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19777-66-3

19777-66-3 structure
19777-66-3 structure

Name (2S)-propane-1,2-diamine,dihydrochloride
Synonyms (S)-(−)-Propylenediamine dihydrochloride
(2S)-propane-1,2-diamine dihydrochloride
1,2-Propanediamine, (2S)-, hydrochloride (1:2)
(S)-diaminopropane dihydrochloride
(S)-(-)-Diaminopropane Hydrochloride
S-(-)-1,2-diaminopropane dihydrochloride
R-(-)-1,2-propanediamine dihydrochloride
(S)-1,2-diaminopropane
(S)-1,2-propanediamine*2HCl
(S)-1,2-Diaminopropane Dihydrochloride
(2S)-1,2-Propanediamine dihydrochloride
(S|)-1,2-Propanediamine dihydrochloride
(S)-Propane-1,2-diamine dihydrochloride
(S)-1,2-Propanediamine dihydrochloride
(S)-1,2-Diaminopropane 2HCl
MFCD01862631
(S)-Propylenediamine Dihydrochloride
(S)-(-)-1,2-Diaminopropane dihydrochloride
Boiling Point 215.8ºC at 760 mmHg
Melting Point 227-229ºC
Molecular Formula C3H12Cl2N2
Molecular Weight 147.047
Flash Point 84.3ºC
Exact Mass 146.037750
PSA 52.04000
LogP 2.29690
Vapour Pressure 0.12mmHg at 25°C
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR 2811.0
WGK Germany 3
Hazard Class 6.1
HS Code 2921290000

~75%

19777-66-3 structure

19777-66-3

Literature: Florini, Nicola; Arnaud, Gaelle F.; Konya, Balint; Zucchi, Claudia; Palyi, Gyula Tetrahedron Asymmetry, 2009 , vol. 20, # 9 p. 1036 - 1039

~91%

19777-66-3 structure

19777-66-3

Literature: Kokotos, George; Constantinou-Kokotou, Violetta Journal of Chemical Research, Miniprint, 1992 , # 12 p. 3117 - 3132
HS Code 2921290000
Summary 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%