17455-13-9

Name 18-Crown-6
CAS 17455-13-9
EINECS(EC#) 241-473-5
Molecular Formula C12H24O6
MDL Number MFCD00005113
Molecular Weight 264.32
MOL File 17455-13-9.mol
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Chemical Properties

Appearance slightly yellow solid
Melting point  42-45 °C(lit.)
Boiling point  116°C 0,2mm
density  1,175 g/cm3
refractive index  1.4580 (estimate)
Fp  >230 °F
storage temp.  Store at 0-5°C
solubility  Chloroform (Slightly), Methanol (Very Slightly)
form  Crystals or Crystalline Mass or Liquid
color  White or clear colorless
Stability: Stable. Incompatible with strong acids, strong oxidizing agents.
Water Solubility  SOLUBLE
Sensitive  Hygroscopic
Detection Methods GC,NMR,MS
Merck  14,2602
BRN  1619616
Cosmetics Ingredients Functions NOT REPORTED
InChI 1S/C12H24O6/c1-2-14-5-6-16-9-10-18-12-11-17-8-7-15-4-3-13-1/h1-12H2
InChIKey XEZNGIUYQVAUSS-UHFFFAOYSA-N
SMILES O1CCOCCOCCOCCOCCOCC1
CAS DataBase Reference 17455-13-9(CAS DataBase Reference)
NIST Chemistry Reference 1,4,7,10,13,16-Hexaoxacyclooctadecane(17455-13-9)
Storage Precautions Store under nitrogen
EPA Substance Registry System 17455-13-9(EPA Substance)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P264-P270-P301+P312-P501
Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R36:Irritating to the eyes.
R20/22:Harmful by inhalation and if swallowed .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S39:Wear eye/face protection .
RIDADR  2811
WGK Germany  3
RTECS  MP4500000
F  10
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29329995
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Toxicity
LD50 orally in Rabbit: 525 mg/kg LD50 dermal Rabbit 3888 mg/kg

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Material Safety Data Sheet(MSDS)

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