% |
