Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Amole Biotechnology Co., Ltd.
China
Product Name: N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine
Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/500mg
Purity: 99.0%
Stocking Period: Inquiry
Contact: Xiyao Wang
Email: 3623107365@qq.com

666175-40-2

666175-40-2 structure

666175-40-2 structure

Name: N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine
Chemical Name: N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine
CAS Number: 666175-40-2
Molecular Formula: C₂₂H₂₀N₂
Molecular Weight: 312.408
Create Date: 2018-12-23 20:05:44
Modify Date: 2025-08-25 11:41:02

Name	N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine
Synonyms	2,2'-bis(N-methylamino)-1,1'-binaphthyl (S)-N,N N,N'-Dimethyl-1,1'-binaphthalene-2,2'-diamine [1,1'-Binaphthalene]-2,2'-diamine, N,N-dimethyl-

Density	1.2±0.1 g/cm3
Boiling Point	516.1±45.0 °C at 760 mmHg
Melting Point	147-150ºC
Molecular Formula	C₂₂H₂₀N₂
Molecular Weight	312.408
Flash Point	332.8±20.5 °C
Exact Mass	312.162659
PSA	24.06000
LogP	5.19
Vapour Pressure	0.0±1.3 mmHg at 25°C
Index of Refraction	1.741

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335-H413
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	36/37/38
Safety Phrases	26
RIDADR	NONH for all modes of transport

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