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Dicyclohexano-18-crown-6

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Name

Dicyclohexano-18-crown-6

EINECS 240-216-4
CAS No. 16069-36-6 Density 1.008g/cm3
PSA 55.38000 LogP 2.72200
Solubility Melting Point 51 - 54 C
Formula C20H36 O6 Boiling Point 344°C
Molecular Weight 372.502 Flash Point 203.8°C
Transport Information UN 2811 Appearance white to off-white powder
Safety Poison by ingestion, skin contact, and intraperitoneal routes. An experimental teratogen. An eye and skin irritant. When heated to decomposition it emits acrid smoke and fumes. Risk Codes R23/24/25;R36/37/38   
Molecular Structure Molecular Structure of 16069-36-6 (Dibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin,eicosahydro-) Hazard Symbols
Synonyms

2,3,11,12-Dicyclohexano-1,4,7-10,13,16-hexaoxacyclooctadecane;2,5,8,15,18,21-Hexaoxatricyclo[20.4.0.09,14]hexacosane; DCH-18-crown-6;Dicyclohexano-18-crown-6; Dicyclohexyl-18-crown-6;Eicosahydrodibenzo[b,k][1,4,7,10,13,16]hexaoxacyclooctadecin; NSC 252171;Perhydrodibenzo-18-crown-6; SuperLig 332; cis-Dicyclohexano-18-crown-6

Article Data 18

Dicyclohexano-18-crown-6 Chemical Properties

Product Name: Dicyclohexano-18-crown-6 (CAS NO.16069-36-6)


Molecular Formula: C20H36O6
Molecular Weight: 372.5g/mol
Mol File: 16069-36-6.mol
Einecs: 240-216-4
Appearance: White solid
Melting Point: 47-50 °C
Boiling point: 508 °C at 760 mmHg
Storage Temperature: 2-8°C
Flash Point: 203.8 °C
Density: 1.102 g/cm
Refractive index: 1.4909
Water Solubility: Slightly soluble
Sensitive: Hygroscopic
Surface Tension: 33 dyne/cm
Enthalpy of Vaporization: 74.87 kJ/mol
Vapour Pressure: 6.16E-10 mmHg at 25°C
XLogP3-AA: 1.8
H-Bond Donor: 0
H-Bond Acceptor: 6
Product Categories: Crown Ethers; Functional Materials; Macrocycles for Host-Guest Chemistry

Dicyclohexano-18-crown-6 Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 53mg/kg (53mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Drug and Chemical Toxicology. Vol. 8, Pg. 451, 1985.
mouse LD50 oral 192mg/kg (192mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 52(11), Pg. 72, 1987.
rabbit LDLo skin 130mg/kg (130mg/kg) BEHAVIORAL: ATAXIA

LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION
National Technical Information Service. Vol. OTS0571202,
rat LD50 intraperitoneal 55mg/kg (55mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Drug and Chemical Toxicology. Vol. 8, Pg. 451, 1985.
rat LD50 oral 176mg/kg (176mg/kg) BEHAVIORAL: TREMOR

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD
Drug and Chemical Toxicology. Vol. 8, Pg. 451, 1985.
rat LDLo skin 130mg/kg (130mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 408, 1989.

Dicyclohexano-18-crown-6 Consensus Reports

Reported in EPA TSCA Inventory.

Dicyclohexano-18-crown-6 Safety Profile

Poison by ingestion, skin contact, and intraperitoneal routes. An experimental teratogen. An eye and skin irritant. When heated to decomposition it emits acrid smoke and fumes.
Safety Information of Dicyclohexano-18-crown-6 (CAS NO.16069-36-6):
Hazard Codes: T,Xn
Risk Statements: 23/24/25-36/37/38-20/21/22 
20:  Harmful by inhalation 
21:  Harmful in contact with skin 
22:  Harmful if swallowed 
23:  Toxic by inhalation 
24:  Toxic in contact with skin 
25:  Toxic if swallowed 
36:  Irritating to the eyes 
37:  Irritating to the respiratory system 
38:  Irritating to the skin 
Safety Statements: 26-36/37/39-45-38-28-36
26:  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice   
28:  After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
36:  Wear suitable protective clothing  
37:  Wear suitable gloves 
38:  In case of insufficient ventilation, wear suitable respiratory equipment 
39:  Wear eye/face protection
45:  In case of accident or if you feel unwell, seek medical advice immediately (show label where possible)

Dicyclohexano-18-crown-6 Specification

 Dicyclohexano-18-crown-6 ,its CAS NO. is 16069-36-6,the synonyms is Crown ether/dicyclohexyl-18-crown-6 ; Cis-dicyclohexano-18-crown-6 ; Cis-dicyclohexano-18-crown-6, cis-anti-cis isomer ; Cis-dicyclohexano-18-crown-6, cis-syn-cis isomer ; Cis-dicyclohexyl-18-crown-6 ; Dicyclohexyl-18-crown-6 ; Dicyclohexyl-18-crown-6-ether .

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