| Company Name: |
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| Tel: |
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| Email: |
shubhlifecare@gmail.com |
| Products Intro: |
Cas:563-41-7
ProductName:SEMICARBAZIDE HCL
Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
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| Company Name: |
Wuhan Noble Pharmaceutical&Chemical Co.Ltd.
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| Tel: |
027-87827088 13907152521 |
| Email: |
3085654926@qq.com |
| Products Intro: |
Cas:563-41-7
ProductName:Semicarbazide Hcl
Purity: 99% | Package: 1kg/RMB 7500;5kg/RMB 7300
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| Company Name: |
Hubei Keyijia Chemical Co., Ltd.
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| Tel: |
15629167229 |
| Email: |
1796273473@qq.com |
| Products Intro: |
Cas:563-41-7
ProductName:Semicarbazide Hcl
Purity: 99.0% | Package: 25KG
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| Company Name: |
Shree Sadguru Enterprise
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| Tel: |
08046076695 |
| Email: |
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| Products Intro: |
Cas:563-41-7
ProductName:Semicarbazide Hcl
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- semicarbazide
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- $0.00 / 1KG
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2022-02-19
- CAS:57-56-7
- Min. Order: 1KG
- Purity: 97.5%
- Supply Ability: 100 tons
- Semicarbazide
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- $1.00 / 1kg
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2019-07-06
- CAS:57-56-7
- Min. Order: 1kg
- Purity: 95%-99%
- Supply Ability: 1000kg
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| | Semicarbazide Hcl Basic information |
| | Semicarbazide Hcl Chemical Properties |
| Melting point | 175-177 °C (dec.)(lit.) | | Boiling point | 394.09℃[at 101 325 Pa] | | density | 1.2908 (rough estimate) | | vapor pressure | 0-0Pa at 25℃ | | refractive index | 1.4480 (estimate) | | storage temp. | Store at +15°C to +25°C. | | solubility | H2O: 0.1 g/mL at 20 °C, clear, colorless | | form | Crystalline Powder and/or Chunks | | color | White | | PH | 1.5 (100g/l, H2O, 20℃) | | Water Solubility | 100 g/L (15 ºC) | | Merck | 14,8444 | | BRN | 3593642 | | Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. | | InChIKey | XHQYBDSXTDXSHY-UHFFFAOYSA-N | | LogP | -4.99--1.9 at 20℃ | | CAS DataBase Reference | 563-41-7(CAS DataBase Reference) | | IARC | 3 (Vol. 12, Sup 7) 1987 | | EPA Substance Registry System | Semicarbazide hydrochloride (563-41-7) |
| | Semicarbazide Hcl Usage And Synthesis |
| Description | Semicarbazide Hcl is used as urease substrate and MAO inhibitor. Derivatizing agent for carbonyl compounds as their semicarbazones which produces crystalline compounds with characteristic melting points. Also used in heterocyclic synthesis. Semicarbazone formation has been used to separate carbonyl compounds from mixtures by adsorption onto silica gel from a hydrocarbon solution. Regeneration is by hydrolysis with oxalic acid. | | Uses | Semicarbazide HCl is a reagent used to produce aldehyde and ketone derivatives. These derivatives are crystalline compounds with specific melting points. Semicarbazide HCl is a nitrofuran metabolite. |
| | Semicarbazide Hcl Preparation Products And Raw materials |
| Raw materials | Hydrazinium hydroxide solution-->Hydrazine hydrate-->Semicarbazide | | Preparation Products | Semicarbazide-->4-CHLORO-2-(TETRAHYDRO-2H-PYRAN-2-YL)-5-HYDROXYPYRIDAZIN-3(2H)-ONE-->3-PHENYL-1H-PYRAZOLE-4-CARBALDEHYDE-->5-CHLORO-4-(CHLOROMETHYL)-1,2,3-THIADIAZOLE, 97%, 97-->3-Amino-5-phenylpyrazole-->3-(4-FLUOROPHENYL)-1H-PYRAZOLE-4-CARBALDEHYDE-->ETHYL 4-PHENYL-1,2,3-THIADIAZOLE-5-CARBOXYLATE-->4,5-Dichloro-3(2H)-pyridazinone-->6-AZATHYMINE-->Carbazochrome-->5-Chloromethyl-2H-1,2,4-triazolin-3-one-->ethyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate-->naftazone-->1,2,4-Triazolo[4,3-a]pyridin-3(2H)-one-->5-[2-(trifluoromethyl)phenyl]-1,3,4-oxadiazol-2-amine-->Aminoacetonesemicarbazonehydrochloride-->5-(2-BROMOPHENYL)-1,3,4-OXADIAZOL-2-AMINE |
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