- Product Details
Keywords
- S-Carboxymethyl-L-Cysteine
- Carbocisteine
- 638-23-3
Quick Details
- ProName: S-Carboxymethyl-L-Cysteine
- CasNo: 638-23-3
- Molecular Formula: C5H9NO4S
- Appearance: White Powder
- Application: used as a raw material for whitening c...
- DeliveryTime: one week
- PackAge: Plastic-woven sack, net weight 25kg,50...
- Port: CHINA MAIN PORT
- ProductionCapacity: 1 million Metric Ton/Year
- Purity: 99%
- Storage: Sealed storage, in a cool ventilated d...
- Transportation: by sea or by air
- LimitNum: 1 Metric Ton
Superiority
Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.
Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.
The competitive advantages of Colorcom international as your business partner or supplier:
1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.
Details
Products Description:
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.
Specification:
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% |