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 Rotation [α]19/D 28±2, c = 1 in methanol
Water Solubility  soluble
Sensitive  Hygroscopic
BRN  1719408
Stability: Hygroscopic
Major Application petroleum
InChI 1S/C4H10O3/c5-2-1-4(7)3-6/h4-7H,1-3H2/t4-/m0/s1
InChIKey ARXKVVRQIIOZGF-BYPYZUCNSA-N
SMILES O[C@H](CO)CCO
CAS DataBase Reference 42890-76-6(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS06,GHS08
Signal word  Danger
Hazard statements  H302-H315-H319-H331-H336-H351-H361d-H372
Precautionary statements  P201-P301+P312+P330-P302+P352-P304+P340+P311-P305+P351+P338-P308+P313
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
REACH Registrations Active
HS Code  2905490090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2

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