CAS 1540-34-7|3-Ethyl-2,4-pentanedione

Introduction：Basic information about CAS 1540-34-7|3-Ethyl-2,4-pentanedione, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles2308
6. Synonyms

Common Name	3-Ethyl-2,4-pentanedione
CAS Number	1540-34-7	Molecular Weight	128.16900
Density	0.953 g/mL at 25 °C(lit.)	Boiling Point	80-81 °C20 mm Hg(lit.)
Molecular Formula	C₇H₁₂O₂	Melting Point	/
MSDS	ChineseUSA	Flash Point	152 °F
Symbol	GHS07	Signal Word	Warning

Names

Name	3-Ethyl-2,4-pentanedione
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.953 g/mL at 25 °C(lit.)
Boiling Point	80-81 °C20 mm Hg(lit.)
Molecular Formula	C₇H₁₂O₂
Molecular Weight	128.16900
Flash Point	152 °F
Exact Mass	128.08400
PSA	34.14000
LogP	1.19060
Vapour Pressure	0.0257mmHg at 25°C
Index of Refraction	n20/D 1.442(lit.)
InChIKey	GUARKOVVHJSMRW-UHFFFAOYSA-N
SMILES	CCC(C(C)=O)C(C)=O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36/37/39
RIDADR	1224
WGK Germany	3
HS Code	2914190090

Customs

HS Code	2914190090
Summary	2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles2308

Aptamer-based polyvalent ligands for regulated cell attachment on the hydrogel surface.

Biomacromolecules 16(4) , 1382-9, (2015)

Natural biomolecules are often used to functionalize materials to achieve desired cell-material interactions. However, their applications can be limited owing to denaturation during the material funct...

Osmoregulatory bicarbonate secretion exploits H(+)-sensitive haemoglobins to autoregulate intestinal O2 delivery in euryhaline teleosts.

J. Comp. Physiol. B, Biochem. Syst. Environ. Physiol. 184(7) , 865-76, (2014)

Marine teleost fish secrete bicarbonate (HCO3 (-)) into the intestine to aid osmoregulation and limit Ca(2+) uptake by carbonate precipitation. Intestinal HCO3 (-) secretion is associated with an equi...

Polymerization of affinity ligands on a surface for enhanced ligand display and cell binding.

Biomacromolecules 15(12) , 4561-9, (2014)

Surfaces functionalized with affinity ligands have been widely studied for applications such as biological separations and cell regulation. While individual ligands can be directly conjugated onto a s...

Synonyms

EINECS 216-272-0

3-ETHYL-2,4-PENTANEDIONE

3-Ethyl-4-hydroxy-3-penten-3-one

3-ethylpentane-2,4-dione

MFCD00008764

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