天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook >> CAS DataBase List >>SELENOSEMICARBAZIDE

SELENOSEMICARBAZIDE

CAS No.
21198-79-8
Chemical Name:
SELENOSEMICARBAZIDE
Synonyms
SELENOSEMICARBAZIDE;Selenosemicarbazide,98%;Hydrazinecarboselenoamide (9CI);N'-amino-1-λsup1sup-selanylmethanimidamide
CBNumber:
CB3705933
Molecular Formula:
CH5N3Se
Molecular Weight:
138.03
MDL Number:
MFCD00216963
MOL File:
21198-79-8.mol
Last updated:2025-04-18 09:52:10

SELENOSEMICARBAZIDE Properties

Melting point 176 °C
Boiling point 248.9±23.0 °C(Predicted)
form solid

SAFETY

Risk and Safety Statements

Hazard Codes  N-T
Risk Statements  50/53-33-23/25
Safety Statements  61-60-45-28A-20/21
NFPA 704
1
2 0

SELENOSEMICARBAZIDE Chemical Properties,Uses,Production

Chemical Properties

OFF-WHITE TO SLIGHTLY GREY CRYSTALLINE POWDER

Uses

Selenosemicarbazide (Hydrazinecarboselenoamide) exhibits antimicrobial activity, that inhibits B. subtilis, S. aureus, Klebsiella pneumoniae, Sarcina lutea and Mycobacterium tuberculosis. Selenosemicarbazide forms complex with metal ions, and exhibits antitumor efficacy against cancer cells[1]

References

[1] Shafiee A, et al., Selenium heterocycles. 8. Synthesis and antibacterial activity of selenosemicarbazide and 1,3,4-selenadiazolylcarbamic acid esters. J Pharm Sci. 1973 May;62(5):839-40. DOI:10.1002/jps.2600620538
[2] Zec M, et al., Novel selenosemicarbazone metal complexes exert anti-tumor effect via alternative, caspase-independent necroptotic cell death. Med Chem. 2014;10(8):759-71. DOI:10.2174/1573406410666140327122009

1314931-57-1
21198-79-8
Synthesis of SELENOSEMICARBAZIDE from 6-methyl-3-methylsulfanyl-1,2,4-triazine

SELENOSEMICARBAZIDE Preparation Products And Raw materials

Raw materials

Preparation Products

SELENOSEMICARBAZIDE Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
GIHI CHEMICALS CO.,LIMITED
+8618058761490 info@gihichemicals.com China 49984 58
Supplier Advantage
GIHI CHEMICALS CO.,LIMITED
58
SELENOSEMICARBAZIDE Selenosemicarbazide,98% Hydrazinecarboselenoamide (9CI) N'-amino-1-λsup1sup-selanylmethanimidamide 21198-79-8 CH5N3Se