二水氯化亚锡(II)

Cl₂Sn · 2H₂O

225.65

MFCD00149863

231-868-0

替代品：SX0885-1

含量(碘量法，SnCl₂·2H₂O)：98.0-103.0％
同一性：通过测试
盐酸溶液外观：通过测试
硫酸盐(SO₄)： ≤ 0.002 %
重金属(以铅计)： ≤ 0.005 %
As(砷)： ≤ 0.0001 %
Ca(钙)： ≤ 0.005 %
Cu(铜)： ≤ 0.001 %
Fe(铁)： ≤ 0.002 %
K(钾)： ≤ 0.005 %
Na(钠)： ≤ 0.01 %
NH₄(铵)： ≤ 0.002 %
Pb(铅)： ≤ 0.005％
没有与H₂S共沉淀的物质(以硫酸盐计)： ≤ 0.05 %

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

300

ACS reagent

reag. ISO
reag. Ph. Eur.

98.0-103.0% (SnCl₂.2H₂O basis, iodometric)

solid

700 mg/kg LD₅₀, oral (Rat)

1-2 (20 ℃, 100 g/L in H₂O)

623 ℃/1013 hPa (anhydrous substance)

38 ℃ (anhydrous substance)

2.71 g/cm³ at 20 ℃

1250 kg/m³

sulfate (SO₄^2-): ≤0.002%

As: ≤ 0.0001%
Ca: ≤ 0.005%
Cu: ≤ 0.001%
Fe: ≤ 0.002%
K: ≤ 0.005%
NH₄⁺: ≤ 0.002%
Na: ≤ 0.01%
Pb: ≤ 0.005%
heavy metals (as Pb): ≤ 0.005%

15-25℃

1S/2ClH.2H2O.Sn/h2*1H;2*1H2;/q;;;;+2/p-2

FWPIDFUJEMBDLS-UHFFFAOYSA-L

GHS05,GHS07,GHS08,GHS09

Danger

H290 - H302 + H332 - H314 - H317 - H335 - H373 - H410

P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT RE 2 Oral - STOT SE 3

Cardio-vascular system, Respiratory system

8B - Non-combustible, corrosive hazardous materials

WGK 3