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Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing

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Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing Detail:

We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade, In case you have the requirement for almost any of our items, make sure you call us now. We are looking forward to hearing from you soon.
We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for 4 6-Diaminoresorcinol Dihydrochloride, China 99%, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our merchandise are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead’, we sincerely welcome clients from at home and abroad to cooperate with us.
Specifications

Chemical Name or Material DL-Tryptophan
CAS 54-12-6
Assay Percent Range 98%
Infrared Spectrum Authentic
Beilstein 22, 550
Other Amino Acids (TLC) Not detected
Packaging 25kg/barrel
SMILES C1=CC=C2C(=C1)C(=CN2)CC(C(=O)O)N
Molecular Weight (g/mol) 204.229
ChEBI CHEBI:27897
Physical Form Crystalline Powder
Color Beige to White or Yellow
Name Note 99%
Appearance of Solution (1% in 1M HCl) clear to slightly hazy, colorless to yellow solution
Molecular Formula C11H12N2O2
MDL Number MFCD00064339
Loss on Drying 0.8% max. (105°C, 3 hrs) (vacuum)
Synonym dl-tryptophan, 2-amino-3-1h-indol-3-yl propanoic acid, racemic tryptophan, dl-trytophane, dl-trytophan, +–tryptophan, h-dl-trp-oh, dl-3beta-indolylalanine, dl-tryptophane, tryptophan .
InChI Key QIVBCDIJIAJPQS-UHFFFAOYSA-N
IUPAC Name 2-amino-3-(1H-indol-3-yl)propanoic acid
PubChem CID 1148
Formula Weight 204.23
Percent Purity ≥97.5%

Appearance: White to off-white powder
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

Security information

Customs Code: 29339990
WGK Germany:1
Hazard class code: R22
Safety instruction: S24 / 25
Dangerous goods mark: Xi [2]

Production method

1. Indole was condensed to form 3-dimethylaminomethyl indole, and then condensed to form ethyl α – carboxylate – β (3-indole) – N-acetyl – α – alanine ethyl ester, which was hydrolyzed, decarboxylated and then hydrolyzed to form DL tryptophan.

2. Tryptophan was synthesized from indole in high concentration of pyruvic acid and ammonia under the catalysis of enzyme. Or it is prepared from indole and acetylamino malonate.We believe that long term partnership is a result of high quality, value added service, rich experience and personal contact for China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade, In case you have the requirement for almost any of our items, make sure you call us now. We are looking forward to hearing from you soon.
China Cheap price China 99%, 4 6-Diaminoresorcinol Dihydrochloride, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our merchandise are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ??customer first, forge ahead’, we sincerely welcome clients from at home and abroad to cooperate with us.


Product detail pictures:

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing detail pictures

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing detail pictures

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing detail pictures

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing detail pictures

Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing detail pictures


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We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for Massive Selection for N-Acetyl-L-Tyrosine Powder - China Cheap price China 99% 4, 6-Diaminoresorcinol Dihydrochloride CAS 16523-31-2 Industry Grade – Baishixing , The product will supply to all over the world, such as: French, Johor, UAE, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.

Quality inspection ability

  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Lilith from Oman - 2017.10.13 10:47
    The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.
    5 Stars By Patricia from moldova - 2017.11.20 15:58
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