异硫氰酸胍

NH₂C(=NH)NH₂ · HSCN

118.16

3563461

209-812-1

MFCD00013027

57651290

NA.25

离液剂和强效变性剂;溶解细胞。

RNA 的分离 ；从富含核糖核酸酶和蛋白聚糖的组织中提取全长 RNA 模板进行逆转录

100

for molecular biology

BioUltra

≥99.0% (AT)

DNases, none detected
RNases, none detected
insoluble matter, passes filter test
phosphatases, none detected
proteases, none detected

≤0.5% (as SO₄)

≤0.1% loss on drying, 20 ℃ (HV)

4.5-7.0 (25 ℃, 6 M in H₂O)

117-120 ℃
120-122 ℃ (lit.)

H₂O: 6 M at 20 ℃, clear, colorless

chloride (Cl^-): ≤5000 mg/kg
sulfate (SO₄^2-): ≤50 mg/kg

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: ≤5000 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

cut-off at 280 nm in H₂O at 6 M

SC#N.NC(N)=N

1S/CH5N3.CHNS/c2-1(3)4;2-1-3/h(H5,2,3,4);3H

ZJYYHGLJYGJLLN-UHFFFAOYSA-N

GHS05,GHS07

Danger

H302 + H312 + H332 - H314 - H412

P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338 + P310

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1C

EUH032

8B - Non-combustible, corrosive hazardous materials

WGK 2

dust mask type N95 (US), Eyeshields, Gloves