DL-Valine CAS 516-06-3 (H-DL-Val-OH) Assay 98.0~101.0% Factory High Quality

Short Description:

Chemical Name: DL-Valine

Synonyms: H-DL-Val-OH; DL-Val 

CAS: 516-06-3

Assay: 98.0~101.0% (Titration on Dried Basis) 

Appearance: White Crystals or Crystalline Powder 

Amino Acids & Derivatives, High Quality 

Contact: Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) with high quality. Ruifu Chemical supplys a series of amino acids & derivatives. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in DL-Valine, Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name DL-Valine  
Synonyms H-DL-Val-OH; DL-Val; Dextro,Laevo-Valine; DL-2-Aminoisovaleric Acid; (±)-α-Aminoisovaleric Acid; (R,S)-2-Amino-3-Methyl-Butyric Acid; DL-alpha-Aminoisovaleric Acid; DL-α-Aminoisovaleric Acid
Stock Status In Stock, Production Capacity 1000 Tons per Year 
CAS Number 516-06-3     
Molecular Formula C5H11NO2
Molecular Weight 117.15  
Melting Point 295℃(dec.) (lit.)
Density 1.31 
Sensitive Moisture Sensitive
Water Solubility  Almost Transparency 
Solubility  Soluble in Water, Insoluble in Cold Ethanol, Ether and Acetone
Storage Temp.  Sealed in Dry, Store at Room Temperature
COA & MSDS Available
Classification Amino Acids & Derivatives 
Brand Ruifu Chemical

Safety Information:

Hazard Codes  Xn - Harmful
Risk Statements  40 - Limited evidence of a carcinogenic effect
Safety Statements S22 - Do not breathe dust.
S24/25 - Avoid contact with skin and eyes.
S36 - Wear suitable protective clothing.
WGK Germany  3
RTECS  YV9355500
TSCA  Yes
HS Code 2922491990

Specifications:

Items Inspection Standards Results
Appearance White Crystals or Crystalline Powder Conforms          
Identification Infrared Absorption Spectrum Conforms
Specific Rotation [α]20/D -0.6° to +0.6°(C=8, HCl)
Conforms 
State of Solution (Transmittance) ≥95.0% 98.5%
Chloride (Cl) ≤0.039% <0.039%
Sulfate (SO4) ≤0.020% <0.020%
Ammonium (NH4) ≤0.020% <0.020%
Iron (Fe) ≤10ppm <10ppm
Heavy Metals (Pb) ≤10ppm <10ppm 
Arsenic (As2O3) ≤1.0ppm <1.0ppm
Loss on Drying ≤0.20% 0.16%
Residue on Ignition (Sulfated) ≤0.20% 0.06%
Assay 98.0 to 101.0% (Titration on Dried Basis)  99.7%
Conclusion This Product by Inspection Accords with the Standard of AJI97
Main Uses Amino Acids; Food Additives; Pharmaceutical Intermediates; etc.

516-06-3 AJI 97 Test Method:

DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) AJI 97 Test Method
Identification: Compare the infrared absorption spectrum of the sample with that of the standard by potassium bromide disc method.
State of Solution (Transmittance): 1.0g in 10ml of 2mol/L HCl, spectrophotometer, 430nm, 10mm cell thickness.
Chloride (Cl): 0.36g, A-1, ref: 0.40ml of 0.01mol/L HCl
Heavy Metals (Pb): 2.0g, (1), dissolve by warming, ref: 2.0ml of Pb Std. (0.01mg/ml)
Arsenic (As2O3): 1.0g, (1), ref: 2.0ml of As2O3 Std.
Loss on Drying: at 105℃ for 3 hours.
Residue on Ignition (Sulfated): AJI Test 13
Assay: Dried sample, 120mg, (1), 3ml of formic acid, 50ml of glacial acetic acid, 0.1mol/L HCLO4 1ml=11.715mg C5H11NO2 

Package & Storage:

Package: Fluorinated Bottle, 25kg/bag, 25kg/Cardboard Drum, or according to customer's requirement.

www.ruifuchemical.com

Storage Condition: Store in sealed containers at cool, dry and ventilated warehouse away from incompatible substances. Protect from light and moisture.

Shelf Life24 months from manufacture date at recommended storage condition.

Advantages:

Sufficient Capacity: Sufficient facilities and technicians

Professional Service: One stop purchasing service

OEM Package: Custom package and label available

Fast Delivery: If within stock, three days delivery guaranteed

Stable Supply: Maintain reasonable stock    

Technical Support: Technology solution available

Custom Synthesis Service: Ranged from grams to kilos

High Quality: Established a complete quality assurance system

FAQ:

How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com 

15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.

Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.

Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.

Quality AssuranceStrict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.

SamplesMost products provide free samples for quality evaluation, shipping cost should be paid by customers.

Factory AuditFactory audit welcome. Please make an appointment in advance.

MOQ? No MOQ. Small order is acceptable.

Delivery Time? If within stock, three days delivery guaranteed.

TransportationBy Express (FedEx, DHL), by Air, by Sea.

Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.

Custom SynthesisCan provide custom synthesis services to best fit your research needs.

Payment TermsProforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc. 

Application:

DL-Valine (H-DL-Val-OH; DL-Val) (CAS: 516-06-3) is a valine derivative. DL-Valine belongs to branched-chain amino acids. It is an essential 8 amino acids and glycogenic amino acids for the human body. It can promote the normal growth of the body, repair tissues, regulate blood sugar, and provide needs energy. Nutritional supplements, mainly for flavoring and so on. Amino acids such as threonine synthesis of raw materials, but also can be used as spices.
Function of DL-Valine
DL-Valine can be used in nutrition, drug synthesis and biochemical reagents, etc.
DL-Valine can be used to synthesize pyrethroids and clofluvalerate.
DL-Valine is a kind of broad-spectrum insecticide and acaricide with great development prospects.
DL-Valine is used to inhibit the growth of fibrocytes.
DL-Valine is used in the synthesis of antitumor drugs and drugs against diabetes and its complications. 

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