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Merck
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文件

50980

Sigma-Aldrich

异硫氰酸胍

BioUltra, for molecular biology, ≥99.0% (AT)

同義詞:

硫氰酸亚脲, 硫氰酸胍

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About This Item

線性公式:
NH2C(=NH)NH2 · HSCN
CAS號碼:
593-84-0
分子量：:
118.16
Beilstein:
3563461
EC號碼:
209-812-1
MDL號碼:
MFCD00013027
分類程式碼代碼:
12352107
PubChem物質ID:
57651290
NACRES:
NA.25

等級

for molecular biology

品質等級

100

產品線

BioUltra

化驗

≥99.0% (AT)

形狀

solid

雜質

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

燃燒殘留物

≤0.5% (as SO4)

損耗

≤0.1% loss on drying, 20 °C (HV)

pH值

4.5-7.0 (25 °C, 6 M in H2O)

mp

117-120 °C
120-122 °C (lit.)

溶解度

H2O: 6 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤5000 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

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

吸收

cut-off at 280 nm in H2O at 6 M

SMILES 字串

SC#N.NC(N)=N

InChI

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

InChI 密鑰

ZJYYHGLJYGJLLN-UHFFFAOYSA-N

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相關類別

應用

离液剂和强效变性剂;溶解细胞。

其他說明

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

象形圖

CorrosionExclamation mark
GHS05,GHS07

訊號詞

Danger

危險分類

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

安全危害

EUH032

儲存類別代碼

8B - Non-combustible, corrosive hazardous materials

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

分析證明 (COA)

輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。

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