(S,S)-(+)-N,N′-Dimethyl-1,2-cyclohexanediamine , 98% , 87583-89-9

Synonym(s):
(S,S)-N,N′-Dimethyl-1,2-diaminocyclohexane;(1S)-trans-1,2-Bis(methylamino)cyclohexane

CAS NO.：87583-89-9

Empirical Formula: C8H18N2

Molecular Weight: 142.24

MDL number: MFCD00671528

EINECS: 625-342-3

PRODUCT Properties

• Melting point: 39-44 °C
• Boiling point: 186.8±8.0 °C(Predicted)
• alpha: 145 º (c=4.47 in chloroform)
• Density: 0.902
• refractive index: 145 ° (C=4, CHCl3)
• Flash point: 74 °C
• storage temp.: 2-8°C
• pka: 11.04±0.40(Predicted)
• form: Solid
• color: Pale brown
• optical activity: [α]/D +145±5°, c = 4.47 in chloroform
• Water Solubility: Slightly soluble in water.
• BRN: 4304824

Description and Uses

(S,S)-(+)-N,N′-Dimethyl-1,2-cyclohexanediamine can be used:

• To synthesize derivatives of α-diazophosphonic acid, which are employed in O-H and N-H insertion reactions.
• As a starting material for the synthesis of α-chloro-α-alkylphosphonic acids.
• To prepare C2 symmetrical diamine enantiomers of C₆₀ with chirospectrosopic properties.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H302-H314
• Precautionary statements: P260-P270-P280-P301+P312-P303+P361+P353-P305+P351+P338
• Hazard Codes: C
• Risk Statements: 36/37/38-34-22
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3259
• WGK Germany: 3
• HazardClass: 8
• PackingGroup: Ⅱ
• HS Code: 29213000