Khoom
1,6-naphthenenedisulfonic acid; CAS NO: 525-37-1
Cov Lus Txhais: N-1,6-DSA; Naphhatalene-1,6-disulfonic acid; naphthalene-1,6-disulfonic acid, Irodium ntsev
Cov cuab yeej tshuaj lom neeg ntawm 1,6-naphthhalenedisulfonic acid
● Melting point: 125 ° C (ntxhib kwv yees)
● Cov ntsiab lus tsis zoo: 1.5630 (kwv yees)
● Bo Bushing point: ° Cat760Mmhg
● PKA: -0.17 ± 0.40 (kwv yees)
Flash taw tes: ° C
● Psa: 125.50000
Kev ceev faj: 1.70G / CM3
● Cov cimp: 3.49480
● Cia SiP.einert huab cua, chav tsev kub
● XlogP3: 0.7
Hydrogen BRonor Pub pub Suav: 2
Hydrogen BRRong Txais Txais Suav: 6
Resot Rotatable Bond COUNTER: 2
● Muaj tseeb tiag tiag tiag: 287.97623032
● Hnov Cov Atom Nruab Nrab: 18
Inclexity: 498
Purity / zoo
98% * cov ntaub ntawv los ntawm cov neeg xa tawm
Naphthalene-1,6-disulfonic acid 95 +% * cov ntaub ntawv los ntawm cov khoom siv reagent
Cov Ntaub Ntawv Safty
● POTOSSGRAM (S):
● Cov kab mob txaus ntshai:
Msds Cov Ntaub Ntawv
1,3-dimethylutea siv thiab synthesis
1,6-naphthenenedisulfonic acid yog tshuaj sib xyaw nrog cov mis molecular c10h8o6s2. Nws yog cov sulponic acid derivative ntawm naphthalene, uas txhais tau tias nws muaj ob txoj haujlwm sulfonic acid ntawm 1 thiab 6 txoj hauj lwm tau pom tias yog xim tsis muaj kob lossis daj hauv dej. Nws yog ib qho siv tau siv los ua cov tshuaj sib txuam hauv nruab nrab hauv kev sib xyaw ntawm cov dyes, cov xim, thiab cov xim. Nws cov sulfonic acid pawg ua rau nws cov dej kub heev-soluble thiab muaj txiaj ntsig zoo li cas yog cov khoom siv uas cov dej khov kho, thiab dispersing dyes. Nws kuj tseem tuaj yeem siv tau ua ph phaj thib ob lossis cov tshuaj tiv thaiv ua ke nrog kev ntsuas tshuaj lom neeg, kom muaj kev nyab xeeb thiab cov kev pheej hmoo. Nws yog qhov tseem ceeb los tshuaj xyuas cov ntaub ntawv cov ntaub ntawv kev nyab xeeb (MSDS) thiab ua raws txhua cov lus qhia kev nyab xeeb thaum ua haujlwm nrog 1,6-naphthhalenedisulfonic acid.
