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Merck
CN

23000

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
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-459-7
Beilstein/REAXYS Number:
878139
MDL number:
Assay:
≥99.0% (GC)
Form:
liquid
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InChI key

SZIFAVKTNFCBPC-UHFFFAOYSA-N

InChI

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

SMILES string

OCCCl

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

functional group

chloro, hydroxyl

Quality Level

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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

3 - Flammable liquids

wgk

WGK 3

flash_point_f

131.0 °F - closed cup

flash_point_c

55 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
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Hanah Mesallati et al.
Pharmaceutics, 11(6) (2019-06-12)
Enrofloxacin (ENRO) is a poorly soluble drug used in veterinary medicine. It differs from the more widely used fluoroquinolone ciprofloxacin (CIP) by the presence of an ethyl substituent on its piperazine amino group. While a number of recent studies have
Rose Roberts et al.
Materials science & engineering. C, Materials for biological applications, 108, 110191-110191 (2020-01-12)
Effective therapeutic delivery of peptide and protein drugs is challenged by short in vivo half-lives due to rapid degradation. Sustained release formulations of αCT1, a 25 amino acid peptide drug, would afford lower dosing frequency in indications that require long
Mariella Carrieri et al.
Archives of toxicology, 81(7), 529-532 (2007-02-08)
Nonfatal acute inhalation of trichloroethylene (TRI) at work was described. The subject, male, 54 years old, was drawn unconscious by a metal-degreasing machine and immediately sheltered in intensive care unit. Other than basic life support and common laboratory indices, blood
Ernest Marco-Urrea et al.
Chemosphere, 70(3), 404-410 (2007-08-19)
The white-rot fungus Trametes versicolor degraded trichloroethylene (TCE), a highly oxidized chloroethene, and produced 2,2,2-trichloroethanol and carbon dioxide as the main products of degradation, based on the results obtained using [13C]-TCE as the substrate. For a range of concentrations of
John W Barton et al.
Chemosphere, 73(11), 1737-1740 (2008-10-22)
We report measurements of solubility limits for benzene, toluene, and TCE in systems that contain varying levels of biomass up to 0.13 g mL(-1) for TCE and 0.25 g mL(-1) for benzene and toluene. The solubility limit increased from 21

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