AX1270
Ammonium Chloride
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
别名:
Ammonium Chloride
登录 查看组织和合同定价。
选择尺寸
关于此项目
经验公式（希尔记法）:
H4ClN
化学文摘社编号:
分子量:
53.49
MDL number:
UNSPSC Code:
12352301
EC Index Number:
235-186-4
Assay:
≥99.5% (silver nitrate titration)
Grade:
ACS reagent
Form:
crystals
产品名称
Ammonium Chloride, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
SMILES string
Cl[NH4]
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
grade
ACS reagent
agency
meets USP/NF
vapor pressure
1.3 hPa ( 30 °C)
assay
≥99.5% (silver nitrate titration)
form
crystals
impurities
≤0.005% Insoluble matter
ign. residue
≤0.01%
pH
4.7 (25 °C, 200 g/L in H2O, External MSDS)
mp
338 °C (sublimed; External MSDS)
anion traces
phosphate (PO43-): ≤2 ppm
sulfate (SO42-): ≤0.002%
cation traces
Ca: ≤0.001%
Fe: ≤2 ppm
Mg: ≤5 ppm
heavy metals: ≤5 ppm
shipped in
ambient
storage temp.
room temp
Quality Level
Analysis Note
Assay (argentometric)99.5% minCalcium (Ca)0.001% maxFormWhite crystalsHeavy Metals (by ICP-OES)5ppm maxIdentificationTo pass testInsoluble matter0.005% maxIron (Fe)2ppm maxMagnesium (Mg)5ppm maxPhosphate (PO4)2ppm maxResidue after ignition0.01% maxSulfate (SO4)0.002% maxpH of a 5% solution at 25°C4.5-5.5
Application
Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
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.
联系客户支持