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294047

cis-2,3-Epoxybutane

Name: <I>cis</I>-2,3-Epoxybutane
Brand: ALDRICH

97%

Synonym(s):

cis-β-Butylene oxide, cis-2,3-Dimethyloxirane, cis-2-Butene oxide

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About This Item

Empirical Formula (Hill Notation):

C₄H₈O

CAS Number:

1758-33-4

Molecular Weight:

72.11

UNSPSC Code:

12162002

NACRES:

NA.23

PubChem Substance ID:

24857698

MDL number:

MFCD00005128

Beilstein/REAXYS Number:

79770

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Properties

Quality Segment

100

assay

97%

refractive index

n20/D 1.383 (lit.)

bp

60-61 °C (lit.)

mp

−84-−83 °C (lit.)

density

0.826 g/mL at 25 °C (lit.)

SMILES string

C[C@@H]1O[C@@H]1C

InChI

1S/C4H8O/c1-3-4(2)5-3/h3-4H,1-2H3/t3-,4+

InChI key

PQXKWPLDPFFDJP-ZXZARUISSA-N

Description

pictograms

GHS02,GHS07

signalword

Danger

hcodes

H225,H315,H319,H335

pcodes

P210 - P233 - P240 - P241 - P303 + P361 + P353 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

ppe

Eyeshields, Faceshields, Gloves

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