2-chloro-1,1,1-trimethoxyethane 98% CAS: 74974-54-2
Cov ntaub ntawv tseem ceeb:
Khoom npe: 2-chloro-1,1,1-trimethoxyethane
Synonyms: 2-METHYL-3-NITROBENZOTRIFLUORIDE 2-NITRO-6-(TRIFLUOROMETHYL)TOLUENE 2-NITRO-5-TRIFLUOROMETHYLTOLUENE Benzene, 2-methyl-1-nitro-3-(trifluoromethyl)-alpha, 3-Nitro-o-xylene 3-Trifluoromethyl-2-methyl-1-nitrobenzene 2-Methyl-3-nitrobenz
CAS Nr .: 74974-54-2
Cov mis mos molecularNPE: C5H11ClO3
Molecular hnyavIb: 154.592
EINECS: 629-378-0
Cov qauv qauv:
Ceev: 1.147 g / mL ntawm 25 ° C (lit.)
Kub taw tes: 138 ° C (lit.)
Flash point: 109 ° F
Vapor siab: 6.77mmHg ntawm 25 ° C
Refractive index: n20/D 1.425 (lit.)
Cia tej yam kev mob: Khaws kom nruj ntawm chav tsev kub
Cov yam ntxwv ntawm lub cev thiab tshuaj: tsis muaj xim rau cov kua daj daj
Solubility: Chloroform (me ntsis), Ethyl Acetate (me ntsis)
Purity ≥98.0%
Dej ≤0.5%
Kev pheej hmoo
R10: Flammable.
S16: Khaws deb ntawm qhov chaw hluav taws xob.
S45: Thaum muaj xwm txheej lossis yog tias koj tsis xis nyob, nrhiav kev kho mob tam sim ntawd (qhia daim ntawv lo thaum twg los tau.)
1, molar refractive index: 35.26
2, molar ntim (m3 / mol): 141.5
3. Isotropic tshwj xeeb ntim (90.2K): 323.6
4, nto nro (dyne / cm): 27.2
5. Polarizability: 13.97
6, dielectric tsis tu ncua: tsis txiav txim siab
1.Reference tus nqi ntawm hydrophobic parameter xam (XlogP): 0.5
2. Tus naj npawb ntawm cov nyiaj pub dawb hydrogen: 0
3. Tus naj npawb ntawm hydrogen bond receptors: 3
4. Number of rotatable chemical bonds: 4
5. Tus naj npawb ntawm tautomers:
6. Topological molecular polar nto cheeb tsam (TPSA): 27.7
7. Tus naj npawb ntawm cov atom hnyav: 9
8 ,nqi:0
9. Kev nyuaj siab: 64.3
10. Tus lej ntawm isotope atoms: 0
11. Txiav txim seb tus naj npawb ntawm atomic stereocenter: 0
12. Tus naj npawb ntawm cov tsis paub meej 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 chaw tsis paub tshuaj lom neeg cov qauv: 0
Cov ntaub ntawv kev lis kev cai tsis muaj
Cov ntaub ntawv siv ntau lawm tsis muaj
Cov ntaub ntawv ntawm cov khoom ntws thiab cov dej ntws qis tsis muaj
Khaws kom nruj ntawm chav tsev kub
Ntim hauv 25kg / nruas, lined nrog ob lub hnab yas, lossis ntim raws li cov neeg siv khoom xav tau.
Siv nyob rau hauv kws tshuaj intermediates thiab nplua organic synthesis.
