Folic Acid 98%
101 Inquiries
59-30-3
Pharmaceutical Grade
98%
QINGDAO
50kg/2kg Cardboard Drum
2016-07-31
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Product Description
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Seller Information
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Inquiry History
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Description
Orange needle like crystals. No melting point, 250 degrees C. On the visible light stability, see the UV activity decreased, acid, alkali accelerated oxidation hydrolysis. Specific spin luminosity [alpha]25D+23 degree (0.5%, 0.1mol/L sodium hydroxide solution). The product of the NaOH 0.1mol/L solution, in the 256nm, 283nm, 365nm wave strengths have the maximum absorption. Insoluble in water, ethanol, ether and chloroform, slightly soluble in methanol, soluble in acetic acid, pyridine, hydrogen peroxide alkali and alkali carbonate solution. LD50 (rat, vein) 500 mg/kg. Clinical drug, vitamin B, is used in the treatment of patients with pregnancy and infant type giant cell anemia.
Basic Info-
Product Name:
Folic acid
Other Name:L-Glutamic acid,N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-;Folic acid;L-Glutamic acid,N-[4-[[(2-amino-1,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-;N-[4-[[(2-Amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid;Pteroylglutamic acid;Vitamin Bc;Vitamin M;Pteroylmonoglutamic acid;Pteroyl-L-glutamic acid;Folacin;Pteroyl-L-monoglutamic acid;PGA;Liver Lactobacillus casei factor;Cytofol;Foliamin;Folipac;Folsaure;Folsan;Folvite;Incafolic;Millafol;Folettes;Acifolic;Folsav;Folacid;Vitamin Be;Folbal;Folcidin;Dosfolat B activ;NSC 3073;Folicet;Foldine;Aspol;Folovit;Folnak;Vitamin B9;Dosfolat XS;(2S)-2-[(4-[[(2-Amino-4-hydroxypteridin-6-yl)methyl]amino]phenyl)formamido]pentanedioic acid;(2S)-2-[[4-[(2-Amino-4-oxo-1H-pteridin-6-yl)methylamino]benzoyl]amino]pentanedioic acid;11096-55-2;33609-88-0
CAS No.:59-30-3
Molecular Formula:C19H19N7O6
InChIKeys:InChIKey=OVBPIULPVIDEAO-LBPRGKRZSA-N
Molecular Weight:441.39700
Exact Mass:441.40
EC Number:200-419-0
HScode:2936290090
Categories:
Characteristics-
PSA:
213.28000
XLogP3:-1.1
Appearance:Folic acid appears as odorless orange-yellow needles or platelets. Darkens and chars from approximately 482°F.
Density:1.68 g/cm3
Melting Point:250 °C (decomp)
Refractive Index:1.755
Water Solubility:H2O: 1.6 mg/L (25 ºC)
Storage Conditions:2-8ºC
Vapor Pressure:6.2X10-20 mm Hg at 25 deg C /Estimated/
Specific rotation:Specific optical rotation: +23 deg at 25 °C/D (c= 0.5 in 0.1 N sodium hyroxide)
Odor:Odorless or almost odorless
Taste:Tasteless
PH:A suspension of 1 g of folic acid in 10 ml of water has a pH of 4.0-4.8. Aq solutions prepared with sodium bicarbonate have a pH between 6.5 and 6.8.
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store below 40 deg C (104 deg F), preferably between 15 and 30 deg C (59 and 86 deg F), unless otherwise specified by manufacturer. Protect from freezing.
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Seller Information
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Business Type:
Manufactory
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Location:
Hangzhou City Ring Road No. 10
hejiang sea strong chemical Co., Ltd. (former Hangzhou sea strong chemical Co., Ltd.), with a registered capital of 50 million yuan, a professional engaged in various chemicals R & D, manufacturing and sales as one of professional chemical company is international chemical group HQC group's wholly-owned subsidiary. Companies adhere to the "quality, service, integrity and development" purposes, in accordance with the principle of "low carbon, environmental protection", "strong sea HAIQIANG" brand into Southeast Asia, South America, Middle East, Europe and other international markets, provide an important raw material for chemical industry for the chemicals, pharmaceuticals, plastics, rubber, food, cosmetics, pigments, dyes, flavors and fragrances, such as manufacturing industry, has won the trust of numerous customers at home and abroad, in the United States, Germany, South Korea, Brazil, Southeast Asia and other countries and regions has stable international customers.Sea strong chemical industry in Suzhou, Shaanxi and Xi'an, Jiangsu, respectively, with R & D center. Has specialized in research and development technical team, and a plurality of high performance liquid chromatography, gas chromatography, magnetic drive autoclave advanced test, test, test equipment, with a number of national research institutions established good technical support, has the abundant technical force.
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Inquiry History101 Inquiries
Country Product Purchase Quantity Date Posted 
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FOLIC ACID CAS 59-30-3
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