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Diaza-18-crown-6

Diaza-18-crown-6 structure

CAS No:
23978-55-4
Formula:
C12H26N2O4
Chemical Name:
Diaza-18-crown-6
Synonyms:
1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane;1,7,10,16-Tetraoxa-4,13-diazacyclooctadecane;Kryptofix[2.2];Kryptand[2.2];Kryptofix 22;Cryptand 22;1,10-Diaza-4,7,13,16-tetraoxa-18-crown-6;1,10-Diaza-18-crown-6;1,10-Diaza-4,7,13,16-tetraoxacyclooctadecane;4,13-Diaza-18-crown-6;7,16-Diaza-1,4,10,13-tetraoxacyclooctadecane;2,2′-Kryptofix;Diaza crown ether 22;Crytand[2,2];7,16-Diaza-18-crown-6;1,10-Diaza-18-crown ether;Cryptand(2.2);Diaza-18-crown-6;NSC 339325;4,7,13,16-Tetraoxa-1,10-diazacyclooctadecane;4,13-Diaza-18-crown-6-ether;97760-34-4
Categories:
Chemical Reagents > Organic Reagents

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Description

off-white shiny crystalline powder

Diaza-18-crown-6 Basic Attributes

Molecular Weight：

262.35

Exact Mass：

262.35

EC Number：

245-965-0

UNII：

XLY51T1RSZ

NSC Number：

339325

DSSTox ID：

DTXSID20178699

HScode：

2934999090

Characteristics

PSA：

XLogP3：

-2.43

Appearance：

Off-white Shiny Crystalline Powder

Density：

1.11 g/cm³

Melting Point：

141-144 °C @ Solvent: Ethanol

Boiling Point：

412.1±40.0 °C at 760 mmHg

Flash Point：

170.6±16.8 °C

Refractive Index：

1.411

Water Solubility：

soluble in water.

Storage Conditions：

0-6°C

Toxicity：

LD50 orally in Rabbit: 3400 mg/kg

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39-37

RTECS Number：

HM1650000

Marks：

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (97.83%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 46 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

1,4,10,13-tetraoxa-7,16-diaza-cyclooctadecane

Computed Properties

Molecular Weight:262.35
XLogP3:-1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:6
Exact Mass:262.18925731
Monoisotopic Mass:262.18925731
Topological Polar Surface Area:61
Heavy Atom Count:18
Complexity:138
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane

CAS No.: 23978-55-4

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