Best China OEM 149-87-1 - D-Tryptophan – Baishixing Manufacturer and Factory

China OEM 149-87-1 - D-Tryptophan – Baishixing

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Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for Isoleucine, 600-21-5, Cas No. 556-03-6, Our intention should be to assist customers comprehend their goals. We have been creating terrific endeavours to obtain this win-win circumstance and sincerely welcome you to definitely join us!

China OEM 149-87-1 - D-Tryptophan – Baishixing Detail:

Specifications

Appearance of Solution	(1% aq. soln.) Clear colorless to light yellow
Assay Percent Range	99%
Infrared Spectrum	Authentic
Loss on Drying	0.5% max.
Formula Weight	204.23
Specific Rotation	+ 31.50
Physical Form	Powder
Solubility	Solubility in water: 11g/L (20°C). Other solubilities: soluble in alkali hydroxides, soluble in hot alcohol, insoluble in chloroform
Percent Purity	99%
Specific Rotation Condition	+ 31.50 (24.00°C c=1,H2O)
Color	White to Yellow
Melting Point	282.0°C to 285.0°C
Chemical Name or Material	D(+)-Tryptophan

Appearance: White to off-white powder
Purity: 99%min
Product Quality meets: Our company standards.
Stock status: Usually keep 1500-2000KGs in stock.
Application: it is widely used in food additives, pharmaceutical intermediate.
Package: 25kg / barrel

Physicochemical properties

Appearance and character: white or yellow crystalline powder
Density: 1.362 g / cm3
Melting point: 282-285 ° C
Boiling point: 447.9 ° C at 760 mmHg

security information

Customs Code: 2933990090
Hazard Code: R36 / 37 / 38
Safety instruction: S24 / 25
RTECS No.: yn6129000
Dangerous goods sign: Xi

First aid measures

First aid:

1.Inhalation: if inhaled, move the patient to fresh air.
2.Skin contact: take off contaminated clothes and wash skin thoroughly with soapy water and water. If you feel unwell, see a doctor.
3.Eye clear contact: separate eyelids, wash with flowing water or normal saline. See a doctor immediately.
4.Ingestion: gargle. See a doctor immediately.
Advice to protect the rescuer:
Transfer the patient to a safe place. Consult your doctor.

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for China OEM 149-87-1 - D-Tryptophan – Baishixing , The product will supply to all over the world, such as: Nigeria, Monaco, Gambia, Business philosophy: Take the customer as the Center, take the quality as the life, integrity, responsibility, focus, innovation.We will provide professional, quality in return for the trust of customers, with most major global suppliers，all of our employees will work together and move forward together.

Quality inspection ability

86028-91-3 With Purity 99%

Chemical Research

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A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.

By Odelia from Atlanta - 2017.08.28 16:02

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

By Olive from Nigeria - 2018.10.31 10:02

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