09718
氯化铵
BioUltra, ≥99.5% (AT)
别名:
卤砂
选择规格
关于此项目
grade
Molecular Biology
Quality Segment
vapor density
1.9 (vs air)
vapor pressure
1 mmHg ( 160.4 °C)
product line
BioUltra
assay
≥99.5% (AT)
form
powder or crystals
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
pH
4.5-5.5 (25 °C, 1 M in H2O)
mp
340 °C (subl.) (lit.)
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
nitrate (NO3-): ≤5 mg/kg, phosphate (PO43-): ≤2 mg/kg, sulfate (SO42-): ≤20 mg/kg
cation traces
Al: ≤5 mg/kg, As: ≤0.1 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤2 mg/kg, Fe: ≤2 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤5 mg/kg, Zn: ≤2 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: ≤0.021, λ: 280 nm Amax: ≤0.019
SMILES string
N.Cl
InChI
1S/ClH.H3N/h1H;1H3
InChI key
NLXLAEXVIDQMFP-UHFFFAOYSA-N
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2
存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves