71380
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:
powder or crystals
Solubility:
water: soluble
InChI key
FAPWRFPIFSIZLT-UHFFFAOYSA-M
InChI
1S/ClH.Na/h1H;/q;+1/p-1
SMILES string
[Na+].[Cl-]
vapor pressure
1.33 hPa ( 865 °C)
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)
Quality Level
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Application
在分离和扩增 hBM-MSC（人骨髓间充质干细胞）过程中，氯化钠与其他成分一起制备用于培养骨髓细胞的分离培养基。
General description
氯化钠（NaCl）是无色固体，其晶体属于立方晶系。它广泛用作肉类、蔬菜和鱼类产品的防腐剂。NaCl 是生产含钠和氯的化合物的常用前体。人们已经研究了它对沙门氏菌（沙门氏菌汤普森，斯坦利和婴儿沙门氏菌的混合接种物）生长的影响。
Other Notes
可能适用相应的销售限制
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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