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Merck
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文件

50940

Sigma-Aldrich

盐酸胍 盐酸盐

≥99.0% (AT)

别名:

亚氨基脲 盐酸盐, 亚氨脲 盐酸盐, 盐酸胍

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About This Item

线性分子式:
NH2C(=NH)NH2 · HCl
CAS号:
50-01-1
分子量:
95.53
Beilstein:
3591990
EC號碼:
200-002-3
MDL號碼:
MFCD00013026
分類程式碼代碼:
12352107
PubChem物質ID:
329757653
NACRES:
NA.55

化驗

≥99.0% (AT)

形狀

solid

燃燒殘留物

≤0.1% (as SO4)

pH值

(25 °C, 4.6 - 6/573 g/L)

mp

180-185 °C (lit.)

溶解度

H2O: 6 M at 20 °C, clear, colorless

密度

1.3 g/cm3 (lit.)

負離子痕跡

sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Ca: ≤20 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
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg

SMILES 字串

Cl[H].NC(N)=N

InChI

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

InChI 密鑰

PJJJBBJSCAKJQF-UHFFFAOYSA-N

基因資訊

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)

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相关类别

應用

强效离液剂，用于蛋白质的变性以及后续复性。该强效变性剂可溶解不溶性或变性的蛋白质，如包涵体。可用作使蛋白质或酶复性为活性形式的第一步骤。可能还需要脲和二硫苏糖醇 (DTT)。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 1

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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