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Sigma-Aldrich

2-Chloroethanol

puriss. p.a., ≥99.0% (GC)

Synonym(s):

Ethylene chlorohydrin

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About This Item

Linear Formula:
ClCH2CH2OH
CAS Number:
Molecular Weight:
80.51
Beilstein:
878139
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

vapor density

2.78 (vs air)

vapor pressure

5 mmHg ( 20 °C)

grade

puriss. p.a.

Assay

≥99.0% (GC)

form

liquid

autoignition temp.

797 °F

expl. lim.

16 %

impurities

≤0.5% water

refractive index

n20/D 1.441 (lit.)
n20/D 1.442

bp

129 °C (lit.)

mp

−89 °C (lit.)

density

1.201 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg
Ba: ≤0.1 mg/kg
Bi: ≤0.1 mg/kg
Ca: ≤10.0 mg/kg
Cd: ≤0.05 mg/kg
Co: ≤0.02 mg/kg
Cr: ≤0.1 mg/kg
Cu: ≤0.02 mg/kg
Fe: ≤0.5 mg/kg
K: ≤0.5 mg/kg
Li: ≤0.1 mg/kg
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Mo: ≤0.1 mg/kg
Na: ≤2 mg/kg
Ni: ≤0.1 mg/kg
Pb: ≤0.1 mg/kg
Sr: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES string

OCCCl

InChI

1S/C2H5ClO/c3-1-2-4/h4H,1-2H2

InChI key

SZIFAVKTNFCBPC-UHFFFAOYSA-N

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Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Dermal - Acute Tox. 1 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

131.0 °F - closed cup

Flash Point(C)

55 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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