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Merck
CN

71429

氰化钠

BioUltra, ≥97.0% (AT)

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关于此项目

线性分子式:
NaCN
化学文摘社编号:
分子量:
49.01
EC Number:
205-599-4
UNSPSC Code:
12352200
PubChem Substance ID:
Beilstein/REAXYS Number:
3587243
MDL number:
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InChI key

RTVFYQXEHKQMKO-UHFFFAOYSA-N

InChI

1S/CN.Na/c1-2;

SMILES string

[Na]C#N

vapor density

1.7 (vs air)

vapor pressure

1 mmHg ( 817 °C)

product line

BioUltra

assay

≥97.0% (AT)

impurities

insoluble matter, passes filter test

pH

11.0-12.0 (25 °C, 1 M in H2O)

solubility

H2O: 1 M at 20 °C, clear, colorless

anion traces

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

cation traces

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

UV absorption

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

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Other Notes

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

signalword

Danger

Hazard Classifications

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

target_organs

Thyroid

supp_hazards

存储类别

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

wgk

WGK 3

ppe

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

法规信息

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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)
Ming Yang et al.
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
Rabbit ventilatory responses to peripheral chemoexcitators: effects of chronic hypoxia.
Julio Alcayaga et al.
Advances in experimental medicine and biology, 758, 307-313 (2012-10-20)
Christos Kiritsis et al.
Carbohydrate research, 364, 8-14 (2012-11-14)
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
Praveen N Dube et al.
Drug and chemical toxicology, 35(1), 25-31 (2011-08-13)
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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