推荐产品
等級
ACS reagent
品質等級
agency
reag. Ph. Eur.
產品線
EMSURE®
化驗
98.0-102.0% (alkalimetric)
形狀
crystals
效力
7400 mg/kg LD50, oral (Rat)
雜質
≤0.001% Total nitrogen (N)
≤0.01% Insoluble matter
pH值
12 (20 °C, 10 g/L in H2O)
mp
75 °C (Elimination of water of crystallisation)
溶解度
285 g/L
密度
1.62 g/cm3 at 20 °C
體積密度
950 kg/m3
負離子痕跡
chloride (Cl-): ≤0.0005%
fluoride (F-): ≤0.0005%
sulfate (SO42-): ≤0.005%
正離子痕跡
Fe: ≤0.001%
excess alkali (as NaOH): ≤2.5%
heavy metals (as Pb): ≤0.001%
儲存溫度
2-30°C
InChI
1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3
InChI 密鑰
ASTWEMOBIXQPPV-UHFFFAOYSA-K
正在寻找类似产品? 访问 产品对比指南
分析報告
不溶物: ≤ 0.01 %
过量碱(以 NaOH 计): ≤ 2.5 %
氯化物(Cl): ≤ 0.0005 %
氟化物(F): ≤ 0.0005 %
硫酸盐(SO₄): ≤ 0.005 %
总氮(N): ≤ 0.001 %
重金属(以铅计): ≤ 0.001 %
Fe(铁): ≤ 0.001 %
符合 ACS,Reag.Ph Eur
法律資訊
訊號詞
Warning
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
其他客户在看
商品
Urea in water and wastewater, enzymatic determination - Photometric determination using the indophenol blue method after cleavage of the urea
Urea in water and wastewater, enzymatic determination - Photometric determination using the indophenol blue method after cleavage of the urea
Urea in water and wastewater, enzymatic determination - Photometric determination using the indophenol blue method after cleavage of the urea
Urea in water and wastewater, enzymatic determination - Photometric determination using the indophenol blue method after cleavage of the urea
我们的科学家团队拥有各种研究领域经验,包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门