8.04604

Hydrazin hydrate solution

80% solution in water, for synthesis

• 别名: Hydrazine hydrate
• UNSPSC代码: 12352402
• NACRES: NA.22

属性

• 产品名称: Hydrazin hydrate (80% solution in water), for synthesis
• 蒸汽压: 13 hPa ( 20 °C)
• 质量水平: 200
• 表单: solution
• 自燃温度: 310 °C
• expl. lim.: 4.7-99 % (v/v) refers to pure substance()
• 反应适用性: reagent type: reductant
• pH值（酸碱度）: 10.6-10.7 (20 °C, 10 g/L in H₂O)
• 沸点: 117-119 °C/1013 hPa
• mp: -60 °C
• 密度: 1.02 g/cm³ at 20 °C
• 储存温度: 15-25°C

说明

应用

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.

安全信息

• 象形图: GHS05,GHS06,GHS08,GHS09
• 警示用语：: Danger
• 危险声明: H302 - H311 - H314 - H317 - H330 - H350 - H410
• 预防措施声明: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危险分类: 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
• 储存分类代码: 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
• WGK: WGK 3
• 闪点(°F): 195.8 °F - closed cup - DIN 51758
• 闪点(°C): 91 °C - closed cup - DIN 51758