Silberdocosanoat

Silver behenate

HCID 164971CAS 2489-05-6

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Grundinformationen

Standard-SMILES: CCCCCCCCCCCCCCCCCCCCCC(=O)[O-].[Ag+]
InChIKey: AQRYNYUOKMNDDV-UHFFFAOYSA-M
Summenformel: C22H43AgO2
Durchschnittliche Molmasse: 447,4 g/mol
Monoisotopische Masse: 446,23140262

Namen und Bezeichner

Bevorzugter Name: Silver behenate
IUPAC: silver docosanoate
Lokaler Name: Silberdocosanoat
Englischer Name: Behenic acid silver salt
Summenformel: C22H43AgO2
Molmasse: 447.44

Namen und Synonyme

Silver behenate2489-05-6Docosanoic acid, silver(1+) salt (1:1)N3HP26F3PBUNII-N3HP26F3PBDocosanoic acid, silver saltDTXSID6062460EINECS 219-641-4EC 219-641-4RefChem:183025DTXCID9037165219-641-4

Weitere Namen anzeigen

Silver hebenateSilver Behenate >Silver stearate (I)Silver behenate: powderBehenic acid silver saltBehenic acid silver(I) salt

Silver docosanoatesilver;docosanoatesilver(1+) docosanoateSilver(I) docosanoateSilver(I) behenateMFCD00059001BEHENICACIDSILVERSALTDocosanoic Acid Silver Salt

Datenbank-Bezeichner

CAS: 2489-05-6
PubChem CID: 164971
DTXSID: DTXSID6062460
UNII: N3HP26F3PB
EC Number: 219-641-4
Nikkaji: J98.160E

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA): 40,1 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 2
Frei drehbare Bindungen: 19
Schwere Atome: 25
Formalladung: 0
Komplexität: 245

Physikochemische Eigenschaften

Dichte: 1.16 · 1.16[at 20℃]
Dampfdruck: 0 · 0-0Pa at 20-25℃
Aggregatzustand: Powder
Farbe: White
Wasserlöslichkeit: Slightly soluble in water.
LogP: 9.11 at · 9.11 at 25℃
EPA chemische Informationen: Silver behenate (2489-05-6)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 4 Einträge

Danger

H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]

P203, P261, P264, P270, P271, P273, P280, P301+P317, P302+P352, P304+P340, P317, P318, P321, P330, P362+P364, P391, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 2 Einträge

Status: Active Update: 28-02-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/6638

Docosanoic acid, silver(1+) salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesAcute Tox. 4 (50%)

Sicherheitsdaten

tsca: TSCA listed
hs_code: 2915.90.5050
risk_code: 20/21/22-36/37/38
safety_code: 26-36/37/39

Chemie und Industrie

Verwendung und Herstellung

General Manufacturing InformationDocosanoic acid, silver(1+) salt (1:1): ACTIVE

Anwendungen

VerwendenSilver(I) behenate is used as a calibration standard in X-ray spectrophotometer to an absolute X-ray energy scale. It is utilized for low-angle diffraction standard in X-ray crystallography.