CAS 91-56-5|Isatin
Fòmil molekilè: C8H5NO2
Pwa molekilè: 147.13
EINECS: 202-077-8
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Pwodwi Entwodiksyon
Spesifikasyon CAS 91-56-5|Isatin
ATIK | SPESIFIKASYON |
Pwen k ap fonn | 193-195 degre (desanm.) (lit.) |
koulè | zoranj |
solubilite | idrosolubl |
tanperati depo. | Sere anba a plis 30 degre. |
Merck | 14,5104 |
Fp | 220 degre |
endèks refraktif | 1.4700 |
fòm | Poud |
Sistèm Rejis Sibstans EPA | 1H-Indol-2,3-dyon (91-56-5) |
InChiKey | JXDYKVIHCLTXOP-UHFFFAOYSA-N |
Solibilite dlo | Soluble nan dlo (1.9 g / L nan 20 degre). |
Dansite | 1.3067 |
Estabilite | Ki estab. Enkonpatib ak asid fò. |
Pwen bouyi | 267.22 degre |
pka | 10.34 |
Dekonpozisyon | 194 ºC |
Referans Chimi NIST | Isatin(91-56-5) |
BRN | 383659 |
PH | 7 (1.9g/l, H2O, 20 degre) |
Referans baz done CAS | 91-56-5(Referans baz done CAS) |
Sentèz deCAS 91-56-5|Isatin
Kondisyon
Avèk potasyòm dichromate; asid silfirik Nan dlo nan 40 - 45 degre; pou 1.5h;
Referans
Yi, Zhi-Qiang; Fang, Xiao-Niu; Cao, Zi-Yi; Wei, Yao; Li, Ya-Jing; Yi, Xiu-Guang
[Journal of Chemical Research, 2019, vol. 43, # 1-2, p. 58 - 62]
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