45340

Sigma-Aldrich

(±)-Epichlorohydrin

purum, ≥99% (GC)

Synonym(s):
(±)-2-(Chloromethyl)oxirane, 1-Chloro-2,3-epoxypropane
Empirical Formula (Hill Notation):
C3H5ClO
CAS Number:
Molecular Weight:
92.52
Beilstein/REAXYS Number:
79785
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

vapor density

3.2 (vs air)

vapor pressure

13.8 mmHg ( 21.1 °C)

grade

purum

assay

≥99% (GC)

autoignition temp.

779 °F

expl. lim.

21 %

impurities

≤0.1% water

color

APHA: ≤20

refractive index

n20/D 1.438 (lit.)
n20/D 1.438

bp

115-117 °C (lit.)

mp

−57 °C (lit.)

density

1.183 g/mL at 25 °C (lit.)

Featured Industry

Agriculture
Environmental

SMILES string

ClCC1CO1

InChI

1S/C3H5ClO/c4-1-3-2-5-3/h3H,1-2H2

InChI key

BRLQWZUYTZBJKN-UHFFFAOYSA-N

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General description

(±)-Epichlorohydrin is an organochlorine compound, used in the manufacturing of epoxy resins, plasticizers, dye stuffs, lubricants, pharmaceuticals, adhesives and oil emulsification products.

Packaging

1, 2.5 L in glass bottle
500 mL in glass bottle
850 L in dbl-wall stainless steel tank
200, 400 L in Kilo-Lab™

Signal Word

Danger

hazcat

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - Skin Sens. 1

storage_class_code

3 - Flammable liquids

WGK Germany

WGK 3

Flash Point(F)

82.4 °F

Flash Point(C)

28 °C

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

Certificate of Analysis

Certificate of Origin

Study of the crosslinking reaction between epichlorohydrin and starch.
Kuniak L and Marchessault RH.
Starch/Staerke, 24(4), 110-116 (1972)
Xing Xu et al.
Journal of colloid and interface science, 440, 219-228 (2014-12-03)
Amine-impregnated cotton stalk (AICS) prepared by the reaction of cotton stalk with epichlorohydrin, pyridine and trimethylamine was used as the effective adsorbent for perchlorate removal. Solid-state (13)C NMR spectra, FT-IR, BET principle and element analysis provided evidence that amine groups...
Preparation and characterization of water soluble high molecular weight ?-cyclodextrin-epichlorohydrin polymers.
Renard E, et al.
European Polymer Journal, 33(1), 49-57 (1997)
Synthesis of (R)-and (S)-epichlorohydrin.
Baldwin JJ, et al.
The Journal of Organic Chemistry, 43(25), 4876-4878 (1978)
Clinical Environmental Health and Toxic Exposures (2001)
Articles
Dmitri Simberg (University of Colorado Anschutz Medical Campus, USA) reviews the used of dextran and cyclodextrin for the synthesis of nanoparticles used in drug delivery applications.
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