Hebei Nengqian Chemical Import and Export Co., LTD
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86 18732968538
Mobile: +86 18732968538
Tel: +86 18732968538
Fax: 4001020630
URL: https://www.nengqianchemical.com/
Province/state: Hebei
City: Handan
Street: Congtai District, La Defense North
MaxCard:
Ms.AnnaCAS NO.20439-47-8
Pharmaceutical grade(1-50)KilogramPharmaceutical grade(51-99)Kilogram
Our Advantage
Rich Experience
Our products are sold all over Europe,North&South America, Sino-East, Asia and pacific area as well as Africa,we establish long term.
Quality service
Company cooperates with research institutes. We strictly control the process of raw materials up to finished product.
24 hour service
Quick and clear response to customers questions. Warm after sale service, we will help to solve the problems in your usage.
High quality
Dedicated to serving customers first, we provide reasonable prices, high quality products.
Product Information
| Identification | |
| Name | (1R,2R)-(-)-1,2-Diaminocyclohexane,CAS 20439-47-8 |
| Structure |
|
| Other names | 20439-47-8; (1R,2R)-cyclohexane-1,2-diamine; 1121-22-8; trans-1,2-Diaminocyclohexane; trans-cyclohexane-1,2-diamine; trans-1,2-Cyclohexanediamine; (1r,2r)-1,2-diaminocyclohexane; (1R,2R)-(-)-1,2-Cyclohexanediamine; 1,2-Cyclohexanediamine, (1R,2R)-rel-; (+/-)-trans-1,2-Diaminocyclohexane; 1R,2R-DIAMINOCYCLOHEXANE; 1,2-CYCLOHEXANEDIAMINE, (1R,2R)-; (1r,2r)-diaminocyclohexane; UNII-88RM10ID0P; (1R,2R)-1,2-Cyclohexanediamine; 88RM10ID0P; (-)-R,R-1,2-Diaminocyclohexane |
| Key words | SSJXIUAHEKJCMH-PHDIDXHHSA-N; API; (1R,2R)-(-)-1,2-Diaminocyclohexane uses |
| CAS number | 20439-47-8 |
| Molecular Formula | C6H14N2 |
| Molecular Weight | 114.19g/mol |
| Chemical and Physical Properties | |
| Appearance | White to pale yellow crystalline powder |
| Melting point | 41-45°C |
| Solubility | Soluble in water |
| Quality standard | 99% |
| Application | |
| Drug Indication/Application/Use | Intermediate Of Platinum Antitumor API |
| Formulations/Preparations | Powder |
| Handling and Storage | |
| Safety and Hazards | Hazardous material is properly classed, described, packaged, marked, labeled, and in condition for shipment as required. |
| Handling and Storage | Under inert gas (nitrogen or Argon) at 2-8°C |
| Sample package | Double plastic bags inside, aluminum foil bag outside |
| Commercial package | Double plastic bags inside,5kg, 10kg, 25kg fiber drum outside. |
| UN Code | UN 3259 |
| HS Code | 29213000 |
| Shipping group | Shipment at ambient temperature for no controlled and no dangerous goods |
| Sales restriction | No |
| Origin | China |
| Technnical support | |
| (1R,2R)-(-)-1,2-Diaminocyclohexane,STD Data sheet (1R,2R)-(-)-1,2-Diaminocyclohexane,MSDS (1R,2R)-(-)-1,2-Diaminocyclohexane,COA (1R,2R)-(-)-1,2-Diaminocyclohexane,Transport Certificate |
Yes Yes Yes Yes |
| Related APIs | Catechol; Cycloheptylamine; Cyclopentylamine; 1,2-Cyclohexanediamine; 2-Aminophenol; 3,4-Diaminopyridine; 2,6-Dimethylaniline |
| Supply ability | |
| Monthly capacity | / |
| GMP | None |
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FAQ
Q1 What is the payment term
T/T advance
LC at sight
DP at sight
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Money gram
Q2 What is Hyper chem shipment policy
Our policy is to strive for the quickest shipment time possible, with ready stock sample shipment typically going out the same day that your order was placed. Your satisfaction is very important to us.
For non-ready stock, please contact Hyper Chem sales team to negotiate.
Q3 What hyper chem will provide after shipment
For sample orders:
After shipment is done, an timely email including:
For commercial orders
A full set of shipment documents as well as package photos can be provided
in scan-copy and original, to help customers complete the customs clearance process.
Q4 What is Hyper Chem shipment term
By Express
DHL FedEx TNT EMS
Fast:5 days around
High cost, door to door service
By-Air
Suitable for more than 50kg
Fast :3-7 days Hight cost, port to port, professional broker needed
By sea
Suitable for more than 500kg
Slow:7-45 days, Low cost, port to port, professional broker needed
We will always attempt to utilize the quickest and most affordable way for customers to receive orders. And follow -up with customers via email for all shipment details as well as updated track information until it arrives without damage.
Q5. Does hyper chem provide a shipment return policy
Yes, we have.
Q8 What is hyper chem After-sales service
Documents support: COA ,MSDS, MOA ,MS Report,HNMR Report,SDS,DMF
• Customer Support: Shipment clearance support, quality issue support
• Automated Customer Service: Our worldwide customers enjoy immediate 24/7 access to the HYPER CHEM support team from any location, at any time.