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Appearance:Orange Crystalline Powder
Throughput:100|Kilogram|Month
pd_productuse:intermediate
Delivery Time:large stock
Purity:99% purity
4-Hydroxy-2,2,6,6-tetramethyl-piperidinooxy Chemical Properties
Melting point 69-71 °C(lit.)
Boiling point 302.58°C (rough estimate)
density 1.0402 (rough estimate)
refractive index 1.4350 (estimate)
Fp 146°(295°F)
storage temp. 2-8°C
solubility 1670g/l
form Crystals or Crystalline Powder
color Orange
PH 8.2 (20g/l, H2O, 20℃)
Water Solubility soluble
Merck 14,9141
BRN 1422990
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey FAPCFNWEPHTUQK-UHFFFAOYSA-N
CAS DataBase Reference 2226-96-2(CAS DataBase Reference)
NIST Chemistry Reference 1-Piperidinyloxy, 4-hydroxy-2,2,6,6-tetramethyl-(2226-96-2)
EPA Substance Registry System 1-Piperidinyloxy, 4-hydroxy-2,2,6,6-tetramethyl- (2226-96-2)
Safety Information
Hazard Codes Xn,Xi
Risk Statements 22-36/37/38-36/38
Safety Statements 26-36-37/39-36/37/39-27
WGK Germany 1
RTECS TN8991000
TSCA Yes
HS Code 29333999
Toxicity LD50 oral in rat: 1053mg/kg
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