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About This Item
線性公式:
NaCl
CAS號碼:
分子量::
58.44
Beilstein:
3534976
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.21
化驗:
≥99.5% (AT)
形狀:
powder or crystals
溶解度:
water: soluble 358 g/L at 20 °C
推薦產品
蒸汽壓力
1.33 hPa ( 865 °C)
品質等級
等級
puriss. p.a.
化驗
≥99.5% (AT)
形狀
powder or crystals
雜質
Traces of [Fe(CN)6]4- (information only)
≤0.001% total nitrogen (N)
pH值
5.0-8.0 (25 °C, 50 mg/mL in H2O)
mp
801 °C (lit.)
溶解度
water: soluble 358 g/L at 20 °C
負離子痕跡
bromide (Br-): ≤50 mg/kg
iodide (I-): ≤10 mg/kg
phosphate (PO43-): ≤5 mg/kg
sulfate (SO42-): ≤200 mg/kg
正離子痕跡
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: ≤5 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
SMILES 字串
[Na+].[Cl-]
InChI
1S/ClH.Na/h1H;/q;+1/p-1
InChI 密鑰
FAPWRFPIFSIZLT-UHFFFAOYSA-M
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一般說明
氯化钠是一种钠离子和氯离子比例为 1:1 的离子化合物。它也被称为食盐、普通盐或盐石。它被用作生产许多化学品的原料,包括碳酸钠、碳酸氢钠和磷酸二氢钠。
應用
- 含有Ferulago angulata (Schlecht.)Boiss精油、乳酸链球菌素和NaCl的海藻酸钠食用涂料:它对冷藏鸡胸肉的微生物、化学和感官特性的影响。:研究考察了氯化钠在海藻酸钠食用涂料中的使用,重点研究了其对冷藏鸡胸肉的微生物、化学和感官特性的影响(Panahi & Mohsenzadeh, 2022)。
- 贝伐单抗生物仿制药PF-06439535(贝伐单抗-bvzr;Zirabev)在延长使用条件下的理化稳定性。:研究考察了贝伐单抗生物仿制药的理化稳定性,强调了氯化钠在延长使用条件下保持稳定性的作用(Weiser et al., 2023)。
其他說明
可能适用相应的销售限制
儲存類別代碼
13 - Non Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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