OEM/ODM Manufacturer CAS: 52-89-1 - S-Carboxymethyl-L-Cysteine – Boyu
OEM/ODM Manufacturer CAS: 52-89-1 - S-Carboxymethyl-L-Cysteine – Boyu Detail:
| Item | Specifications |
| Description | White crystals or crystalline powder |
| Identification | Infrared absorption uniformity |
| Specific optical rotation[a]D20° | -33.5°～ -36.5° |
| State of solution | ≥98.0% |
| Loss on drying | ≤0.30% |
| Residue on ignition | ≤0.1% |
| Chloride | ≤0.04% |
| Sulfate (SO4) | ≤0.02% |
| Heavy metals（Pb） | ≤10ppm |
| Iron (Fe) | ≤30ppm |
| Ammonium (NH4) | ≤0.02% |
| Arsenic (As2O3) | ≤1ppm |
| Other amino acids | Qualified |
| PH value | 2.0 ～ 3.5 |
| Assay | 98.5% ~101.0% |
Uses: Respiratory system drugs, have the effect of expectorant and antitussive, occasionally mild dizziness, nausea, stomach upset, diarrhea, gastrointestinal bleeding, skin rash and other adverse reactions. Use with caution in patients with digestive tract. It can also be used to configure compound amino acid infusion. In terms of daily chemicals, it can be used as a raw material for whitening cosmetics.
Stored:Sealed storage, in a cool ventilated dry place. Protect them from sunshine and rain. Handle with care in order to avoid damaging the package.The expiry date is for two years.
FAQ
Q1: What fields are our products mainly used in ?
A1: Medicine, food, cosmetics, feed, agriculture
Q2: What market segments do you cover?
A2: Europe and America, Southeast Asia, the Middle East
Q3: Are your company is factory or trader ?
A3: We are factory.
Q4: How does your factory carry out quality control?
A4: Quality priority. Our factory has passed ISO9001:2015, ISO14001:2015, ISO45001:2018, Halal, Kosher. We have first-class product quality. We can post samples for your testing, and welcome your inspection before shipment.
Q5: Can I have some samples?
A5: We can provide free sample.
Product detail pictures:
Related Product Guide:
With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for OEM/ODM Manufacturer CAS: 52-89-1 - S-Carboxymethyl-L-Cysteine – Boyu , The product will supply to all over the world, such as: Russia, Libya, Surabaya, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Coral from Mali - 2017.06.29 18:55
It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
By Elvira from Hungary - 2018.10.31 10:02
