71380-M
氯化钠
puriss. p.a., ≥99.5% (AT)
别名:
NaCl, 岩盐
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关于此项目
线性分子式:
NaCl
化学文摘社编号:
分子量:
58.44
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
EC Number:
231-598-3
Beilstein/REAXYS Number:
3534976
MDL number:
Assay:
≥99.5% (AT)
Form:
solid
Solubility:
water: soluble
vapor pressure
1 hPa ( 865 °C)
Quality Segment
grade
puriss. p.a.
assay
≥99.5% (AT)
form
solid
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-): ≤100 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
General description
Sodium chloride (NaCl) is a colorless solid and its crystals belong to the cubic crystal system. It is widely employed preservative for meat, vegetable and fish products. NaCl is a useful precursor for the production of sodium and chlorine containing compounds. Its effect on the growth of salmonellae (mixed inoculum of Salmonella thompson, S. stanley and S. infantis) has been investigated.
Application
Sodium chloride was used in the isolation medium along with other constituents, prepared for incubating bone-marrow cells, during the isolation and expansion of hBM-MSCs (human bone-marrow mesenchymal stem cells).
Other Notes
可能实行销售限制
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存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable