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Sigma-Aldrich P-Benzoquinone For Spectro
List Price $205.35 Your Price $205.35
Sigma-Aldrich P-Benzoquinone For Spectrophotometric Det. Of Amines, >=99.5% (HPLC); 25g; Mfcd00001591; >=99.5% (HPLC) - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-12309-25G
MFG.PART: 12309-25G
UNSPSC: 12350000
Manufacturer: Sigma-Aldrich
vapor density
3.73 (vs air)
Quality Level
200
vapor pressure
0.1 mmHg ( 25 °C)
assay
≥99.5% (HPLC)
form
powder or crystals
autoignition temp.
815 °F
quality
for spectrophotometric det. of amines
technique(s)
UV/Vis spectroscopy: suitable
sublimation residue
≤0.1%
color
, Faint Yellow to Very Dark Yellow to Very Dark Beige and Green-Yellow
Related Categories
Chromatography & Spectroscopy Reagents
Application
P-Benzoquinone along with tetrathiafulvalene (TTF) was used as mediators, in an experimental study based on different parameters affecting the preparation of enzyme electrochemical biosensors using self-assembled monolayer (SAM)-modified electrodes is reported.[1] It may be used for spectrophotometric determination of cysteine and/or carbocysteine in a mixture of amino acids, shampoo, and pharmaceutical.[2] It may also be used as an effective cogent in peroxide-initiated crosslinking of polypropylene.[3]
Other Notes
Reagent for the spectrophotometric microdetermination of amines[4]
pictograms
GHS02,GHS06,GHS08,GHS05,GHS09
signalword
Danger
hcodes
H228,H301 + H331,H314,H317,H335,H341,H410
pcodes
P210 - P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Flam. Sol. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 3
PPE
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
| SKU | SIAL-12309-25G |
|---|---|
| Supplier Part Number | 12309-25G |
| UM | EA |
| UNSPSC | 12350000 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 106-51-4 |
| Energy Star | No |
| Green | No |
| Controlled | N |