Guanlang can always make the product quality best, some of the products from Guanlang can reach the purity of 99.9+, such as 2-phenylacetamide. This is the important reason for customers who choosing Guanlang.In future, Crovell must become to a more important trade bridge for china and foreign countries especially in pharmaceutical industries.
4-Methylphenylhydrazine hydrochloride
Price | $50 | $30 | $20 |
Package | 1kg | 25kg | 200kg |
Min. Order: | 1kg |
Supply Ability: | 100 mt |
Update Time: | 2022-09-23 |
Product Details
Product Name: 4-Methylphenylhydrazine hydrochloride | CAS No.: 637-60-5 |
EC-No.: 211-295-2 | Min. Order: 1kg |
Purity: 99% | Supply Ability: 100 mt |
Release date: 2022/09/23 |
buy 4-Methylphenylhydrazine hydrochloride CAS 637-60-5 from factory
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-MS The 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 | |
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% |
Storage | Preserve in well-closed, light-resistant and airtight containers. | Complies |
Our Certificate
Packing & Shipping
EMS/E-package | DHL/FEDEX/TNT | By AIR | By SEA | |
Suitable quality | under 5kg | under 50kg | under 100kg | more than 100kg |
Shipping time | 7-15days | 5-10days | 5-15days | 10-45 days |
Shipping cost | high cost | high cost | low cost | low cost |
Service | door to door | door to door | to airport | to port |
Other | easy to pick up goods | easy to pick up goods | professional broker is needed | professional broker is needed |
Company Profile
Welcome to Hebei Guanlang Biotechnology Co.Ltd (Guanlang)
Exhibition
why choose our company
we will try our best to satisfied you.
1. tailor-made for every customers.
2. third-party test for the products you demand.
3. test your counter-samples and produce them for you.
4. best discount for old customers.
Company Profile Introduction
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- Since: 2015-05-06
- Address: Yuhua West Road, Qiaoxi District, Shijiazhuang,Hebei, China
+86-15531157085
abby@crovellbio.com