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Merck
CN

71429

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
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)
M S Prashanth
Drug and chemical toxicology, 35(2), 178-183 (2011-08-13)
The toxicity of sodium cyanide to the freshwater fish, Tilapia mossambica, was studied using the static bioassay method. The LC(50) value at 96 hours was found to be 44.33 µg/L (normal concentration is 25 µg/L). Behavioral changes, when exposed to
Praveen N Dube et al.
Toxicology mechanisms and methods, 21(8), 591-595 (2011-07-23)
Present study concerns the effect of sodium cyanide on the Indian major carp, Labeo rohita. Fishes were exposed to lethal (0.32 mg/L) and sublethal (0.064 mg/L) concentrations of sodium cyanide. The effect of intoxication was studied on Na(+)K(+)ATPase, Mg(+2)ATPase and Ca(2+)ATPase in
Monica Lemus et al.
Nitric oxide : biology and chemistry, 25(4), 387-395 (2011-10-11)
Previous work has shown that the carotid body glomus cells can function as glucose sensors. The activation of these chemoreceptors, and of its afferent nucleus in the brainstem (solitary tract nucleus - STn), induces rapid changes in blood glucose levels
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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