15100
铋试剂 I
for spectrophotometric det. of Bi, Cu, Pb, Sb, ≥99.0%
别名:
2,5-二巯基噻二唑, 2,5-二硫基-1,3,4-噻二唑
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关于此项目
经验公式（希尔记法）:
C2H2N2S3
化学文摘社编号:
分子量:
150.25
EC Number:
214-014-1
UNSPSC Code:
12161500
PubChem Substance ID:
Beilstein/REAXYS Number:
113444
MDL number:
assay
≥99.0% (HPLC), ≥99.0%
quality
for spectrophotometric det. of Bi, Cu, Pb, Sb
technique(s)
UV/Vis spectroscopy: suitable, titration: suitable
mp
162 °C (dec.) (lit.)
cation traces
Bi: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤10 mg/kg, Mn: ≤10 mg/kg, Mo: ≤10 mg/kg, Ni: ≤10 mg/kg, Pb: ≤5 mg/kg
SMILES string
Sc1nnc(S)s1
InChI
1S/C2H2N2S3/c5-1-3-4-2(6)7-1/h(H,3,5)(H,4,6)
InChI key
BIGYLAKFCGVRAN-UHFFFAOYSA-N
General description
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Other Notes
检测铋和钯
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Dam. 1
存储类别
13 - Non Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
法规信息
新产品
此项目有
Fresenius Journal of Analytical Chemistry, 165, 100-100 (1959)
A.K. Majumdar et al.
Analytica Chimica Acta, 19, 372-372 (1958)
Fresenius Journal of Analytical Chemistry, 20, 386-386 (1959)