Factory supply L-Cysteine Hydrochloride Monohydrate
| Price | USD20.00 |
| Packge | 1KG |
- Min. Order:1KG
- Supply Ability:5000kg
- Time:2021-12-01
Product Details
- Product NameL-Cysteine Hydrochloride Monohydrate
- CAS No.7048-04-6
- EINECS No.615-117-8
- MFC3H10ClNO3S
- MW175.63
- AppearanceSolidWhite
- Melting point 175°C
- storage temp. Keep in dark place,Inert atmosphere,Room temperature
- Water Solubility Soluble in cold water.
- density 1.54 g/cm3
L-Cysteine Hydrochloride Monohydrate CAS 7048-04-6 supplier in China
product description
L-Cysteine HCL Monohydrate Cas 7048-04-6
1.Food grade: flour improver, nutritional supplement, antioxidants.
2.Medicine grade: In pharmacy, Cysteine is used in the treatment of radioactive drugs poison, heavy metal poison, toxic hepatitis, serum sickness, and can prevent liver degeneration.
3.Comestic grade: whiting skin, dissolving cutin, anti-aging. The component of cosmetics marcel extract, sunscreen, germinal perfume, hair essence.
| Items | Specifications |
| Appearance | White crystalline powder |
| Assay % | 99.0~102.0 |
| Specific rotation | +5.0°~+8.0° |
| State of solution, % | ≥ 98.0 |
| Chloride(as Cl),% | 19.89~20.29 |
| Ammonium (as NH4),% | ≤ 0.02 |
| Sulphate (as SO4),% | ≤ 0.020 |
| Iron(as Fe), ppm | ≤ 10 |
| Heavy metals (as Pb), ppm | ≤ 10 |
| Arsenic(as As2O3), ppm | ≤ 1 |
| Other amino acids | meets the requirements |
| Loss on drying, % | 8.5~12.0 |
| pH value (1.0g/20mL water) | 1.5~2.0 |
2.Function
L-Cysteine is a non-essential amino acid that can be synthesized by the human body under normal physiological conditions if a sufficient quantity of methionine is available. L-Cysteine is commonly use d as a precursor in the food and pharmaceutical industries. L-Cysteine is used as a processing aid for baking, as an additive in cigarettes, as well as in the preparation of meat flavours.
3. product pictures
4.Packing&Shipping
| packaging | 1. 1kg-10kg packing: 2 P.E. bag inside + 1 foil bag outside 4. Customized packing |
| Drum Size | 38cm*38cm*60cm or customized,25 kg/ drum |
| Gross weight | 27.5.0 KGS |
| MOQ | 1kg/design for stocked size |
| Shipping | 1-50kg Internation Express Fast and convenient Door to Door 50kg-500kg Air Transportation Fast and cheap To Air PortAbove 500kg Sea Transportation Cheap and convenient To Port |
5.About our campany
Crovell
Crovell is a fast growing intermediates company,Which located in Shijiazhuang,Hebei Province.
So far, Crovell has business in more than 35 countries,most big customers come from europe and America, because among the suppliers in china,Crovell can always make the product quality best, most of products from Crovell can reach the purity of 99.9+,the important reason for customers who choosing Crovell.
5.contact information
Carrie@crovellbio.com
Company Profile Introduction
Hebei Crovell Biotech Co., Ltd. was founded in 2019 , located in Shijiazhuang city which is the capital of Hebei Province and hub sector among Beijing Tianjin and Hebei and has advantage of convenient transportation . Our company is a modern high-tech chemical enterprise with Research & Development, production and sales.
Our company has strong technical strength, advanced equipment, strict quality management system and high-quality aftersales service, adhers to the "customer first and forge ahead" business philosophy and insists on integrity as the company's survival. All for the customers’ satisfaction, all for the long term healthy development of the enterprise. In the past 2 more years, we have been strictly managing the whole trade process, focusing on every detail, providing customers with all-round services such as product purchase, R & D, quality control, logistics management and so on, and become reliable cooperation company and partner for our clients. Nowadays We formed large varieties, large scale, complete categories, refined degree, added value and high technology content product chain .There are several series including pharmaceutical products, food grade additives, industrial grade, fertilizer grade and mineral products.
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- Since:2019-01-04
- Address: 2-2-1901, Huachenglvzhou 1st Phase. No.169 Shengli Nan Street,Qiaoxi District ,Shijiazhuang city, H