1-Benzhydrylpiperazine , ≥98.0%(GC) , 841-77-0

Synonym(s):
1-Benzhydrylpiperazine

CAS NO.：841-77-0

Empirical Formula: C17H20N2

Molecular Weight: 252.35

MDL number: MFCD00038379

EINECS: 212-667-7

PRODUCT Properties

• Melting point: 90-93 °C
• Boiling point: 185°C/2mmHg(lit.)
• Density: 1.0546 (rough estimate)
• vapor pressure: 0.001Pa at 20℃
• refractive index: 1.5794 (estimate)
• Flash point: 115 °C
• storage temp.: Keep in dark place,Sealed in dry,Room Temperature
• solubility: Methanol (Slightly)
• form: Crystalline Powder
• pka: 9.05±0.10(Predicted)
• color: White to light yellow
• Water Solubility: 0.45 g/L (20 ºC)
• Sensitive: Air Sensitive
• BRN: 222773
• LogP: 0.6 at 20℃
• CAS DataBase Reference: 841-77-0(CAS DataBase Reference)
• NIST Chemistry Reference: Benzhydryl piperazine(841-77-0)

Description and Uses

1-(Diphenylmethyl)piperazine [N-(Diphenylmethyl)piperazine] may be used for the synthesis of 2-nitro-3,4,4-trichloro-1-(propylthio)-1-[4-(diphenylmethyl)piperazin-1-yl]-1,3-butadiene and 2-nitro-3,4,4-trichloro-1-(octadecylthio)-1-[4-(diphenylmethyl)piperazin-1-yl]-1,3-butadiene.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H302-H315-H319-H332-H335
• Precautionary statements: P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P501
• Hazard Codes: Xn,Xi
• Risk Statements: 22
• Safety Statements: 22-24/25
• WGK Germany: 3
• RTECS: TL6465000
• F: 34
• HazardClass: IRRITANT
• HS Code: 29339900