推薦產品
等級
electronic grade
蒸汽密度
1.53 (−142 °C, vs air)
化驗
≥99.997%
形狀
gas
雜質
<0.5 ppm Oxygen (O2)
<1 ppm Carbon monoxide + Trigermane (CO+Ge3H8)
<1 ppm THC
<1 ppm Water (H2O)
<2 ppm Carbon dioxide (CO2)
<2 ppm Nitrogen (N2)
<20 ppm Digermane (Ge2H6)
<5 ppm Chlorogermanes
<5 ppm Germoxanes
<50 ppm Hydrogen (H2)
bp
−88.4 °C (lit.)
mp
−165 °C (lit.)
轉變溫度
critical temperature 35 °C
SMILES 字串
[GeH4]
InChI
1S/GeH4/h1H4
InChI 密鑰
QUZPNFFHZPRKJD-UHFFFAOYSA-N
特點和優勢
锗烷气用于外延 和无定形硅锗合金层的沉积，以用于制造包括光伏电池和集成电路 (IC) 在内的高性能器件。通过化学气相沉积 (CVD) 和分子束外延 (MBE) 形成含锗薄膜时的前体。碳化锗半导体膜的 CVD 前体。
推薦產品
建议使用不锈钢调节器 Z527416 或 Z527424。
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Flam. Gas 1A - Press. Gas Compr. Gas
儲存類別代碼
2A - Gases
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
個人防護裝備
Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)
Yanjie Yang et al.
International journal of nanomedicine, 14, 6297-6311 (2019-09-10)
Mn-doped ZnS quantum dots (QDs) with special luminescent properties have been widely researched and applied in various fields. Thus, their release toxicity and security cannot be ignored. In the present study, the toxicity and non-targeted metabolomics of Mn-doped ZnS QDs
Woranud Pakdeedachakiat et al.
Bioresource technology, 291, 121873-121873 (2019-08-05)
Cholinium-glycinate ([Ch][Gly]) and cholinium-alanate ([Ch][Ala]) were investigated on the pretreatment of mulberry stem (MS). It resulted in an increase of glucose from 14% to more than 74% compared to the untreated sample. Pretreatment by reused [Ch][Gly] showed good performance for
Yun Fang et al.
Applied and environmental microbiology, 85(16) (2019-06-09)
Bacterial anaerobic respiration using an extracellular electron acceptor plays a predominant role in global biogeochemical cycles. However, the mechanisms of bacterial adaptation to the toxic organic pollutant as the extracellular electron acceptor during anaerobic respiration are not clear, which limits
Daofeng Luan et al.
Nanomaterials (Basel, Switzerland), 9(7) (2019-07-22)
Dye sludge is a major by-product and it will bring critical environmental problems in the textile industry. In this study, dicyandiamide formaldehyde resin (DFR) is used as an effective flocculating agent for the removal of anionic dyes from textile dye
Annekathrin Sender et al.
Journal of cancer survivorship : research and practice, 13(4), 611-619 (2019-07-06)
Coping with cancer at a young adult age (AYA) is a challenge for many patients and raises support needs. We aim to examine unmet supportive care needs and to investigate predictors of and changes in unmet needs over time. We
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