Best Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-Cystine Dihydrochloride – Baishixing Manufacturer and Factory

Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-Cystine Dihydrochloride – Baishixing

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We normally believe that one's character decides products' quality, the details decides products' high-quality ,while using the REALISTIC,EFFICIENT AND INNOVATIVE staff spirit for Pharmaceutical, Folcisteine, 6038-19-3, We warmly welcome domestic and overseas customers send inquiry to us ,we have 24hours working team! Anytime anywhere we are still here to be your partner.

Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-Cystine Dihydrochloride – Baishixing Detail:

Specifications

Appearance	White crystal or crystalline powde
Infrared Spectroscopy	Conforms to known standard
Specific Rotation[α]20/D	-152°～ -167°(C=2,1NHCL)
Transmit tance	≥98.0%
Sulphate（SO4^2-）	≤0.02%
Iron(Fe)	≤10ppm
Residue on ignition	≤0.10%
Heavy metal(Pb)	≤10ppm
Assay	98.5%～101.0%
Loss on drying	≤1.0%

Appearance: White to off-white powder
Assay: 98.5%～101.0%
Specific Orotation: -152°～ -167°(C=2,1NHCL)
Product Quality meets: Company standard
Stock status: Usually keep 4000-5000KGs in stock.
Application: it is widely used in the research of LAB, and cell culture.
Package: 25kg / barrel (we provide Dangerous package certificate)

Numbering system

CAS No.: 90350-38-2
MDL No.: mfcd00058083

Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Skin corrosion (Sub-category 1B), H314
For the full text of the H-Statements mentioned in this Section, see Section 16.

Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H314 Causes severe skin burns and eye damage.
Precautionary statement(s)
P260 Do not breathe dust or mist.
P280 Wear protective gloves/ protective clothing/ eye protection/ face
protection.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated
clothing. Rinse skin with water.
P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable
for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue
rinsing.
Supplemental Hazard
Statements
none

Product detail pictures:

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We try for excellence, service the customers", hopes to be the most effective cooperation workforce and dominator company for staff, suppliers and shoppers, realizes price share and ongoing marketing for Manufacturer for N-Boc-L-Pyroglutamic Acid Ethyl Ester - L-Cystine Dihydrochloride – Baishixing , The product will supply to all over the world, such as: Nairobi, Puerto Rico, Rotterdam, Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.

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The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.

By Eleanore from Rome - 2017.12.31 14:53

Timely delivery, strict implementation of the contract provisions of the goods, encountered special circumstances, but also actively cooperate, a trustworthy company!

By lucia from Saudi Arabia - 2017.10.13 10:47

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