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Merck
CN

71429

Sigma-Aldrich

氰化钠

BioUltra, ≥97.0% (AT)

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线性分子式:
NaCN
化学文摘社编号:
分子量:
49.01
Beilstein:
3587243
EC 号:
MDL编号:
UNSPSC代码:
12352200
PubChem化学物质编号:
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蒸汽密度

1.7 (vs air)

蒸汽压

1 mmHg ( 817 °C)

产品线

BioUltra

方案

≥97.0% (AT)

杂质

insoluble matter, passes filter test

pH值(酸碱度)

11.0-12.0 (25 °C, 1 M in H2O)

mp

563.7 °C (lit.)

溶解性

H2O: 1 M at 20 °C, clear, colorless

痕量阴离子

chloride (Cl-): ≤100 mg/kg
phosphate (PO43-): ≤50 mg/kg
sulfate (SO42-): ≤100 mg/kg
sulfide (S2-): ≤10 mg/kg
thiocyanate (SCN-): ≤100 mg/kg

痕量阳离子

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤50 mg/kg
K: ≤200 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

λ

1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.07
λ: 280 nm Amax: 0.045

SMILES字符串

[Na]C#N

InChI

1S/CN.Na/c1-2;

InChI key

RTVFYQXEHKQMKO-UHFFFAOYSA-N

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其他说明

Enzyme inhibitor e.g. adenosylmethionine decarboxylase from E. coli

警示用语:

Danger

危险分类

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 1 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Met. Corr. 1 - STOT RE 1

靶器官

Thyroid

补充剂危害

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

监管及禁止进口产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Purification of adenosylmethionine decarboxylase from Escherichia coli W: evidence for covalently bound pyruvate.
R B Wickner et al.
The Journal of biological chemistry, 245(8), 2132-2139 (1970-04-25)
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The effects of exposure to one-third and one-fifth sublethal concentrations (0.106 and 0.064 mg/L) of sodium cyanide on protein metabolism on freshwater carp, Labeo rohita, was studied. Three functionally different tissues, namely, the liver, muscle, and gills, were studied after 5
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A new series of 4'-C-cyano and 4'-C-cyano-4'-deoxy pyrimidine pyranonucleosides has been designed and synthesized. Commercially available 1,2,3,4,6-penta-O-acetyl-D-mannopyranose (1) was condensed with silylated 5-fluorouracil, uracil, and thymine, respectively to afford after deacetylation 1-(α-D-mannopyranosyl)nucleosides (2a-c). Subjecting 2a-c to the sequence of specific
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Journal of the American Chemical Society, 135(10), 3768-3771 (2013-02-27)
We report a new method for stabilizing appreciable loadings (~1 wt %) of isolated gold atoms on titania and show that these catalyze the low-temperature water-gas shift reaction. The method combines a typical gold deposition/precipitation method with UV irradiation of
Fei Chen et al.
Clinical toxicology (Philadelphia, Pa.), 49(2), 121-123 (2011-03-05)
Cyanide is considered one of the most lethal poisons, reports on visual changes after acute cyanide poisoning are rare due to a low rate of survival of those having committed suicides. A 30-year-old man developed visual loss in both eyes

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