<br /> 线性分子式: [(HOOCCH2)2NCH2CH2]2NCH2COOH CAS号: 67-43-6 分子量: 393.35 Beilstein: 1810219 EC 号: 200-652-8 MDL编号: MFCD00004289 PubChem化学物质编号: 329754138 NACRES: NA.21">
for complexometry
100
≥99.0% (KT)≥99.0%
≤0.05% (as SO4)
≤0.1% loss on drying, 20°C, HV
219-220 °C (lit.)
chloride (Cl-): ≤1000 mg/kgsulfate (SO42-): ≤200 mg/kg
Ca: ≤10 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤10 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤500 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
OC(=O)CN(CCN(CC(O)=O)CC(O)=O)CCN(CC(O)=O)CC(O)=O
1S/C14H23N3O10/c18-10(19)5-15(1-3-16(6-11(20)21)7-12(22)23)2-4-17(8-13(24)25)9-14(26)27/h1-9H2,(H,18,19)(H,20,21)(H,22,23)(H,24,25)(H,26,27)
QPCDCPDFJACHGM-UHFFFAOYSA-N
Warning
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Repr. 2 - STOT RE 2 Inhalation
Respiratory Tract
13 - Non Combustible Solids
WGK 2
392.0 °F - closed cup
200 °C - closed cup
dust mask type N95 (US), Eyeshields, Gloves