Sodium chloride, concentrated solution to prepare 1l. of solution 0,1 mol/l (0,1N) 氯化钠浓缩溶液,制备1l 0,1 mol/l (0,1N)溶液用
规格: concentrated solution to prepare 1l. of solution 0,1 mol/l (0,1N)
CAS:
7647-14-5
产品编号: SO023100PA
MDL:
MFCD00003477
品牌: Scharlab
Chemical Name | Sodium chloride |
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Synonym | AQUASOL Additive Screening Solution 16/Fluka kit no 78374 CHLORIDE CHLORIDE ION CHROMATOGRAPHY STANDARD CHLORIDE ION STANDARD COMMON SALT CONDUCTIVITY STD, 10 UMHOS CONDUCTIVITY STD, 199,90 CONDUCTIVITY STD, 2,060 UM CONDUCTIVITY STD, 20,000 UM CONDUCTIVITY STD, 23.8 UM Extra Fine 200 Salt H.G. blending Halite Rock salt Sodium chloride(99.999%) {hazard_com} Top flake White crystal {} {hazard_com} Table salt {} {} {hazar 原盐 岩盐, 天然矿物 氯化钠 氯化钠 溶液 氯化钠(精制) 氯化钠, 99.99% (METALS BASIS) 氯化钠, CRYSTALLINE POWDER PDV, 99+% 氯化钠, SPECTROSCOPY GRADE 氯化钠;食盐 石盐,石盐类 钠标准浓缩液 10.00g Na |
Beilstein Registry Number | 3534976 |
PubChem Substance ID | 5234 |
CAS Number | 7647-14-5 |
EC Number | 231-598-3 |
MDL Number | MFCD00003477 |
Merck Number | 8599 |
Chemical Name Translation | 氯化钠(袋装50kg) |
Reaxys-RN | 8127935 |
Wiswesser Line Notation | NA G |
LabNetwork Molecule ID | LN00196666 |
InChI | InChI=1S/ClH.Na/h1H;/q;+1/p-1 |
Canonical SMILES | [Na]Cl.[Sodium chloride(99.999%)] |
RTECS | VZ4725000 |
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WGK Germany | 1 |
Personal Protective Equipment | Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US) Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter Eyeshields, Gloves Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter Eyeshields, Gloves, half-mask respirator (EU), half-mask respirator (US), multi-purpose combination respirator cartridge (US) |
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Storage condition | 2-8°C Hygroscopic Store at room temperature, keep dry and cool 充氩保存 密封保存。 常温下贮存 |
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化学属性
Mol. Formula | ClNa |
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Mol. Weight | 58.44 |
Melting Point | 801 |
Boiling Point | 1413 |
TSCA | Yes |
Density | 2.17 |
Refractive index | n20/D 1.378 |
Solubility | Soluble in water (358 mg/ml at 20 °C), alcohol (very slightly), glycerol (100 mg/ml), and ammonia. Insoluble in hydrochloric acid. |
Vapor Pressure | 1.33 (1.00 mmHg) at 865 °C hPa |
Flash Point | 1413°C |
Appearance | 25 )1.202,冰点在-20℃以下。易溶于水(1g/2.8m1,25℃;或1g/2.7ml,沸水)及甘油(1g/10m1),微溶于乙醇,不溶于盐酸。可含有2%的食用级抗结剂、自由流动剂和改性剂,其中包括亚铁氰化钠≤13mg/kg,或柠檬酸铁铵≤25g/100g。如系碘化食盐,则可含碘化钾0.006%~0.010%。 4 tablets 无色至白色立方体结晶。相对密度2.16。纯品的吸湿性很小(临界温度73%,25℃),如含不纯物氯化镁,则吸湿性较大。熔点800℃。水溶液呈中性,5%水溶液的pH值为5.5~8.5。饱和食盐水的相对密度(d |
Stability | 易吸潮 |