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1,6-Naphthalenedisulfonic acid
Synonyms: N-1,6-DSA; naphthalene-1,6-disulfonic acid; naphthalene-1,6-disulfonic acid, disodium gishiri Chemical Property na 1,6-Naphthalenedisulfonic acid ● Melting Point: 125 ° C (m kimantawa) ● Fihirisar Rarraba: 1.5630 (ƙididdigar) ● Wurin tafasa: ° Cat760mmHg ● PKA: -0.17 ± 0.40 (An annabta) ● Fitilar Fitila: ° C ● PSA：125.50000 ● Matsakaicin Matsakaici: 1.704g / Pm: 3 .4 ● Logi Yanayin da ba shi da ƙarfi, Zazzabi na ɗaki ● XLogP3: 0.7 ● Ƙididdiga Masu Ba da Taimako na Hydrogen: 2 -
Phenylurea
Phenylurea Chemical Properties Narkewa Point 145-147 °C(lit.) Tafasa aya 238 °C yawa 1,302 g/cm3 tururi yawa>1 (vs iska) refractive index 1.5769 (kimanta) Fp 238 ° C ajiya yanayin.Ajiye a cikin duhu wuri, Rufe a bushe, Dakin zafin jiki solubility H2O: 10 mg / mL, share pka 13.37 ± 0.50 (Annabta) foda, lu'ulu'u da / ko Chunks launi Fari zuwa haske rawaya Ruwa Solubility Solubility a cikin ruwa.Merck 14,7319 BRN 1934615 Kwanciyar hankali: Barga.Wanda bai dace da stron... -
Methylurea
Methylurea Chemical Properties Melting point ~ 93 °C Ma'anar tafasa 131.34 ° C (m kimantawa) yawa 1.2040 matsa lamba tururi 0.003-0.005Pa a 20-23.3 ℃ refractive index 1.4264 (ƙididdigar) ajiya zafin jiki.Rufewa a bushe, Zazzabi na ɗaki 1000g/l (Lit.) pka 14.38 ± 0.46 (An annabta) form Crystalline Solid Specific Gravity 1.204 launi Fari zuwa kashe-fararen PH 6.7 (50g/l, H2O, 20℃1) Ruwa Solubility L (20ºC) BRN 878189 InChIKey XGEGHDBEHXKFPX-UHFFFAOYSA-N LogP ... -
3-(N-Morpholino)propanesulfonic acid hemisodium gishiri
Propanesulfonic acid hemisodium gishiri Tsararrun Kayayyakin Sinadari.Inert yanayi, Dakin zafin jiki solubility H2O: 0.5 g/ml, bayyananne, mara launi PH Range 6.5 – 7.9 pka 7.2 (a 25 ℃) Propanesulfonic acid hemisodium gishiri Samfurin Bayanin 3-(N-Morpholino)propanesulfonic acid hemisodium gishiri, kuma aka sani da MOPS gishiri. gishiri sodium, wani sinadari ne da aka saba amfani da shi azaman maƙasudin buffer a binciken nazarin halittu da ƙwayoyin halitta.Farar lu'u-lu'u ne mai narkewa sosai ... -
MOPSO
MOPSO Chemical Properties Matukar narkewa 275-280 °C (dec.) yawa 1.416±0.06 g/cm3(An annabta) yanayin ajiya.Rufewa a bushe, Dakin Zazzabi Solubility H2O: 0.5 M a 20 ° C, share pK1: 6.75 (37°C) form Crystalline Foda launi Farin wari mara kyau PH Range 6.2 – 7.6 Ruwa Solubility Ruwa solubility karkashin so yanayi ca.112,6 g/l a 20°C.Bayanan Bayani na BRN 1109697 CAS DataBase 68399-77-9(CAS DataBase Reference) EPA Tsarin Rijistar Abubuwan Abu 4-Morpholineprop... -
![Phenol,2-[4,6-bis(2,4-diMethylphenyl)-1,3,5-triazin-2-yl]-5-Methoxy](//cdn.globalso.com/pengnuochemical/1f9654c8.jpg)
Phenol,2-[4,6-bis(2,4-diMethylphenyl)-1,3,5-triazin-2-yl]-5-Methoxy
Methoxy Chemical Properties Boiling point 640.9 ± 65.0 °C (Annabta) yawa 1.167 ± 0.06 g / cm3 (Annabta) pka 8.42 ± 0.40 (Annabta) Bayanin Samfur Phenol,2-[4,6-bis (2,4-diMethyl) 1,3,5-triazin-2-yl] -5-Methoxy wani hadadden kwayoyin halitta ne da ake kira phenol, 2-[4,6-bis(2,4-dimethylphenyl) -1,3,5-triazin-2- yl] -5-methoxy.Ya ƙunshi ƙungiyar phenolic (C6H5OH) da ke haɗe zuwa tsarin zoben triazine wanda aka maye gurbinsa da ƙungiyoyin 2,4-dimethylphenyl guda biyu da ƙungiyar methoxy.Filin belo... -
1,2-Diformyloxyethane
Diformyloxyethane Bayani na asali 174-178 °C (lit.) yawa 1.226 g/mL a 20 °C (lit.) matsa lamba tururi 1.72hPa a 25 ℃ refractive index n20/D 1.415 LogP -0.69 CAS-6 DataBase9 2 (CAS DataBase Reference) NIST Chemistry Reference 1,2-Ethanediol, diformate (629-15-2) EPA Sistem Rijistar Abu 1,2-Ethanediol, 1,2-diformate (629-15-2) Bayanin samfur 1,2 -Diformyloxyethane, kuma aka sani da acetoacetaldehyde ko acetate acetaldehyde, wani sinadaran com ... -
L-Malic acid
Malic acid Chemical Properties Ma'anar narkewa 101-103 °C (lit.) alpha -2 º (c=8.5, H2O) Ma'anar tafasa 167.16 ° C (m kimantawa) yawa 1.60 tururi matsa lamba 0Pa a 25 ℃ refractive index -6.5 ° (C) =10, Acetone) FEMA 2655 |L-MALIC ACID Fp 220 °C yanayin ajiya.Adana a ƙasa + 30 ° C.solubility H2O: 0.5 M a 20 ° C, bayyananne, launi mara launi foda launi Farin Ƙarfin Ƙarfi 1.595 (20/4 ℃) PH 2.2 (10g / l, H2O, 20 ℃) pka (1) 3.46, (2) 5.10 (a) 25℃) Ayyukan gani [α] 20/D 30± 2 ... -
1,3-Dimethylurea
Dimethylurea Chemical Properties Narkewa batu 101-104 °C (lit.) Tafasa aya 268-270 °C (lit.) yawa 1.142 tururi matsa lamba 6 hPa (115 °C) refractive index 1.4715 (kimanta) Fp 157 °C ajiya yanayin.Adana a ƙasa + 30 ° C.solubility H2O: 0.1 g / ml, bayyananne, marar launi pka 14.57 ± 0.46 (Annabta) nau'in Crystals launi White PH 9.0-9.5 (100g / l, H2O, 20 ℃) Ruwa Solubility 765 g / L (21.5 ºC) -UHFFFAOYSA-N LogP -0.783 a 25℃ CAS DataBase Ref... -
D- (-)-A-4-HYDROXYPHENYLGLYCINE DANE GASHIN KARFE METHYL Potassium
HYDROXYPHENYLGLYCINE DANE SALT METHYL POTASSIUM Chemical Properties Narkewar Ma'ana>232°C (dec.) Wurin tafasa 439℃ [a 101 325 Pa] yawa 1.345[a 20℃] yanayin ajiya.Yanayin da ba shi da ƙarfi, Zazzabi mai narkewa na ɗaki DMSO, nau'in Methanol mai ƙarfi mai launi Koɗaɗɗen beige CAS DataBase Reference 69416-61-1(CAS DataBase Reference) -
Methyl tetrahydrophthalic anhydride
Methyl tetrahydrophthalic anhydride Chemical Properties Boiling Point 308.9±41.0 °C(An annabta) yawa 1?+-.0.06 g/cm3(An annabta) CAS DataBase Reference 19438-64-3(CAS DataBase Reference) Bayanan aminci shekaru Kuma Synthesis Chemical Properties Methyl tetrahydrophthalic anhydride ruwa ne mai haske mai launin rawaya mai haske.Yana da mahimmancin tsaka-tsaki a cikin kayan bayanan lantarki, magani, magungunan kashe qwari, guduro ... -
N-Methyl-2-pyrrolidone
Pyrrolidone Chemical Properties Ma'anar narkewa -24 °C (lit.) Wurin tafasa 202 °C (lit.) 81-82 °C / 10 mmHg (lit.) yawa 1.028 g/mL a 25 ° C (lit.) yawan tururi 3.4 (Vs iska) matsa lamba mai tururi 0.29 mm Hg (20 °C) ma'aunin refractive n20/D 1.479 Fp 187 °F yanayin ajiya.Adana a zazzabi +5°C zuwa +30°C.solubility ethanol: miscible0.1ML / ml, bayyananne, mara launi (10%, v / v) nau'in Liquid pka -0.41 ± 0.20 (Annabta) launi ≤20 (APHA) PH 8.5-10.0 (100g / l, H2O, 20 ℃) Odor Slight amin warin PH Ra...
![Phenol,2-[4,6-bis(2,4-diMethylphenyl)-1,3,5-triazin-2-yl]-5-Methoxy](http://cdn.globalso.com/pengnuochemical/1f9654c8.jpg)
