meso-1 4-diamino-2 3-butanediol dihydroc

Modify Date: 2024-01-12 16:45:14

meso-1 4-diamino-2 3-butanediol dihydroc Structure
meso-1 4-diamino-2 3-butanediol dihydroc structure
Common Name meso-1 4-diamino-2 3-butanediol dihydroc
CAS Number 20182-71-2 Molecular Weight 193.07200
Density N/A Boiling Point 327.2ºC at 760 mmHg
Molecular Formula C4H14Cl2N2O2 Melting Point -288ºC (dec.)
MSDS Chinese USA Flash Point 151.7ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name (2S,3R)-1,4-diaminobutane-2,3-diol,dihydrochloride
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 327.2ºC at 760 mmHg
Melting Point -288ºC (dec.)
Molecular Formula C4H14Cl2N2O2
Molecular Weight 193.07200
Flash Point 151.7ºC
Exact Mass 192.04300
PSA 92.50000
LogP 0.63020
Vapour Pressure 1.56E-05mmHg at 25°C

 Safety Information

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 36/37/38
Safety Phrases 26
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2922199090

 Customs

HS Code 2922199090
Summary 2922199090. other amino-alcohols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Articles2

More Articles
D.S. Holmes et al.

Bioorg. Med. Chem. Lett. 3 , 503, (1993)

J. Stepinski, S.W. Tam

Z. Naturforsch. B 49 , 407, (1994)

 Synonyms

DL-1,4-Diamino-butandiol-(2,3)*2HCl
meso-1,4-Diamino-2,3-butanediol dihydrochloride