414891

Cadmium

granular, 30-80 mesh, ≥99%

• 동의어(들): Cd
• 실험식(Hill 표기법): Cd
• CAS Number: 7440-43-9
• Molecular Weight: 112.41
• Beilstein: 8137359
• EC Number: 231-152-8
• MDL number: MFCD00010914
• UNSPSC 코드: 11101710
• PubChem Substance ID: 57650062
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: ≥99%
• 양식: granular
• 반응 적합성: core: cadmium; reagent type: catalyst
• 저항도: 7.27 μΩ-cm, 22°C
• 입자 크기: 30-80 mesh
• bp: 765 °C (lit.)
• mp: 320.9 °C (lit.)
• density: 8.65 g/mL at 25 °C (lit.)
• SMILES string: [Cd]
• InChI: 1S/Cd
• InChI key: BDOSMKKIYDKNTQ-UHFFFAOYSA-N

설명

일반 설명

Cadmium is a naturally occurring element found in the earth′s crust. Usually, it is found as a mineral combined with oxygen (cadmium oxide), chlorine (cadmium chloride), or sulfur (cadmium sulfate, cadmium sulfide). Cadmium is a relatively rare element that is not found in its pure form in nature. It is possible to combine cadmium with several nonferrous metals to form alloys with useful commercial properties. The five main applications of cadmium are:

• nickel-cadmium battery electrodes
• plastic, ceramic, and glass pigments
• polyvinyl chloride (PVC) stabilization against light and heat
• engineering coatings for steel and other nonferrous metals
• a component of several specialized alloys.

애플리케이션

Cadmium granules is used to reduce nitrate to nitrite.

안전성 정보

• 픽토그램: GHS06,GHS08,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H330,H341,H350,H361fd,H372,H410
• 예방조치 성명서: P202 - P260 - P264 - P271 - P273 - P304 + P340 + P310
• Hazard Classifications: Acute Tox. 2 Inhalation - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2 - Repr. 2 - STOT RE 1
• Storage Class Code: 6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges