Agency
reag. Ph. Eur.
质量水平
蒸汽压
<0.01 hPa ( 20 °C)
检测方案
≥99.5% (perchloric acid titration)
形式
solid
自燃温度
390 °C
效能
9200 mg/kg LD50, oral (Rat)
pH值（酸碱度）
7-10 (20 °C, 100 g/L in H2O)
转变温度
flash point 250 °C
密度
1.33 g/cm3 at 20 °C
堆积密度
600 kg/m3
储存温度
15-25°C
InChI
1S/C6H12N4/c1-7-2-9-4-8(1)5-10(3-7)6-9/h1-6H2
InChI key
VKYKSIONXSXAKP-UHFFFAOYSA-N
应用
- New phosphotetradecavanadate hybrids: crystal structure, DFT analysis, stability and binding interactions with bio-macromolecules.: This article discusses the synthesis and structural analysis of new hybrids involving methenamine, offering potential applications in catalysis and material science (Pessoa JC, 2022).
分析说明
Assay (perchloric acid titration): ≥ 99.5 %
Identity (IR-spectrum): passes test
Appearance: colorless or white to almost white crystalline powder
pH (100 g/l, water): 7.0 - 10.0
Chloride (Cl): ≤ 20 ppm
Sulphate (SO₄): ≤ 50 ppm
Heavy metals (as Pb): ≤ 10 ppm
NH₄ (Ammonium): ≤ 100 ppm
Sulfated ash (800 °C): ≤ 0.05 %
Identity (IR-spectrum): passes test
Appearance: colorless or white to almost white crystalline powder
pH (100 g/l, water): 7.0 - 10.0
Chloride (Cl): ≤ 20 ppm
Sulphate (SO₄): ≤ 50 ppm
Heavy metals (as Pb): ≤ 10 ppm
NH₄ (Ammonium): ≤ 100 ppm
Sulfated ash (800 °C): ≤ 0.05 %
警示用语：
Warning
危险声明
危险分类
Flam. Sol. 2 - Skin Sens. 1B
储存分类代码
4.1B - Flammable solid hazardous materials
WGK
WGK 1
闪点(°F)
482.0 °F - closed cup
闪点(°C)
250 °C - closed cup
法规信息
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