1,1,1,3,3,3-Hexakis(dimethylamino)diphosphazenium tetrafluoroborate

• Catalog No.: 52586
• CAS Number: 137334-98-6
• M. F.: C12H36BF4N7P2
• M. W.: 427.2132748
• Purity: ≥98.0% (T)

SYNONYMS

• Title: 1,1,1,3,3,3-六(二甲氨基)二磷腈四氟硼酸盐
• IUPAC name: 3,3,5,5-tetrakis(dimethylamino)-2,6-dimethyl-2,4,6-triaza-3λ^5,5λ^5-diphosphahepta-3,4-dien-4-ium; tetrafluoroboranuide
• IUPAC Traditional name: 3,3,5,5-tetrakis(dimethylamino)-2,6-dimethyl-2,4,6-triaza-3λ^5,5λ^5-diphosphahepta-3,4-dien-4-ium tetrafluoroborate
• Synonyms: Phosphazenium tetrafluoroborate P2-BF4; Bis[tris(dimethylamino)phosphoranylidene]ammonium tetrafluoroborate; 双[三(二甲氨基)正膦亚基]四氟硼酸铵; 磷腈四氟硼酸盐 P2-BF4

DATABASE IDS

• MDL Number: MFCD00216714
• Beilstein Number: 5470923
• CAS Number: 137334-98-6
• PubChem SID: 24874514

PROPERTIES

• Linear Formula: [[(CH3)2N]3P=]2N(BF4)
• Purity: ≥98.0% (T)
• Melting Point: ≥260 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H314
• European Hazard Symbols: Corrosive (C)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
• GHS Precautionary statements: P280-P305 + P351 + P338-P310
• RID/ADR: UN 3261 8/PG 2
• Risk Statements: 14-34
• Safety Statements: 26-27-36/37/39-45
• Supplemental Hazard Statements: Reacts violently with water.
• Hazard Class: 8
• UN Number: 3261
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Phase transfer catalyst directing enolate alkylation towards O-substitution1; Starting material for preparing the corresponding fluoride, an extremely reactive naked fluoride, with KF2
Packaging
5 g in poly bottle
Application
Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen-Bases

Description (简体中文)

Other Notes
将烯醇化物烷化反应导向 O-取代的相转移催化剂1；用于与 KF 反应制备相应氟化物（强反应性无保护氟化物）的原料2
包装
5 g in poly bottle
Application
Phosphazene Bases: a Family of Extremely Strong, Non-Ionic, Non-Charged Nitrogen-Bases