盐酸 37%, AnalaR NORMAPUR® Reag. Ph. Eur. zA

供应商: VWR Chemicals
Danger

Synonyms: Hydrochloric acid solution, Muriatic acid

VWRC20252.290EA 156 CNY
VWRC20252.290 VWRC20252.244 VWRC20252.324 VWRC20252.335 VWRC20252.368 VWRC20252.448 VWRC20252.420 VWRC20252.295
盐酸 37%, AnalaR NORMAPUR® Reag. Ph. Eur. zA
盐酸
分子式: HCl
分子量: 36.46 g/mol
溶点: –30 °C
密度: 1.18 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00011324
CAS号: 7647-01-0
EINECS: 231-595-7
UN号: 1789
ADR: 8 II
REACH: 01-2119484862-27

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产品技术规格

Assay 35.0 - 38.0 %
Appearance Clear colourless liquid
Appearance of solution Passes test Ph.Eur.
Identification A Passes test Ph.Eur.
Identification B Passes test Ph.Eur.
Colouration Max. 10 APHA
Density (20/4) 1.174 - 1.193
Evaporation residue Max. 100 ppm
Free chlorine Max. 1 ppm
Heavy metals (as Pb) Max. 2 ppm
Ignition residue (SO4) Max. 5 ppm
Reducing substances (as O) Max. 4 ppm
Br (Bromide) Max. 5 ppm
NH4 (Ammonium) Max. 1 ppm
PO4 (Phosphate) Max. 0.5 ppm
SO3 (Sulphite) Max. 1 ppm
SO4 (Sulphate) Max. 1 ppm
Al (Aluminium) Max. 0.2 ppm
As (Arsenic) Max. 0.01 ppm
Ba (Barium) Max. 0.02 ppm
Be (Beryllium) Max. 0.01 ppm
Bi (Bismuth) Max. 0.02 ppm
Ca (Calcium) Max. 1 ppm
Cd (Cadmium) Max. 0.01 ppm
Co (Cobalt) Max. 0.01 ppm
Cr (Chromium) Max. 0.07 ppm
Cu (Copper) Max. 0.1 ppm
Fe (Iron) Max. 0.3 ppm
Ge (Germanium) Max. 0.02 ppm
Hg (Mercury) Max. 0.01 ppm
K (Potassium) Max. 0.1 ppm
Li (Lithium) Max. 0.01 ppm
Mg (Magnesium) Max. 0.1 ppm
Mn (Manganese) Max. 0.01 ppm
Mo (Molybdenum) Max. 0.02 ppm
Na (Sodium) Max. 0.5 ppm
Ni (Nickel) Max. 0.04 ppm
Pb (Lead) Max. 0.02 ppm
Sr (Strontium) Max. 0.01 ppm
Ti (Titanium) Max. 0.02 ppm
Tl (Thallium) Max. 0.02 ppm
V (Vanadium) Max. 0.02 ppm
Zn (Zinc) Max. 0.5 ppm
Zr (Zirconium) Max. 0.02 ppm
Conforms to Reag. Ph.Eur. Passes test


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