[10765] CAS 431-03-8 | 2,3-Butanedione, 99% | Acros
0 ₩
Brand: Acros Organics
431-03-8 | C4H6O2 | diacetyl dimethyl glyoxal ccris 827 diacetyl (natural) butane-2,3-dione (substance)
Chemical Identifiers
CAS
431-03-8
Molecular Weight (g/mol)
86.09
Synonym
diacetyl dimethyl glyoxal ccris 827 diacetyl (natural) butane-2,3-dione (substance)
SMILES
CC(=O)C(C)=O
InChI Key
QSJXEFYPDANLFS-UHFFFAOYSA-N
Molecular Formula
C4H6O2
IUPAC Name
butane-2,3-dione
Specifications
GC
>=98.5 %
Specific gravity
(20°C) 0.98 to 0.99
Infrared spectrum
Conforms
Refractive index
1.3910 to 1.3990 (20°C, 589 nm)
Appearance (Color)
Clear yellow
설명
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Other References:
Merck Index:15, 2969Beilstein:01, 769
GHS Hazard and Precautionary Statements
Hazard Statements:GHS Signal Word: Danger
GHS H Statement Highly flammable liquid and vapour. Harmful if swallowed. Toxic if inhaled. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. May cause damage to organs thro
Precautionary Statements:GHS P Statement
Keep away from heat/sparks/open flames/hot surfaces.
– No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Immediately call a POIS
Keep away from heat/sparks/open flames/hot surfaces.
– No smoking.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Immediately call a POIS
Risk & Safety
TSCA:TSCARTECS Number:EK2625000
경고:RUO – Research Use Only
CAS431-03-8FORMULAC4H6O2MDLMFCD00008756PACKAGING GROUPII
| Pakage | 100ml, 500ml, 5mL |
|---|---|
| brand | Acros Organics |
