<br /> Empirical Formula (Hill Notation): C3H4N2 CAS号: 288-32-4 分子量: 68.08 Beilstein: 103853 EC 号: 206-019-2 MDL编号: MFCD00005183 eCl@ss: 39161001 PubChem化学物质编号: 24895898 NACRES: NA.25">
<1 mmHg ( 20 °C)
300
≥99% (titration)
crystalline
≤0.005% Fluorescence blank (β-NADH equivalence.)
white
6.2-7.8 (25 °C)
6.95
256 °C (lit.)
88-91 °C (lit.)
water: 500 mg/mL, clear, colorless to very faintly yellow
room temp
c1c[nH]cn1
1S/C3H4N2/c1-2-5-3-4-1/h1-3H,(H,4,5)
RAXXELZNTBOGNW-UHFFFAOYSA-N
Danger
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1C
6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK 2
293.0 °F - closed cup
145 °C - closed cup
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges