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Product FOB Price Min.Order Supply Ability Supplier
Folic acid 59-30-3 TOP supplier in China
Cas No: 59-30-3
USD $ 11.0-12.0 / Kilogram 1 Kilogram 1-100 Metric Ton/Month Hangzhou Dayangchem Co., Ltd. Contact Supplier
Cas No: 59-30-3
No Data 10 Gram 300 Metric Ton/Year Changzhou Sunsanta Chemical Co.,Ltd Contact Supplier
Folic Acid
Cas No: 59-30-3
No Data 5 Gram we have enough ingredient Metric Ton/Day Hunan Warrant Pharmaceutical Co.,Lcd Contact Supplier
Manufacture Folic Acid USP/BP/FCC with competitive price
Cas No: 59-30-3
No Data 25 Kilogram 5 Metric Ton/Month Hangzhou Think Chemical Co. Ltd Contact Supplier
Folic acid 59-30-3
Cas No: 59-30-3
USD $ 10.0-10.0 / Kilogram 1 Kilogram 10000 Kilogram/Month HANWAYS CHEMPHARM CO.,LIMITED Contact Supplier
high quality Vitamin B9 Folic Acid Powder
Cas No: 59-30-3
No Data 1 Kilogram 10000 Kilogram/Quarter Xi'an Harmonious Natural Bio-Technology Co., Ltd. Contact Supplier
Folic acid
Cas No: 59-30-3
No Data No Data No Data SHINING HEALTH GROUP LIMITED Contact Supplier
folic acid
Cas No: 59-30-3
No Data 10 Kilogram 5 Metric Ton/Month Shanghai Bokchang Chemical Science and Technology Co.,Ltd Contact Supplier
Top sale pharmaceutical Folic acid(59-30-3)
Cas No: 59-30-3
USD $ 11.0-11.0 / Kilogram 1 Kilogram 10000 Kilogram/Month Shanghai Upbio Tech Co.,Ltd Contact Supplier
Folic acid
Cas No: 59-30-3
No Data 1 Kilogram 300 Metric Ton/Month QINGDAO SUN TECH INDUSTRIES & TRADING CO., LTD Contact Supplier

59-30-3 Usage


ChEBI: An N-acyl-amino acid that is a form of the water-soluble vitamin B9. Its biologically active forms (tetrahydrofolate and others) are essential for nucleotide biosynthesis and homocysteine remethylation.

General Description

Odorless orange-yellow needles or platelets. Darkens and chars from approximately 482°F.


Folic acid (folate) is a kind of B-vitamin which is mainly present in the liver and kidney. It has various kinds of pharmacological and physiological effects. It is involved in amino acid metabolism, purine and pyrimidine synthesis, and is also essential for hematopoiesis and red blood cell generation. In women pregnancy, folate can effectively prevent neural tube defects in the baby. It plays important role in fertility through contributing to spermatogenesis. It can also reduce the incidence of heart disease, stroke and cancer. 
Folate deficiency may lead to various kinds of diseases including glossitis, diarrhea, depression, confusion, anemia, and fetal neural tube defectsand brain defects (during pregnancy). Other symptoms may include fatigue, gray hair, mouth sores, poor growth, and swollen tongue.


A vitamin needed to synthesize DNA, conduct DNA repair and methylate DNA, it also acts as a cofactor in biological reactions involving folate.

Air & Water Reactions

Insoluble in water. Aqueous solutions have pHs of 4.0-4.8.

Chemical Properties

orange to yellow crystalline powder


hematopoietic vitamin

Purification Methods

If paper chromatography indicates impurities, then recrystallise it from hot H2O or from dilute acid [Walker et al. J Am Chem Soc 70 19 1948]. Impurities may be removed by repeated extraction with n-BuOH of a neutral aqueous solution of folic acid (by suspending in H2O and adding N NaOH dropwise till the solid dissolves, then adjusting the pH to ~7.0-7.5) followed by precipitation with acid, filtration, or better collected by centrifugation and recrystallised form hot H2O. [Blakley Biochem J 65 331 1975, Kalifa et al. Helv Chim Acta 6 1 2739 1978.] Chromatography on cellulose followed by filtration through charcoal has also been used to obtain pure acid. [Sakami & Knowles Science 129 274 1959.] UV: max 247 and 296nm ( 12,800 and 18,700) in H2O pH 1.0; 282 and 346nm ( 27.600 and 7,200) in H2O pH 7.0; 256, 284 and 366nm ( 24600, 24,500 and 86,00) in H2O pH 13 [Rabinowitz in The Enzymes (Boyer et al. Eds), 2 185 1960]. [Beilstein 26 III/IV 3944.]

Reactivity Profile

Acid solutions of Folic acid are sensitive to heat, but towards neutrality, stability progressively increases. Solutions are inactivated by ultraviolet light and alkaline solutions are sensitive to oxidation. Folic acid is also inactivated by light. Folic acid is incompatible with oxidizing agents, reducing agents and heavy metal ions.

Fire Hazard

Flash point data for Folic acid are not available; however, Folic acid is probably combustible.

59-30-3 Well-known Company Product Price

Brand (Code)Product description CAS number Packaging Price Detail
Sigma-Aldrich (F8798)  Folicacid  meets USP testing specifications 59-30-3 F8798-100G 5,270.85CNY Detail
Sigma-Aldrich (F8798)  Folicacid  meets USP testing specifications 59-30-3 F8798-25G 1,413.36CNY Detail
Sigma-Aldrich (F8798)  Folicacid  meets USP testing specifications 59-30-3 F8798-5G 424.71CNY Detail
Supelco (47866)  Folicacid  analytical standard 59-30-3 000000000000047866 300.69CNY Detail
USP (1286005)  Folicacid  United States Pharmacopeia (USP) Reference Standard 59-30-3 1286005-500MG 4,662.45CNY Detail
Sigma-Aldrich (F0300000)  Folicacid  European Pharmacopoeia (EP) Reference Standard 59-30-3 F0300000-2EA 1,880.19CNY Detail
Sigma-Aldrich (PHR1035)  Folicacid  pharmaceutical secondary standard; traceable to USP and PhEur 59-30-3 PHR1035-1G 732.19CNY Detail
TCI America (F0043)  Folic Acid Hydrate  >98.0%(HPLC)(T) 59-30-3 25g 475.00CNY Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017


1.1 GHS Product identifier

Product name folic acid

1.2 Other means of identification

Product number -
Other names pteroic acid-glutamate

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:59-30-3 SDS

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