Nghĩa của từ phenyl hydrazine bằng Tiếng Việt


phenyl hydrazine

Đặt câu có từ "phenyl hydrazine"

Dưới đây là những mẫu câu có chứa từ "phenyl hydrazine", trong bộ từ điển Từ điển Y Khoa Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ phenyl hydrazine, hoặc tham khảo ngữ cảnh sử dụng từ phenyl hydrazine trong bộ từ điển Từ điển Y Khoa Anh - Việt

1. Its ethyl ester Condenses with hydrazine to form pyrazolone (R

2. Biphenyl, Phenyl benzene CAS No

3. 3 The decomposition reaction is endothermic reaction for the ground state of hydrazine, but it is exothermic reaction for the first excited singlet state of hydrazine.

4. Phenolphthalein-Anilid 4H-3,1-BENZOXAZIN-4-ONE,2-PHENYL 2-phenyl-4-H-benzo[d][1,3]oxazin-4-one 2-phenyl-3,3-bis(p-phenol)phthalimidine 2-phenyl-4H-benzo[d][1,3]oxazine-4-one Bentranil H-170 Phenolphthalein Anilide Top Suppliers: I want be here

5. Method for preparing (metha)acrylic acid phenyl ester

6. alkyl radical or a phenyl grouping; R¿5?

7. 33 rows  · Anionics. High 2 Phenyl

8. Use of phenyl carboxilic acid amides as crystalisation inhibitors

9. 29 Superfine silver powder was prepared by water - hydrazine hydrate chemical reduction method.

10. November 1 – NASA's Dawn mission concludes after it runs out of hydrazine fuel.

1 tháng 11: Nhiệm vụ Dawn của NASA kết thúc sau khi hết nhiên liệu hydrazine.

11. The invention pertains to a method of preparing styrene or substituted styrene comprising (1) converting a mixture comprising alkylbenzene hydroperoxide or substituted alkylbenzene hydroperoxide to .a mixture comprising phenyl alkanol or substituted phenyl alkanol and (2) dehydrating the phenyl alkanol or substituted phenyl alkanol, characterized by oxidizing an alkene to an alkylene oxide in step (1) in the presence of a heterogenous catalyst and dehydrating the phenyl alkanol or substituted phenyl alkanol in step (2) in the presence of a homogenous dehydration catalyst to obtain styrene or substituted styrene.

12. Treatment of this hydrazine with mineral acids induces a rearrangement reaction to 4,4'-Benzidine.

13. Acid-base indicators result with hydroxyl ions or with pyridine, quinoline, dioxane, hydroxylamine, hydrazine.

14. 21 Then another reactor would be needed to, for example, convert ammonia into hydrazine.

15. SDS; Benzoyl chloride-(phenyl-13 C 6) 1 Product Result

16. Phenyl carboxilic acid amides of formula (I), in which R?

17. Biurea is produced from urea and hydrazine by transamidation.Its major use is as a chemical intermediate in the …

18. Acicular crystals of hydrazine−based diurea derivatives and their use as rheology modifiers in coating and adhesive compositions

19. One clinical study, using the nontoxic drug hydrazine sulfate, showed that some of these pathways can be blocked.

20. The present invention relates to a method for producing Biurea by reacting solid hydrazine with urea

21. alkyl; a phenyl radical disubstituted by a substituent R¿2?, R¿2?

22. The anorectics Didrex (1) [1-Phenyl-2-(N, N′-methyl-benzyl-amino)propane = Benzphetamine] and Frugalan (2) [1-Phenyl-2-(N, N′-methyl-furfuryl-amino)propane = Furfenorex] are metabolized to methamphetamine (3) (1-Phenyl-2-methylamino-propane) in man as demonstrated by GC-MS-analysis.

23. Acute anterior phenyl discord, being an indicator of synaptic receptor obstruction.

24. A process for the preparation of [2-(2,6-dichloro anilino) phenyl] acetoxy acetic acid

25. Substituted phenyl amidines, medicaments containing these compounds and process for producing them