| Customization: | Available |
|---|---|
| CAS No.: | 497-18-7 |
| Formula: | CH6n4o |
|
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Hunan Yunbang Pharmaceutical Co., Ltd. (Yunbangpharm) located in Changsha High-tech Industrial Park, Hunan. It is a high-tech enterprise specializing in the research and development, production and sales of Pharmaceutical raw materials, Pharmaceutical intermediates(API) and Fine chemicals. Based in China, Yunbangpharm has been providing suitable solutions for many domestic,foreign pharmaceutical companies and traders. Excellent quality, good reputation and authentic price have won the praise of the majority of customers.
1:Can I get some samples before bulk order?
A: Most products provide free samples, but the shipping cost be paid by customers.
2: What's your MOQ?
A: We can have a discussion.
3: Which kind of payment terms do you accept?
A: PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union,D/P, ETC.
4.How to place an order?
A: You can contact me through Trademanager, WhatsApp, Email and other contact methods, tell me the product and quantity you need, and then we will give you a quote.
5:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
6:How do you treat quality complaint?
A: First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
1. 90days quality guarantee for exchange.
2. For each batch order extracts, we will attach a factory Inspection Report with the goods delivery , including the BatchNo/ Date/ Test index ects; also will keep the archived extracts to ensure received by customers are the same each time.
3. Our team of experienced professionals are available online 24 hours a day to answer any questions and provide guidance on product usage and maintenance.
| Product Name: | Carbohydrazide |
| Synonyms: | 1,3-Diaminomocovina;1,3-diamino-ure;4-amino-semicarbazid;Cabazide;1,3-DIAMINOUREA;Carbohydrazide58%;CHZ Oxygen Scavenger;4-Aminoisosemicarbazide |
| CAS: | 497-18-7 |
| MF: | CH6N4O |
| MW: | 90.08 |
| EINECS: | 207-837-2 |
| Product Categories: | corrosion inhibitor;Chemical raw materials;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;API;boiler water treatment of deoxidizer;Fine Chemical;Pharmaceutical Intermediates;API intermediates;Water Ttreatment Chemicals;Carbonyl Compounds;Hydrazides;Organic Building Blocks;Intermediates;497-18-7 |
| Mol File: | 497-18-7.mol |
| Carbohydrazide Chemical Properties |
| Melting point | 150-153 °C (lit.) |
| Boiling point | 167.26°C (rough estimate) |
| density | 1.02 |
| vapor pressure | 0Pa at 25ºC |
| refractive index | 1.4164 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,2-8°C |
| solubility | DMSO (Slightly), Water (Slightly) |
| pka | 11.81±0.20(Predicted) |
| form | Crystalline Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Merck | 14,1804 |
| BRN | 1747069 |
| Stability: | Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents. |
| InChIKey | XEVRDFDBXJMZFG-UHFFFAOYSA-N |
| LogP | -2.94 at 21.6ºC |
| CAS DataBase Reference | 497-18-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Carbonic dihydrazide(497-18-7) |
| EPA Substance Registry System | Carbohydrazide (497-18-7) |
| Safety Information |
| Hazard Codes | Xi,N,Xn |
| Risk Statements | 5-22-51/53-36/37/38-20/21/22-43-38 |
| Safety Statements | 61-36/37/39-36/37 |
| RIDADR | UN3077 |
| WGK Germany | 3 |
| RTECS | FF2625000 |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29280000 |
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