1,4-Dioxano ≥99%, PHOTREX® for spectrophotometry, para cintilação, J.T.Baker®
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Perigo
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Sinônimos:
p-Dioxano
9196-02EA
330.84
EUR
9196-02
1,4-Dioxano ≥99%, PHOTREX® for spectrophotometry, para cintilação, J.T.Baker®
1,4-Dioxano
For spectrophotometry and liquid scintillation counting. Stabilized with 0.001% sodium diethyldithiocarbamate. UV cutoff 215nm. Lot analysis on label.
Fórmula:
C₄H₈O₂ Peso Molecular: 88,11 g/mol Ponto de ebulição: 101,1 °C (1013 hPa) Ponto de Fusão: 11,8 °C Densidade: 1,03 g/cm³ (20 °C) Ponto de Inflamação: 12 °C Temperatura de Armazenamento: Ambiente |
Número MDL :
MFCD00006571 Número CAS: 123-91-1 EINECS: 204-661-8 UN: 1165 ADR: 3,II Merck Index: 13,03330 |
Especificações dos Resultados do Teste
For Laboratory,Research,or Manufacturing Use | |
ACS - Assay (C₄H₈O₂) (by GC, corrected for water) | ≥99.0 % |
ACS - Carbonyl Compounds (as HCHO) (by polarography) | ≤0.01 % |
ACS - Color (APHA) | ≤10 |
Counting Efficiency for ³H in Prepared Cocktail", For Information Only" | |
ACS - Freezing Point | ≥11.0 °C |
ACS - Peroxide (as H₂O₂) | ≤0.005 % |
ACS - Residue after Evaporation | ≤0.001 % |
ACS - Titrable Acid (meq/g) | ≤0.0016 |
ACS - Water (by KF, coulometric) | ≤0.02 % |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 420 nm | ≤0.005 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 400-295 nm | ≤0.01 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 280 nm | ≤0.05 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 270 nm | ≤0.10 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 250 nm | ≤0.25 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 225 nm | ≤0.60 |
Ultraviolet Absorbance (1.00-cm cell vs. water) - 215 nm | ≤1.00 |
Product Information (not specifications): | |
Windows of Infrared Transmittance (0.1-mm path, 50-100% T), µm: | |
2.0 - 3.3; 3.8 - 5.0; 5.1 – 6.7; 9.9 – 10.7; 12.1 – 15.4 | |
STORAGE: Store above 11°C (53°F) or product will freeze. |
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