85588
精胺 二水合物
BioUltra, ≥99.5% (GC)
别名:
N,N′-双(3-氨丙基)-1,4-丁二胺, 精素, 肌胺, 肝胺
选择规格
关于此项目
product line
BioUltra
Quality Segment
assay
≥99.5% (GC)
form
powder
impurities
insoluble matter, passes filter test
pH
12.0-13.5 (25 °C, 1 M in H2O)
mp
63-64 °C
solubility
H2O: 1 M at 20 °C, clear, colorless
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤50 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: ≤5 mg/kg, Fe: ≤5 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: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
1 M in H2O
UV absorption
λ: 260 nm Amax: 0.20, λ: 280 nm Amax: 0.20
storage temp.
2-8°C
SMILES string
O.O.NCCCNCCCCNCCCN
InChI
1S/C10H26N4.2H2O/c11-5-3-9-13-7-1-2-8-14-10-4-6-12;;/h13-14H,1-12H2;2*1H2
InChI key
MTNRSMVAYLLBAV-UHFFFAOYSA-N
警示词
Danger
危险代码
Hazard Classifications
Skin Corr. 1B
存储类别
8A - Combustible corrosive hazardous materials
怎么回事？
WGK 3
闪点 (F)
Not applicable
闪点 (°C)
Not applicable
PPE（个人防护设备）
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges