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497-18-7 Carbohydrazide for sale 98%MIN factory CAS NO.497-18-7
- FOB Price: USD: 11.90-12.00 /Metric Ton Get Latest Price
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T,
- Available Specifications:
Top(1-10)Metric TonTop(1-50)Metric Ton
- Product Details
Keywords
- 497-18-7 98%MIN
- 497-18-7 factory
- Carbohydrazide for sale
Quick Details
- ProName: 497-18-7 Carbohydrazide for sale 98%MI...
- CasNo: 497-18-7
- Molecular Formula: NH2NHCONHNH2
- Appearance: White crystalline powder
- Application: Carbohydrazide is a kind of hydrazine ...
- DeliveryTime: 10days
- PackAge: 25kg/drum
- Port: Chinese main port
- ProductionCapacity: 100 Metric Ton/Month
- Purity: ≧99.0%
- Storage: cool and dry
- Transportation: By sea
- LimitNum: 1 Metric Ton
- Heavy metal: 10ppm
- Grade: Industrial Grade
Superiority
Phthalide Chinese Supplier, manufactuer, Phthalide good supplier, Antimex Group, was founded in 2001,we are specializing in manufacturing & researching, warehouse & logistics of Active pharmaceutical Ingredients, pharmaceutical and chemical raw materials, Veterinary pharm APIs, food and feed additives,Chelate agent, Organo Silane,DCDFS(Dichlorodiphenylsilane) and water treatment chemicals Calcium Hipochlorite 65% and 70%. Some intermediate Including DA-6, NAA, IBA, IAA, 6-BA, cppu, compound Sodium Nitrophenolate, 1-MCP，Pharm intermediate and we can supply new products which custom synthesis required, Our markets cover all over the world,with the annual turnover of more than 10million dollars.
Why Choose our?
1. Quality
Our products meet safe standard and we have other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.
If there is any products meet your demend,please feel free to contact us.
Details
Carbohydrazide Basic information
| Product Name: | Carbohydrazide |
| Synonyms: | 1,3-Diaminomocovina;1,3-diamino-ure;4-amino-semicarbazid;Cabazide;Carbazic acid, hydrazide;carbazicacid,hydrazide;Carbodihydrazide;Carbonic acid, dihydrazide |
| CAS: | 497-18-7 |
| MF: | CH6N4O |
| MW: | 90.08 |
| EINECS: | 207-837-2 |
| Product Categories: | Pharmaceutical Intermediates;Aromatic Hydrazides, Hydrazines, Hydrazones and Oximes;API intermediates;Water Ttreatment Chemicals;Carbonyl Compounds;Hydrazides;Organic Building Blocks;Chemical raw materials;API;boiler water treatment of deoxidizer;Fine Chemical |
| Mol File: | 497-18-7.mol |
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| Carbohydrazide Chemical Properties |
| mp | 150-153 °C(lit.) |
| density | 1.02 |
| storage temp. | 0-6°C |
| Merck | 14,1804 |
| Stability: | Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents. |
| CAS DataBase Reference | 497-18-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Carbonic dihydrazide(497-18-7) |
| EPA Substance Registry System | Carbonic dihydrazide(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 |
| HazardClass | 9 |
| PackingGroup | III |
| Carbohydrazide Usage And Synthesis |
| Product Features | Carbohydrazide is a white crystalline thin and short columnar crystal or white powder at room temperature. It is insoluble in alcohol, easily soluble in water with dissolution absorbing heat. It is insoluble in alcohol, ether, and benzene. Owing to that, it is a kind of derivative of hydrazine and thus having strong reduction ability. It is non-toxic, and can replace hydrazine and oximes. It has a broad range of application in industry. For example, it can be used as the oxygen scavenging agent of boiler water in the field of water treatment and is regarded as most advanced materials for oxygen scavenging of boiler water. It has a low toxicity and high melting point with its deoxidizing efficiency being far greater than the current materials used and is a idea product for both safety and environmental protection; it can also be used as a rocket propellant components; moreover, owing to that its hydrogen atoms attached to the nitrogen atom is easily substituted by other groups, it can be used as the cross-linking agents of elastic fibers in the textile field, the formaldehyde scavenger, as well as the antioxidant of carotene pigment. In addition, adding an appropriate amount of carbohydrazide to the phenol fungicides containing can play a role on preventing discoloration and rancidity. As a chemical raw material and chemical industry intermediates, it is widely used in medicine, herbicides, plant growth regulators, dyes and other industries. |
| Oxygen scavenger of the boiler water | When acting as the oxygen scavenger of boiler water, carbohydrazide may be directly added into the water while its aqueous solution can also be used. The usage amount of carbohydrazide for scavenging 1mol O2 is 0.5mol, and should be appropriately in excess. The proper temperature range is 87.8-176.7 ℃. The optimal time for applying carbohydrazide is after the thermal scavenging of oxygen. The reaction of oxygen and carbohydrazide is as follows: CON4H6 + 2O2 = 2N2 + 3H2O + CO2 |
| Reference quality standards |
Item Index Appearance: fine white crystals or white short columnar crystals Purity% ≥98.0% Free hydrazine ≤250.0mg / L Loss of weight by drying ≤0.2% PH (12% aqueous solution) 8.45 ± 1.25 |
| Application |
It is widely used in the production of pharmaceuticals, herbicides, plant growth regulators, dyes, etc.(1) carbohydrazide is a derivative of hydrazine with a strong reduction. It can be not only used as the intermediates for producing energy-containing materials, but also can be used directly as the components of explosives and propellants. (2) it can be used as the preservative of refinery equipment and can also be used as the oxygen scavenger of boiler water treatment agent (3) It can be used as the cross-linking agent of the elastic fiber in the field of chemical fiber industry (4) it can be used as the chemical raw materials and chemical industrial intermediates and is widely used in medicine, herbicides, plant growth regulators, dyes and other industries. It can be used as the component of the rocket propellant, the stabilizer of color development and soap quality, the antioxidants of rubber, the oxygen scavenger of boiler water, and the passivation agent of metal. Carbohydrazide is a derivative of hydrazine with a strong reduction. It can be used as the intermediate of producing energy-containing materials and also be used directly for the components of explosives and rocket propellant. It can also be used as the oxygen scavenger of boiler water and is the most advanced materials for scavenging oxygen of boiler water in the world today. It has low toxicity, high melting point and a deoxidation efficiency being far greater than the materials currently used. It is an ideal product for both safety and environmental protection. In addition, it can be used as the cross-linking agent of the elastic fiber in the field of chemical fiber industry. It can also be used as the chemical raw materials and chemical industrial intermediates and is widely used in medicine, herbicides, plant growth regulators, dyes and other industries. The above information is edited by the chemicalbook of Dai Xiongfeng. |
| Category | toxic substances |
| Toxicity grading | poisoning |
| Acute toxicity | Intraperitoneal-mouse LD50: 167 mg / kg; Intravenous - Mouse LD50: 120 mg / kg. |
| Explosive and hazardous characteristics | it is explosive upon heating; it can generate explosive diazide compound upon reaction with nitrous acid. |
| Flammability and hazard characteristics | thermal decomposition into toxic nitric oxide gas. |
| Storage characteristics | Treasury: ventilation, low-temperature and drying; it should be stored separately from strong acids and strong oxidants. |
| Extinguishing agent | Water, carbon dioxide, dry powder, foam. |
| Chemical Properties | white powder |