8.04604

Hydrazin hydrate solution

80% solution in water, for synthesis

• 同義詞: Hydrazine hydrate
• 分類程式碼代碼: 12352402
• NACRES: NA.22

屬性

• 產品名稱: Hydrazin hydrate (80% solution in water), for synthesis
• 蒸汽壓力: 13 hPa ( 20 °C)
• 品質等級: 200
• 形狀: solution
• 自燃溫度: 310 °C
• expl. lim.: 4.7-99 % (v/v) refers to pure substance()
• 反應適用性: reagent type: reductant
• pH值: 10.6-10.7 (20 °C, 10 g/L in H₂O)
• bp: 117-119 °C/1013 hPa
• mp: -60 °C
• 密度: 1.02 g/cm³ at 20 °C
• 儲存溫度: 15-25°C

描述

應用

Hydrazin hydrate (80% solution in water) can be used as a reducing agent for the reduction of exfoliated graphene oxide (GO), which is used for the preparation of GO nanocomposites. It is also used as a reagent in the synthesis of 3-amino-2-thiohydantoins by reacting with alkyl isothiocynatocarboxylates.

安全資訊

• 象形圖: GHS05,GHS06,GHS08,GHS09
• 訊號詞: Danger
• 危險聲明: H302 - H311 - H314 - H317 - H330 - H350 - H410
• 防範說明: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危險分類: Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
• 儲存類別代碼: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: 195.8 °F - closed cup - DIN 51758
• 閃點（°C）: 91 °C - closed cup - DIN 51758