Tom ntej: Aminomalononitrile p-Toluenesulfonate CAS: 5098-14-6
Cov ntaub ntawv tseem ceeb:
Khoom npeTom ntej: Aminomalononitrile p-Toluenesulfonate
SynonymsTom ntej: 2-AMINOMALONONITRILE-4-METHYLBENZENESULFONATE
AMINOMALONONITRILE 4-TOLUENESULFONATE
AMINOMALONONITRILE P-TOLUENESULFONATE
AMINOMALONONITRILE P-TOLUENESULFONIC ACID
AMINOMALONONITRILE P-TOLUENESULFUNIC ACID
AMINOMALONONITRILE P-TOLUENESULPHONATE
AMINOMALONONITRILE TOSYLATE
DICYANOMETHYLAMMONIUM P-TOLUENESULFONATE
PROPANEDINITRILE, AMINO-, MONO (4-METHYLBENZENE-SULFONATE)
Animomalononitrile p-toluenosulfunic acid
2-Aminomalononitrile-4-methylbenzenesulphonate
AMINOMALONONITRILE P-TOLUENESULFONATE, 98%
aminomalonitrile p-toluenesulfonate
CAS nr:5098-14-6
Cov mis mos molecularQauv: C10H11N3O3S
Molecular hnyavib: 253.28
Cov qauv qauv:
EINECS NO.Ib: 225-817-1
Melting point: 174 ° C (dec.) (lit.)
form: Khoom
Xim: Beige Powder
Dej solubility: yuav luag pob tshab
Kev ruaj ntseg: Hygroscopic
1. Tus nqi siv rau kev xam cov dej tsis haum (XlogP): Tsis muaj
2. Tus naj npawb ntawm cov nyiaj pub dawb hydrogen: 2
3. Tus naj npawb ntawm hydrogen bond receptors: 6
4. Number of rotatable chemical bonds: 1
5. Tus naj npawb ntawm tautomers: Tsis muaj
6. Topological molecular polar nto thaj tsam 136
7. Tus naj npawb ntawm cov atom hnyav: 17
8. Nto nqi: 0
9. Kev nyuaj siab: 310
10. Tus lej ntawm isotope atoms: 0
11. Txiav txim seb tus naj npawb ntawm cov chaw protonic: 0
12. Number of uncertain atomic stereocentes: 0
13. Txiav txim seb tus naj npawb ntawm cov chaw tsim khoom siv tshuaj lom neeg: 0
14. Tus naj npawb ntawm cov tshuaj tsis paub tseeb stereocenter: 0
15. Number of covalent bond units:2
ntau
1. Khoom: Dawb hmoov
2. Ceev (g/mL, 25/4 ° C): tsis paub meej
3. Relative vapor density (g/mL, air = 1): tsis paub meej
4. Melting point (℃): 174
5. Boiling point (℃, atmospheric siab): tsis paub meej
6. Boiling point (° C, 5 mmHg): tsis paub meej
7. Refractive index (nD20): tsis paub meej
8. Flash point (° F): Tsis paub meej
9. Kev sib hloov tshwj xeeb (º, C = 1, dej): tsis paub meej
10. Nthuav ignition point lossis ignition kub (° C): tsis paub meej
11. Vapor siab (kPa,25 ° C): tsis paub meej
12. Saturated vapor siab (kPa, 60 ° C): tsis paub meej
13. Thaum tshav kub kub combustion (KJ/mol): tsis paub meej
14. Qhov kub thiab txias (° C): tsis paub meej
15. Lub siab tseem ceeb (KPa): Tsis paub meej
Risk terminology
Ua phem los ntawm kev nqus pa, sib cuag nrog daim tawv nqaij thiab yog tias nqos.
Kev ruaj ntseg terminology
Hnav khaub ncaws tiv thaiv tsim nyog.
Khaws ntawm qhov kub qis thiab deb ntawm lub teeb, kaw kom deb ntawm lub teeb
Ntim hauv 25kg / nruas, lossis ntim raws li cov neeg siv khoom xav tau.
Pharmaceutical intermediates
