251410
硫氰酸钠
ACS reagent, ≥98.0%
别名:
Sodium sulfocyanate, 异硫氰酸钠, 硫代氰酸钠, 硫氰化钠
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线性分子式:
NaSCN
化学文摘社编号:
分子量:
81.07
EC Number:
208-754-4
Beilstein/REAXYS Number:
3594965
UNSPSC Code:
12352302
NACRES:
NA.21
PubChem Substance ID:
MDL number:
Assay:
≥98.0%
Grade:
ACS reagent
Form:
powder, crystals or chunks
Solubility:
water: soluble 1,000 g/L at 20 °C
产品名称
硫氰酸钠, ACS reagent, ≥98.0%
InChI
1S/CHNS.Na/c2-1-3;/h3H;/q;+1/p-1
InChI key
VGTPCRGMBIAPIM-UHFFFAOYSA-M
SMILES string
[Na]SC#N
grade
ACS reagent
assay
≥98.0%
form
powder, crystals or chunks
impurities
≤0.005% insolubles
≤0.2% Na2CO3
pH
4.8 (20.1 °C, 1070 g/L)
mp
287 °C (dec.) (lit.)
solubility
water: soluble 1,000 g/L at 20 °C
anion traces
S2-: ≤0.001%
chloride (Cl-): ≤0.01%
sulfate (SO42-): ≤0.01%
cation traces
Fe: ≤2 ppm
NH4+: ≤0.002%
heavy metals (as Pb): ≤5 ppm
Quality Level
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Application
利用相转移催化剂进行亲核取代反应。
wgk
WGK 1
signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Dam. 1
supp_hazards
存储类别
13 - Non Combustible Solids
flash_point_f
Not applicable
flash_point_c
Not applicable
Polym. Chem., 29, 243-243 (1991)
Sandmeyer trifluoromethylthiolation of arenediazonium salts with sodium thiocyanate and Ruppert-Prakash reagent.
Danoun G, et al.
Chemical Science, 5(4), 1312-1316 (2014)
M-L Alvarez Gonzalez et al.
Human reproduction (Oxford, England), 24(9), 2217-2224 (2009-06-11)
In vivo mouse models have been developed to study the physiology of normal and pathologic endometrium. Although angiogenesis is known to play an important role in endometrial physiology and pathology, the origin of neovasculature in xenografts remains controversial. The aim
Catherine J Mitran et al.
Vaccines, 8(3) (2020-07-28)
In pregnant women, Plasmodium falciparum-infected red blood cells adhere to the placenta via the parasite protein VAR2CSA. Two vaccine candidates based on VAR2CSA are currently in clinical trials; however, these candidates failed to elicit strain-transcending antibody responses. We previously showed
Vincent Ball et al.
Langmuir : the ACS journal of surfaces and colloids, 21(9), 4129-4137 (2005-04-20)
In this study, we investigate the buildup of PEI-(PSS-PAH)(n) polyelectrolyte multilayers at pH 7.4 in the presence of either NaCl or NaSCN as a supporting electrolyte. It appears that in the presence of increasing thiocyanate concentrations (from 0.1 to 0.5
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