13468
硫化钠 水合物
≥60%, scales
别名:
μ-Sulfidedisodium hydrate
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关于此项目
经验公式（希尔记法）:
Na2S · xH2O
化学文摘社编号:
分子量:
78.04 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12161600
EC Number:
215-211-5
MDL number:
form
scales
Quality Level
reaction suitability
core: sodium, reagent type: catalyst
concentration
≥60%
anion traces
chloride (Cl-): ≤100 mg/kg
storage temp.
2-8°C
SMILES string
[Na]S[Na]
InChI
1S/2Na.S
InChI key
CXPWOVUZRAFMDA-UHFFFAOYSA-N
General description
含水量可能高达40%。
Application
H2S衍生的亲核试剂和还原剂；用于合成硫醇、硫醚和非环状硫化物、二硫化物和多硫化物的试剂；将芳香族硝基化合物还原为胺类; 将亚砜还原为硫化物。
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
supp_hazards
存储类别
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
监管及禁止进口产品
此项目有
Krzysztof Walczyński et al.
European journal of medicinal chemistry, 40(1), 15-23 (2005-01-12)
In search for a new lead of non-imidazole histamine H3-receptor antagonists, a series of 1[(2-thiazolopyridine)-4-n-propyl]piperazines, the analogous 1-[(2-oxazolopyridine)-4-npropyl]piperazines, 1-[(2-benzothiazole)-4-n-propyl]piperazine and 1-[(2-benzooxazole)4-n-propyl]piperazine were prepared and in vitro tested as H3-receptor antagonists (the electrically evoked contraction of the guinea-pig jejunum). It appeared
Vanda Cerè et al.
The Journal of organic chemistry, 70(2), 664-669 (2005-01-18)
Optically pure enantiomers of the chiral tetrahydroxythiepane derivative 3,6-dihydroxy-4,5-O-isopropylidene-thiepane (3) are obtained using a novel protocol in which a library of all possible stereoisomers of 3 is synthesized, followed by two-step stereoselective chromatography, using, first, conventional achiral and, then, chiral
Reza Sahraei et al.
Nanotechnology, 28(47), 475604-475604 (2017-10-12)
We report here on a one-pot, mild and low cost aqueous-based synthetic route for the preparation of colloidally stable and highly luminescent dual-doped Ag,Ni:ZnCdS/ZnS core/shell quantum dots (QDs). The pure dopant emission of the Ni-doped core/shell QDs was found to
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 323497-100MG | 04061833279380 |
| 613560-25MG | 04055977263541 |
| 323497-250MG | 04061826708736 |
| 13468-1G-F | 04061838730176 |
| 13468-1KG-R | 04061838730183 |
| 13468-5G-F | 04061833020739 |
| 13468-6X1KG-R | 04061834411130 |
| 13468-2.5KG-R | 04061838730190 |