Ngwaahịa
1,5-Naphthalenedisulfonic acid
Ihe atụ: 1,5-naphthalenedisulfonic acid
Ngwongwo kemịkalụ nke 1,5-Naphthalenedisulfonic acid
● Ọdịdị/Agba:kristal odo na-acha odo odo
● Uzuoku ike: 0Pa na 25 ℃
● Ebe mgbaze:242.5°C (atụmatụ siri ike)
● Ntụgharị uche: 1.695
● Ebe esi esi: 400.53°C (atụmatụ siri ike)
● PKA: -0.60±0.40 (buru amụma)
PSA: 125.50000
● Njupụta: 1.704 g / cm3
● LogP: 3.49480
● Okpomọkụ nchekwa: Chekwaa n'okpuru +30°C.
● Mmiri Solubility.: 90.52g / L na 25 ℃
● XLogP3: 0.6
● Ọnụọgụ ndị na-enye onyinye nke hydrogen:2
● Ọnụọgụ nnabata nke njikọ hydrogen:6
● Ọnụọgụ nkekọ na-agbanwe agbanwe:2
● Kpọmkwem Mass:287.97623032
● Ọnụ ọgụgụ atọm dị arọ:18
● Mgbagwoju anya:450
Ịdị ọcha/ịdị mma
99% * data sitere na ndị na-ebubata ngwaahịa
1,5-NaphthalenedisulfonicAcid *data sitere na ndị na-eweta reagent
Ozi nchekwa
● Foto:
C
● Koodu ihe egwu:C
● Okwu:34
● Nkwupụta Nchekwa: 22-24/25-45-36/37/39-26
Faịlụ MSDS
Bara uru
kristal lamellar ọcha (ya na mkpụrụ ndụ anọ nke Mmiri nke crystallization).Ebe mgbaze 240-245 ℃ (Anhydrous).Soluble n'ime mmiri na ethanol, nke na-adịghị edozi na ether. Ejiri ya dị ka etiti maka agba agba.A na-eji maka nrụpụta etiti dị ka 1,5-dihydroxynaphthalene na amino C. Ọkụ na-emepụta anwụrụ ọkụ sọlfọ oxide na-egbu egbu.
