CAS 30608-62-9|(S)-(-)-1,2-环氧丁烷|(2S)-2-ethyloxirane|(2S)-乙基环氧乙烷|(2S)-(-)-1,2-Epoxybutane|(2S)-(-)-2-Ethyloxirane 97+%|(2S)-(-)-3-Methyl-1,2-propenoxide|(S)-(-)-1,2-Epoxybutane|(2S)-Ethylox...

Molecular Formula

C₄H₈O

Molecular Mass

72.10572

Exact Mass

72.05751488

InChI

InChI=1S/C4H8O/c1-2-4-3-5-4/h4H,2-3H2,1H3/t4-/m0/s1

InChIKey

RBACIKXCRWGCBB-BYPYZUCNSA-N

Canonic Smiles

CC[C@H]1CO1

Isomeric Smiles

O1C[C@@H]1CC

JChem

H Acceptors

H Donor

LogD (pH = 5.5)

0.8921219

LogD (pH = 7.4)

0.8921219

Log P

0.8921219

Molar Refractivity

19.9863

Polarizability

8.060449

Polar Surface Area

12.53

Rotatable Bonds

Lipinski's Rule of Five

true

Academic Data

PubChem

10898629

Synonyms

(S)-(-)-1,2-环氧丁烷(2S)-乙基环氧乙烷(2S)-(-)-1,2-Epoxybutane(2S)-(-)-2-Ethyloxirane 97+%(2S)-(-)-3-Methyl-1,2-propenoxide(S)-(-)-1,2-Epoxybutane(2S)-Ethyloxirane

IUPAC Traditional name

(2S)-2-ethyloxirane

IUPAC name

(2S)-2-ethyloxirane

CAS Number

MDL Number

PubChem SID

PubChem CID

Storage Warning

Toxic/Highly Flammable

GHS Pictograms

Corrosive to metals, category 1

Skin corrosion, categories 1A,1B,1C

Serious eye damage, category 1

Flammable gases, category 1

Flammable aerosols, categories 1,2

Flammable liquids, categories 1,2,3

Self-reactive substances and mixtures, Types B,C,D,E,F

Pyrophoric liquids, category 1

Pyrophoric solids, category 1

Self-heating substances and mixtures

Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3

Organic peroxides, Types B,C,D,E,F

Acute toxicity (oral, dermal, inhalation), category 4

Skin irritation, category 2

Eye irritation, category 2

Skin sensitisation, category 1

Specific Target Organ Toxicity – Single exposure, category 3

Respiratory sensitization, category 1

Germ cell mutagenicity, categories 1A,1B,2

Carcinogenicity, categories 1A,1B,2

Reproductive toxicity, categories 1A,1B,2

Specific Target Organ Toxicity – Single exposure, categories 1,2

Specific Target Organ Toxicity – Repeated exposure, categories 1,2

Aspiration Hazard, category 1

Acute toxicity (oral, dermal, inhalation), categories 1,2,3

GHS Signal Word

Danger

MSDS Link

Download link

GHS Precautionary statements

P210-P280-P305+P351+P338-P310

P210-P303+P361+P353-P305+P351+P338-P361-P405-P501A

Safety Statements

16-26-27-36/37/39-45

9-16-29-36/37-61

Packing Group

European Hazard Symbols

Toxic (T)

Flammable (F)

Harmful (X)

German water hazard class

Personal Protective Equipment

Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US)

RID/ADR

UN 3022 3/PG 2

Risk Statements

20/21/22-34-40

11-20/21/22-36/37/38-40-52/53

UN Number

3022

UN3022

Hazard Class

GHS Hazard statements

H225-H302-H312-H314-H332-H351

H224-H311-H331-H302-H315-H319-H335-H351-H402-H412

TSCA Listed

否

Physical Property

Product Information

Purity

98%

Empirical Formula (Hill Notation)

C4H8O

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Sigma Aldrich

532363

Packaging
1, 5 g in glass bottle
Legal Information
Manufactured under license by Shasun Chemicals and Drugs Limited, using Jacobsen HKR technology.

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Academic Data

PubChem

10898629

Synonyms

(S)-(-)-1,2-环氧丁烷(2S)-乙基环氧乙烷(2S)-(-)-1,2-Epoxybutane(2S)-(-)-2-Ethyloxirane 97+%(2S)-(-)-3-Methyl-1,2-propenoxide(S)-(-)-1,2-Epoxybutane(2S)-Ethyloxirane

IUPAC Traditional name

(2S)-2-ethyloxirane

IUPAC name

(2S)-2-ethyloxirane

CAS Number

MDL Number

PubChem SID

PubChem CID