Nā huahana
1,5-Naphthalenessisulic acid; ces No.: 81-04-9
Synonyms: 1,5-Naphthalenentisulfonic AcID
Nā waiwai o ka waiwai o 1,5-naphthalenentisuliulic acid
● Heʻano / kala / kala: ke melemele māmā
● kumu o ka paona: 0PA at 25 ℃
● APPE POTING POSTE: 242.5 ° C (ka helu helu)
● Refractive Index: 1.695
● Kahi kuhikuhi: 400.53 ° C (ka helu helu)
● pka: -0.60 ± 0.40 (wānana)
● PSA: 125.50000
● Hana: 1.704 G / cm3
● Logp: 3.49480
● Ke mālama neiʻo Temp.:STore ma lalo o + 30 ° C.
● Light Solubility. A90929/52/ll i 25 ℃
● xlogp3: 0.6
● Hōʻike Ho'ōla Na Hydrogen: 2
● Ka heluʻana o ka mea kūʻai aku hydrogen
● BON BON BOND: 2
● Makau nui: 287.97623032
● helu hoʻonāukiuki: 18
● paʻakikī: 450
Hoʻomaʻemaʻe / maikaʻi
99% * data mai nā mea kūʻai aku
1,5-Naphthalenentisidisulicoid * data mai nā mea hāʻawi hou
ʻO kaʻike safty
● Nā Kiʻi (s):
C
● Nā Kūlana Kūlana: C
● Nā hua'ōlelo: 34
● Nā'ōlelo palekana palekana: 22-24 / 25-45-36 / 37 / 39-26
Nā faila MSDS
Pono
ʻO keʻano keʻokeʻo keʻokeʻo (me nā molenaʻehā o ka wai o ka crystallization). Melting Point 240-245 ℃ (Anhydrous). Hoʻopili i ka wai a me nā ethanol, intolible i loko o ka ether.uded e like me kahi waena waena o nā make. Hoʻohanaʻia no nā hana hana hana e like me 1,5-dihydroxynaphthalene a me Amano C esx.burnling e hana i ka uahi o ka uahi.
