71380
氯化钠
puriss. p.a., ≥99.5% (AT)
别名:
NaCl, 岩盐
选择规格
| 规格/货号 | 是否有货 | 价格 |
|---|---|---|
500 g | 请联系客服了解存货情况 | $100.00 |
1 kg | 请联系客服了解存货情况 | $152.00 |
5 kg | 请联系客服了解存货情况 | $482.00 |
关于此项目
vapor pressure
1.33 hPa ( 865 °C)
Quality Segment
grade
puriss. p.a.
assay
≥99.5% (AT)
form
powder or crystals
impurities
≤0.001% total nitrogen (N)
pH
5.0-8.0 (20 °C, 50 mg/mL in H2O)
mp
801 °C (lit.)
solubility
water: soluble
anion traces
bromide (Br-): ≤50 mg/kg, iodide (I-): ≤10 mg/kg, phosphate (PO43-): ≤5 mg/kg, sulfate (SO42-): ≤200 mg/kg
cation traces
As: ≤0.1 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤1 mg/kg, K: ≤50 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Zn: ≤5 mg/kg, heavy metals: ≤5 ppm (by ICP-OES)
SMILES string
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
1 of 1
此商品 | |||
|---|---|---|---|
| description puriss. p.a., ≥99.5% (AT) | description BioXtra, ≥99.5% (AT) | description 99.999% trace metals basis | description BioUltra, Molecular Biology, ≥99.5% (AT) |
| form powder or crystals | form powder | form solid | form solid |
| assay ≥99.5% (AT) | assay ≥99.5% (AT) | assay 99.999% trace metals basis | assay ≥99.5% (AT) |
| solubility water: soluble | solubility H2O: 1 M, clear, colorless | solubility water: soluble (358 g/l at 20 °C (68 °F)) | solubility H2O: 1 M at 20 °C, clear, colorless |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| grade puriss. p.a. | grade - | grade - | grade - |
| impurities ≤0.001% total nitrogen (N) | impurities filtertest, complies, insoluble matter, complies | impurities ≤15.0 ppm Trace Metal Analysis | impurities DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% total nitrogen (N) |
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存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable