产品名称
1,5-Naphthalenedisulfonic acid, for synthesis
SMILES string
[S](=O)(=O)([O-])c1c2c(c(ccc2)[S](=O)(=O)[O-])ccc1.[H+].[H+]
InChI
1S/C10H8O6S2/c11-17(12,13)9-5-1-3-7-8(9)4-2-6-10(7)18(14,15)16/h1-6H,(H,11,12,13)(H,14,15,16)
InChI key
XTEGVFVZDVNBPF-UHFFFAOYSA-N
vapor pressure
51 hPa ( 50 °C)
assay
≥97.0% (HPLC)
potency
2420 mg/kg LD50, oral (Rat)
pH
2.4 (20 °C, 1 g/L in H2O)
mp
110 °C (decomposes)
solubility
1030 g/L
bulk density
900 kg/m3
Quality Level
Analysis Note
Assay (HPLC, area%): ≥ 97.0 % (a/a)
Water (K. F.): 22.0 - 26.0 %
Identity (IR): passes test
Water (K. F.): 22.0 - 26.0 %
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
存储类别
8A - Combustible, corrosive hazardous materials
wgk
WGK 3
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