<br /> 线性分子式: NH2C(=NH)NH2 · HCl CAS号: 50-01-1 分子量: 95.53 Beilstein: 3591990 EC 号: 200-002-3 MDL编号: MFCD00013026 PubChem化学物质编号: 329757653 NACRES: NA.55">
200
≥99.0% (AT)
solid
≤0.1% (as SO4)
(25 °C, 4.6 - 6/573 g/L)
180-185 °C (lit.)
H2O: 6 M at 20 °C, clear, colorless
1.3 g/cm3 (lit.)
sulfate (SO42-): ≤50 mg/kg
Ca: ≤20 mg/kgCd: ≤5 mg/kgCo: ≤5 mg/kgCr: ≤5 mg/kgCu: ≤5 mg/kgFe: ≤5 mg/kgK: ≤50 mg/kgMg: ≤5 mg/kgMn: ≤5 mg/kgNa: ≤50 mg/kgNi: ≤5 mg/kgPb: ≤5 mg/kgZn: ≤5 mg/kg
Cl[H].NC(N)=N
1S/CH5N3.ClH/c2-1(3)4;/h(H5,2,3,4);1H
PJJJBBJSCAKJQF-UHFFFAOYSA-N
human ... KCNA1(3736) , KCNA10(3744) , KCNA2(3737) , KCNA3(3738) , KCNA4(3739) , KCNA5(3741) , KCNA6(3742) , KCNA7(3743) , KCNB1(3745) , KCNB2(9312) , KCNC1(3746) , KCNC2(3747) , KCNC3(3748) , KCNC4(3749) , KCND1(3750) , KCND2(3751) , KCND3(3752) , KCNF1(3754) , KCNG1(3755) , KCNG2(26251) , KCNG3(170850) , KCNG4(93107) , KCNH1(3756) , KCNH2(3757) , KCNH3(23416) , KCNH4(23415) , KCNH5(27133) , KCNH6(81033) , KCNH7(90134) , KCNH8(131096) , KCNQ1(3784) , KCNQ2(3785) , KCNQ3(3786) , KCNQ4(9132) , KCNQ5(56479) , KCNS1(3787) , KCNS2(3788) , KCNS3(3790) , KCNV1(27012) , KCNV2(169522)
Warning
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2
11 - Combustible Solids
WGK 1
dust mask type N95 (US), Eyeshields, Faceshields, Gloves