Best Chinese wholesale Boc-Amino Acid - D-Leucine – Baishixing Manufacturer and Factory

Chinese wholesale Boc-Amino Acid - D-Leucine – Baishixing

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to deliver you with great provider of processing for L-Valine, 5025-82-1, Cas 3061-88-9, Our merchandise are new and previous prospects consistent recognition and trust. We welcome new and outdated shoppers to contact us for long term small business relations, common advancement. Let's speeding within the dark!

Chinese wholesale Boc-Amino Acid - D-Leucine – Baishixing Detail:

Specifications

Additional Information	L-enantiomer: < 0.5%
Arsenic (As)	2ppm max.
Appearance of Solution	(5% soln. in 3N HCl) clear, colorless
Heavy Metals (as Pb)	10ppm max.
Assay Percent Range	99%
Linear Formula	(CH3)2CHCH2CH(NH2)CO2H
Infrared Spectrum	Authentic
Iron (Fe)	10ppm max.
Loss on Drying	0.2% max.
Residue after Ignition	0.1% max.
Formula Weight	131.17
Specific Rotation	-14.9° to -16° (20°C, 589nm) (c=4, 6N HCl)
Physical Form	Crystalline Powder, Crystals, or Flakes
Percent Purity	≥98.5%
Specific Rotation Condition	−15.45° (20°C c=4,6N HCl)
Color	White
Chemical Name or Material	D-Leucine, 99%

Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep 300-400KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate.
Package: 25kg / barrel

Physicochemical properties

Density: 1.035g/cm3
Boiling point: 225.8 ° C at 760 mmHg
Flash point: 90.3 ° C
Vapor pressure: 0.0309mmhg at 25 ° C
Melting point: 116-120 ℃
Purity: ≥ 98% (HPLC)

Storage conditions
Storage temperature 2-8 ℃

Hazard statement
Safety level: S24 / 25-36-26

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No matter new buyer or old purchaser, We believe in long expression and trusted relationship for Chinese wholesale Boc-Amino Acid - D-Leucine – Baishixing , The product will supply to all over the world, such as: Qatar, Seychelles, Moscow, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.

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