38224
二异辛基硫代次膦酸
technical, ~85% (T)
别名:
双(2,4,4-三甲基戊基)硫代次膦酸
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经验公式（希尔记法）:
C16H35OPS
化学文摘社编号:
分子量:
306.49
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
~85% (T)
Form:
liquid
grade
technical
Quality Segment
assay
~85% (T)
form
liquid
refractive index
n20/D 1.48
density
0.93 g/mL at 20 °C (lit.)
SMILES string
CC(CC(C)(C)C)CP(S)(=O)CC(C)CC(C)(C)C
InChI
1S/C16H35OPS/c1-13(9-15(3,4)5)11-18(17,19)12-14(2)10-16(6,7)8/h13-14H,9-12H2,1-8H3,(H,17,19)
InChI key
KUYLHALFMPOMKK-UHFFFAOYSA-N
General description
Diisooctylthiophosphinic acid (Bis(2,4,4-trimethylpentyl)thiophosphinic acid) is a hygroscopic liquid. Its physical properties (refractive index and specific gravity) have been reported.
Diisooctylthiophosphinic acid is an application specific reagent.
Application
Diisooctylthiophosphinic acid is suitable for use in the colorimetric determination of airborne lead. It may be used as chelating agent for supercritical fluid extraction (SFE) of metals, for subsequent ICP-MS analyses of mercury, cadmium and lead in sediment.
Complexing agent for the extraction of transition metals
signalword
Danger
hcodes
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
wgk
WGK 3
flash_point_f
204.8 °F - closed cup
flash_point_c
96 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter