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Tetrakis[tris(dimethylamino)phosphoranylidenamino]phosphonium chloride_Molecular_structure_CAS_122951-89-7)
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Tetrakis[tris(dimethylamino)phosphoranylidenamino]phosphonium chloride

Catalog No. 87651 Name Sigma Aldrich
CAS Number 122951-89-7 Website http://www.sigmaaldrich.com
M. F. C24H72ClN16P5 Telephone 1-800-521-8956
M. W. 775.257485 Fax
Purity ≥98.0% Email
Storage Chembase ID: 152208

SYNONYMS

Title
四[三(二甲氨基)正膦亚基氨基]氯化磷
IUPAC name
3,3,7,7-tetrakis(dimethylamino)-2,8-dimethyl-5,5-bis({[tris(dimethylamino)-λ5-phosphanylidene]amino})-2,4,6,8-tetraaza-3λ5,5,7λ5-triphosphanona-3,6-dien-5-ium chloride
IUPAC Traditional name
3,3,7,7-tetrakis(dimethylamino)-2,8-dimethyl-5,5-bis({[tris(dimethylamino)-λ5-phosphanylidene]amino})-2,4,6,8-tetraaza-3λ5,5,7λ5-triphosphanona-3,6-dien-5-ium chloride
Synonyms
Phosphazenium chloride

DATABASE IDS

MDL Number MFCD00171708
PubChem SID 24888929
CAS Number 122951-89-7

PROPERTIES

Linear Formula [[(CH3)2N]3P=N]4PCl
Purity ≥98.0%
Melting Point 251 °C (dec.)(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
Storage Temperature 2-8°C
German water hazard class 3

DETAILS

Description (English)
Other Notes
Extremely stable, lipophilic PTC1; Selective O-methylation of ketone enolates2
Packaging
1 g in glass bottle
Description (简体中文)
Other Notes
极稳定的亲脂性 PTC1;酮烯醇化物的选择性 O-甲基化2
包装
1 g in glass bottle

REFERENCES