1.09724
哌啶
for analysis EMSURE®
别名:
哌啶, 六氢吡啶，五亚甲基亚胺，氮杂环己烷，叠氮烷
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关于此项目
经验公式（希尔记法）:
C5H11N
化学文摘社编号:
分子量:
85.15
UNSPSC Code:
12191504
EC Index Number:
203-813-0
NACRES:
NA.21
MDL number:
Assay:
≥99% (GC)
Grade:
reagent grade
Bp:
106 °C/1013 hPa
Vapor pressure:
34 hPa ( 20 °C)
SMILES string
N1CCCCC1
InChI
1S/C5H11N/c1-2-4-6-5-3-1/h6H,1-5H2
InChI key
NQRYJNQNLNOLGT-UHFFFAOYSA-N
grade
reagent grade
vapor pressure
34 hPa ( 20 °C)
product line
EMSURE®
assay
≥99% (GC)
form
liquid
autoignition temp.
320 °C
potency
276 mg/kg LD50, skin (Rabbit)
expl. lim.
1.5-10.3 % (v/v)
dilution
(for analytical testing)
impurities
≤0.0001% Fe (Iron), ≤0.0001% Heavy metals (as Pb), ≤0.20% Picoline (GC), ≤0.3% Water (Karl Fischer), ≤0.30% Pyridine (GC)
non-volatile residue (NVR)
≤0.01%
pH
12.6 (20 °C, 100 g/L in H2O)
kinematic viscosity
1.77 cSt(20 °C)
bp
106 °C/1013 hPa
mp
-10.8 °C
transition temp
flash point 16 °C
density
0.86 g/cm3 at 20 °C
cation traces
Fe: ≤0.0001%
storage temp.
2-30°C
Quality Level
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
60.8 °F - closed cup
flash_point_c
16 °C - closed cup
法规信息
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