651842

Gold etchant, nickel compatible

• MDL番号: MFCD07370792
• UNSPSCコード: 12352300
• NACRES: NA.23

特性

• 蒸気密度: 9 (vs air)
• 品質水準: 100
• 蒸気圧: 0.3 mmHg ( 15 °C)
• 組成: volatiles, 50-80%
• bp: 100 °C/1 atm
• 溶解性: H₂O: miscible at 20 °C

詳細

詳細

Nickel compatible gold etchant is an etching solution that can be used in the removal of the gold layer from the surface. Compatibility of gold etchants with nickel allows it to be utilized in applications where nickel is used as a dominant material in the fabrication of micro-electro-mechanical systems (MEMS).

アプリケーション

Elective general-purpose etchant for gold. Compatible with negative and positive photoresists.

特徴および利点

Etching readily controlled with minimum undercutting. Room temperature operated. Cyanide-free, no attack of nickel films.

安全性情報

• ピクトグラム: GHS08
• シグナルワード: Danger
• 危険有害性情報: H372
• 注意書き: P260 - P264 - P270 - P314 - P501
• 危険有害性の分類: STOT RE 1 Oral
• ターゲットの組織: Thyroid
• 保管分類コード: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter