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1,6-Nafthalenedisulfonic aside
Synonyme: N-1,6-DSA; acide naphthalene-1,6-disulfonike; acide naphthalene-1,6-disulfonike, umunyu wa disodium Umutungo wa shimi wa 1,6-Naphthalenedisulfonic acide ● Gushonga: 125 ° C (igereranya) Index Indanganturo: 1.5630 (igereranya) Point Ingingo yo guteka: ° Cat760mmHg ● PKA: -0.17 ± 0.40 (Byahanuwe) ● Flash point: ° C ● PSA ： 125.50000 ● Ubucucike: 1.704g / cm3 ● LogP: 3.49480 ● Ububiko bwo kubika.: Ikirere cyinjiza, Ubushyuhe bwicyumba ● XLogP3: 0.7 -
Fenilurea
Imiti ya Fenilureya Imiti yo gushonga Ingingo ya 145-147 ° C (lit.Gumisha ahantu hijimye, Gifunze mukumisha, Icyumba Ubushyuhe bwo mucyumba H2O: 10 mg / mL, pka isobanutse 13.37 ± 0.50 (Ihanurwa) ifu ya Powder, Crystal na / cyangwa Chunks ibara ryera kugeza ryoroshye ry'umuhondo Amazi Yumuti Kuboneka mumazi.Merk 14,7319 BRN 1934615 Ihamye: Ihamye.Ntibishobora guhuzwa na stron ... -
Methylurea
Methylurea Ibikoresho bya Shimi Ingingo yo gushonga ~ 93 ° C Ingingo yo guteka 131.34 ° C (igereranya rike) ubucucike 1.2040 umuvuduko wumuyaga 0.003-0.005Pa kuri 20-23.3 index indangagaciro zangiza 1.4264 (kugereranya) ububiko bwububiko.Ikidodo cyumye, Icyumba Ubushyuhe bwo gukemura 1000g / l (Lit.) pka 14.38 ± 0.46 (Byahanuwe) ifishi ya Crystalline Solid Gravity yihariye 1.204 ibara ryera kugeza ryera PH 6.7 (50g / l, H2O, 20 ℃) Gukemura amazi 1000 g / L (20 ºC) BRN 878189 InChIKey XGEGHDBEHXKFPX-UHFFFAOYSA-N LogP ... -
3- (N-Morpholino) propanesulfonic aside hemisodium umunyu
Acide ya Propanesulfonic hemisodium umunyu Ibikoresho byo kubika temp.Umwuka w'ikirere, Icyumba cy'ubushyuhe bwo mucyumba H2O: 0.5 g / mL, gisobanutse, kitagira ibara PH Range 6.5 - 7.9 pka 7.2 (kuri 25 ℃) Umunyu wa Propanesulfonic aside hemisodium umunyu Ibicuruzwa Ibisobanuro 3- (N-Morpholino) propanesulfonic acide hemisodium, izwi kandi nka MOPS umunyu wa sodiumi, ni imiti ivanze ikoreshwa nkibikoresho byifashishwa mubushakashatsi bwibinyabuzima na biohimiki.Ni ifu yera ya kristalline yera cyane cyane ... -
MOPSO
MOPSO Ibikoresho bya shimi byo gushonga Ingingo 275-280 ° C (dec.) Ubucucike 1.416 ± 0.06 g / cm3 (Biteganijwe) ububiko bwububiko.Ikidodo cyumye, Icyumba Ubushyuhe bwo mucyumba H2O: 0.5 M kuri 20 ° C, pka isukuye pK1: 6.75 (37 ° C) ifu ya Crystalline Powder ibara ryera Impumuro yumweru Impumuro nziza PH Urwego 6.2 - 7.6 g / L kuri 20 ° C.BRN 1109697 CAS DataBase Yerekana 68399-77-9 (CAS DataBase Reference) Sisitemu yo Kwiyandikisha Ibintu bya EPA 4-Morpholineprop ... -
![Fenol, 2- [4,6-bis (2,4-diMethylphenyl) -1,3,5-triazin-2-yl] -5-Methoxy](//cdn.globalso.com/pengnuochemical/1f9654c8.jpg)
Fenol, 2- [4,6-bis (2,4-diMethylphenyl) -1,3,5-triazin-2-yl] -5-Methoxy
Methoxy Ibikoresho bya Shimi Guteka Ingingo 640.9 ± 65.0 ° C (Biteganijwe) ubucucike 1.167 ± 0.06 g / cm3 (Byahanuwe) pka 8.42 ± 0.40 (Byateganijwe) Ibisobanuro byibicuruzwa Fenol, 2- [4,6-bis (2,4-diMethylphenyl) - 1,3,5-triazin-2-yl] -5-Methoxy ni molekile igoye yitwa fenol, 2- [4,6-bis (2,4-dimethylphenyl) -1,3,5-triazin-2- yl] -5-imikorere.Igizwe nitsinda rya fenolike (C6H5OH) ryometse kumiterere yimpeta ya triazine ryasimbujwe nitsinda rya 2,4-dimethylphenyl hamwe nitsinda ryimikorere.Ikomatanya belo ... -
1,2-Diformyloxyethane
Diformyloxyethane Amakuru yibanze Amakuru atetse 174-178 ° C (lit.) Ubucucike bwa 1.226 g / mL kuri 20 ° C (lit. 2. -Diformyloxyethane, izwi kandi nka acetoacetaldehyde cyangwa acetate acetaldehyde, ni imiti ya com ... -
L-aside aside
Acide Malic Ibintu bya Shimi Ibintu byo gushonga Ingingo ya 101-103 ° C (lit.) Alfa -2 º (c = 8.5, H2O) Ingingo yo guteka 167.16 ° C (igereranya) ubucucike bwa 1.60 umuvuduko wumuyaga 0Pa kuri 25 index indangagaciro zangiza -6.5 ° (C = 10, Acetone) FEMA 2655 |L-MALIC ACID Fp 220 ° C kubika temp.Ubike munsi ya + 30 ° C.solubility H2O: 0.5 M kuri 20 ° C, isobanutse, idafite ibara Ifu Ibara ryera Ifu yera yihariye 1.595 (20/4 ℃) PH 2.2 (10g / l, H2O, 20 ℃) pka (1) 3.46, (2) 5.10 (kuri 25 ℃) ibikorwa bya optique [α] 20 / D 30 ± 2 ... -
1,3-Dimethylurea
Dimethylurea Ibyiza bya Shimi Ingingo yo gushonga 101-104 ° C (lit.) Ingingo yo guteka 268-270 ° C (lit.Ubike munsi ya + 30 ° C.solubility H2O: 0.1 g / mL, isobanutse, idafite ibara pka 14.57 ± 0.46 (Byahanuwe) ifishi ya Crystal ibara ryera PH 9.0-9.5 (100g / l, H2O, 20 ℃) Gukemura amazi 765 g / L (21.5 ºC) BRN 1740672 InChIKey MGJKQDOBUOMPEZ -UHFFFAOYSA-N LogP -0.783 kuri 25 ℃ CAS DataBase Ref ... -
D - (-) - A-4-HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM
HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM Ibikoresho bya shimi Ibishongesha> 232 ° C (dec.) Ingingo yo guteka 439 ℃ [kuri 101 325 Pa] ubucucike 1.345 [kuri 20 ℃] ububiko bwububiko.Ikirere cyimbere, Icyumba Ubushyuhe bwo gukemura DMSO, Methanol ifata ibara rikomeye Pale Beige CAS DataBase Reba 69416-61-1 (CAS DataBase Reference) -
Methyl tetrahydrophthalic anhydride
Methyl tetrahydrophthalic anhydride Ibintu bya Shimi Guteka Ingingo 308.9 ± 41.0 ° C (Biteganijwe) Ubucucike 1? + -. 0.06 g / cm3 (Byahanuwe) CAS DataBase Reference 19438-64-3 Kandi Synthesis Chemical Properties Methyl tetrahydrophthalic anhydride ni umuhondo woroshye wumuhondo ucyeye.Nibihe byingenzi mubikoresho byamakuru bya elegitoroniki, ubuvuzi, imiti yica udukoko, resin ... -
N-Methyl-2-pyrrolidone
Imiti ya Pyrrolidone Imiti yo gushonga -24 ° C (lit.) Ingingo yo guteka 202 ° C (lit.) 81-82 ° C / 10 mmHg (lit.) Ubucucike 1.028 g / mL kuri 25 ° C (lit.) Ubucucike bwumuyaga 3.4 .Ubike kuri + 5 ° C kugeza kuri + 30 ° C.solubility ethanol: idasobanutse0.1ML / mL, isobanutse, idafite ibara (10%, v / v) ifishi ya Liquid pka -0.41 ± 0.20 (Biteganijwe) ibara ≤20 (APHA) PH 8.5-10.0 (100g / l, H2O, 20 ℃) Impumuro Yoroheje amine impumuro PH Ra ...
![Fenol, 2- [4,6-bis (2,4-diMethylphenyl) -1,3,5-triazin-2-yl] -5-Methoxy](http://cdn.globalso.com/pengnuochemical/1f9654c8.jpg)
