2-Methylthiopyrimidine NEW
| Price | $50 |
| Package | 1kg |
| Min. Order: | 1kg |
| Supply Ability: | 5000 |
| Update Time: | 2024-12-27 |
Product Details
| Product Name: 2-Methylthiopyrimidine | CAS No.: 823-09-6 |
| Min. Order: 1kg | Purity: 99 |
| Supply Ability: 5000 | Release date: 2024/12/27 |
Product Description
Item | Standard | Test Results |
Identification | A.H-NMR:Comply with the structure | Complies |
B.LC-MS:Comply with the structure | Complies | |
C.The IR spectrum of sample should be identical with that of reference standard. | Complies | |
D.HPLC-ESI-MSThe retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. | Complies | |
Crystallinity | meets the requirements. | Complies |
Loss on drying | ≤2.0% | 0.19% |
Heavy metals | ≤10 ppm | <10ppm |
Water | ≤1.0% | 0.1% |
Sulphated ash | ≤0.5% determined on 1.0 g. | 0.009% |
Residue on ignition | ≤0.1% | 0.03% |
Related Substances | Unspecified impurities: for each impurity ≤0.10% | <0.10% |
Total Impurity ≤0.5% | 0.18% | |
Purity | ≥99.0% | 99.7% |
Assay | 99.0%~101.0% (anhydrous substance). | 99.8% |
Microbiological Analysis | Total plate count ≤1000cfu/g | Complies |
Yeast & Moulds ≤100cfu/g | Complies | |
E. Coli. Absent | Negative | |
Salmonella Absent | Negative | |
S.aureus Absent | Negative | |
Storage | Preserve in well-closed,light-resistant and airtight containers. | Complies |
Company Profile
Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.
For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.
We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.
Packing & Shipping
FAQ
Q1. What is your delivery term and delivery period?
We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .
Q2. What's your main markets?
South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.
Q3. What is the payment term?
Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.
Q4. Will you supply samples for test the quality?
We'd like to offer our customers samples for the quality evaluation for most products to develop business.
Company Profile Introduction
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China
- Since: 2024-03-14
- Address: Haiyue Tiandi, No. 66, Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province