757527
氢氧化钠
ultra dry, powder or crystals, 99.99% trace metals basis
别名:
‘苛性钠’
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关于此项目
线性分子式:
NaOH
化学文摘社编号:
分子量:
40.00
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
215-185-5
MDL number:
Assay:
99.99% trace metals basis
Form:
powder or crystals
Solubility:
water: soluble 1260 g/L at 20 °C
vapor density
>1 (vs air)
Quality Segment
vapor pressure
<18 mmHg ( 20 °C), 3 mmHg ( 37 °C)
assay
99.99% trace metals basis
form
powder or crystals
reaction suitability
core: sodium
impurities
≤150.0 ppm Trace Metal Analysis
mp
318 °C (lit.)
solubility
water: soluble 1260 g/L at 20 °C
density
2.13 g/cm3
application(s)
electroplating
material synthesis precursor
SMILES string
[OH-].[Na+]
InChI
1S/Na.H2O/h;1H2/q+1;/p-1
InChI key
HEMHJVSKTPXQMS-UHFFFAOYSA-M
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signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
存储类别
8B - Non-combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable