Home Categories Organic Chemistry (<i>S</i>,<i>S</i>)-(+)-2,3-Butanediol
A7413312

(<i>S</i>,<i>S</i>)-(+)-2,3-Butanediol , >97.0%(GC) , 19132-06-0

Synonym(s):
(S,S)-2,3-Butanediol

CAS NO.:19132-06-0

Empirical Formula: C4H10O2

Molecular Weight: 90.12

MDL number: MFCD00063648

Pack Size Price Stock Quantity
100MG RMB159.20 In Stock
250mg RMB241.60 In Stock
1G RMB606.40 In Stock
5g RMB2288.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 20°C
Boiling point: 179-182 °C (lit.)
alpha  13 º (c=neat)
Density  0.987 g/mL at 25 °C (lit.)
refractive index  n20/D 1.433
Flash point: 185 °F
storage temp.  2-8°C
solubility  Chloroform (Slightly), Methanol (Slightly)
pka 14.67±0.20(Predicted)
form  Oily Liquid
color  Slightly yellow
Specific Gravity 0.987
PH 9-10 (500g/l, H2O, 20℃)
explosive limit 3.1-11.4%(V)
optical activity [α]20/D +13°, neat
Water Solubility  soluble
BRN  1718899
Stability: hygroscopic
LogP -0.655 (est)
CAS DataBase Reference 19132-06-0(CAS DataBase Reference)
NIST Chemistry Reference 2,3-Butanediol, [S-(R*,R*)]-(19132-06-0)

Description and Uses

(S,S)-2,3-Butanediol is the (S,S)-isomer of 2,3-Butanediol (B690020), a naturally occurring compound found in cocoa butter.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210-P280-P370+P378-P403+P235-P501
Hazard Codes  Xi
Safety Statements  24/25
RIDADR  NA 1993 / PGIII
WGK Germany  3
HS Code  29053995

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