<br /> 线性分子式: NH2CH2COOH CAS号: 56-40-6 分子量: 75.07 Beilstein: 635782 EC 号: 200-272-2 MDL编号: MFCD00008131 eCl@ss: 32160406 PubChem化学物质编号: 57647473 NACRES: NA.21">
200
99-101% (based on anhydrous substance)
crystalline powder
meets analytical specification of Ph. Eur., BP, USP
IR spectroscopy: suitable
hydrolyzable substances, compliesorganic volatile impurities, complies (GC)residual solvents, complies≤0.001% heavy metals (as Pb)≤1.0% ninhydrin-positive substances
≤0.1% (as SO4)
≤0.2% loss on drying, 105 °C, 2 h
white
5.9-6.4 (20 °C, 5%)
(1) 2.35, (2) 9.602.35
240 °C (dec.) (lit.)
H2O: soluble 25 gm in 100 ml at 25 degrees cH2O: soluble 39.1 gm in 100 ml at 50 degrees calcohol: soluble 0.06 gm in 100 gm (Absolute)pyridine: soluble 164 partsalcohol: very slightly solublediethyl ether: very slightly soluble
chloride (Cl-): ≤50 mg/kgsulfate (SO42-): ≤50 mg/kg
complies for appearance of solutioncomplies for reaction against H2SO4in accordance for identity (IR)
NCC(O)=O
1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
DHMQDGOQFOQNFH-UHFFFAOYSA-N
rat ... Grin2a(24409)
11 - Combustible Solids
WGK 1
Eyeshields, Gloves, type N95 (US)