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42890-76-6

Name (S)-1,2,4-Butanetriol
CAS 42890-76-6
EINECS(EC#) 610-080-4
Molecular Formula C4H10O3
MDL Number MFCD00063213
Molecular Weight 106.12
MOL File 42890-76-6.mol
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Chemical Properties

Appearance clear colorless viscous liquid
alpha  -30 º (c=1, MeOH)
Boiling point  150 °C0.04 mm Hg(lit.)
density  1.19 g/mL at 25 °C(lit.)
refractive index  n20/D 1.475(lit.)
Fp  >110°C
storage temp.  2-8°C
solubility  Chloroform (Slightly), Methanol (Sparingly), Water (Slightly)
form  Oil
pka 14.02±0.20(Predicted)
color  Colourless
Specific Gravity 1.190
optical activity [α]19/D 28±2, c = 1 in methanol
Water Solubility  soluble
Sensitive  Hygroscopic
BRN  1719408
CAS DataBase Reference 42890-76-6(CAS DataBase Reference)

Safety Data

Hazard Codes  F,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R41:Risk of serious damage to eyes.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R11:Highly Flammable.
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S24/25:Avoid contact with skin and eyes .
S39:Wear eye/face protection .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S36/37:Wear suitable protective clothing and gloves .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S33:Take precautionary measures against static discharges .
S29:Do not empty into drains .
S9:Keep container in a well-ventilated place .
RIDADR  UN 3316 9/PG 2
WGK Germany  3
F  3-10-21
HS Code  2905490090

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