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Sigma-Aldrich Tert-Butylhydroquinone
List Price
$91.91
Your Price
$91.91
Sigma-Aldrich Tert-Butylhydroquinone - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART:
SIAL-07293-100MG
MFG.PART:
07293-100MG
UNSPSC:
41116107
Manufacturer:
Sigma-Aldrich
grade
analytical standard
Quality Level
100
assay
≥98.0% (GC)
autoignition temp.
855 °F
shelf life
limited shelf life, expiry date on the label
mp
127-129 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
CC(C)(C)c1cc(O)ccc1O
InChI
1S/C10H14O2/c1-10(2,3)8-6-7(11)4-5-9(8)12/h4-6,11-12H,1-3H3
Related Categories
Food & Cosmetic Component Standards
General description
tert-Butylhydroquinone (TBHQ) is the primary metabolite of butylated hydroxyanisole.[1] It is a widely used food antioxidant that acts by blocking free radicals to prevent the rancidity of oils and fats. TBHQ is also used as an antioxidant in cosmetic products.[2]
Application
tert-Butylhydroquinone may be used as an analytical standard for the determination of the analyte in soybean biodiesel by differential pulse voltammetry (DPV) on glassy carbon (GC) electrode,[3] and in oils, foods, biological fluids,[4] and cosmetics[5] by various chromatography techniques.
pictograms
GHS07,GHS09
signalword
Warning
hcodes
H302 + H312,H315,H317,H319,H410
pcodes
P261 - P273 - P280 - P301 + P312 - P302 + P352 + P312 - P305 + P351 + P338
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
wgk_germany
WGK 3
| SKU | SIAL-07293-100MG |
|---|---|
| Featured | No |
| Supplier Part Number | 07293-100MG |
| UM | EA |
| UNSPSC | 41116107 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| Refrigerated-Frozen | N |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 1948-33-0 |
| Energy Star | No |
| Green | No |
| ACT Ecolabel | No |
| Controlled | N |