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Key Documents

295310

Sigma-Aldrich

Chloroethane

≥99.7%

Synonym(s):

Ethyl chloride

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About This Item

Empirical Formula (Hill Notation):
C2H5Cl
CAS Number:
Molecular Weight:
64.51
Beilstein/REAXYS Number:
1730751
EC Number:
MDL number:
UNSPSC Code:
12142100
eCl@ss:
39050105
PubChem Substance ID:
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vapor density

2.22 (vs air)

vapor pressure

19.2 psi ( 20 °C)

assay

≥99.7%

bp

12.3 °C (lit.)

mp

−139 °C (lit.)

density

0.921 g/mL at 0-4 °C (lit.)

SMILES string

CCCl

InChI

1S/C2H5Cl/c1-2-3/h2H2,1H3

InChI key

HRYZWHHZPQKTII-UHFFFAOYSA-N

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Packaging

Supplied in a Sure/Pac cylinder and has a brass needle valve with a male 1/4" NPTF outlet thread installed. Before using the cylinder, ensure that the valve is closed, then remove the galvanized steel hex cap that seals the outlet valve.

Compatible with the following:

Legal Information

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC
Sure/Pac is a trademark of Sigma-Aldrich Co. LLC

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Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 2 - Flam. Gas 1 - Press. Gas Liquefied gas - Repr. 1B

Storage Class

2A - Gases

wgk_germany

WGK 2

flash_point_f

-58.0 °F - closed cup

flash_point_c

-50.0 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves


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Certificates of Analysis (COA)

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Conscious sedation is used frequently to perform procedures that may be undertaken with or without minimal sedation. Fracture manipulation can be performed with minimal discomfort in the awake patient using various techniques-for example, intravenous regional anesthesia, nerve blocks, and hematoma
F Ralph Berberich et al.
Pediatrics, 124(2), e203-e209 (2009-07-15)
The goal was to test a multifaceted distraction method designed to reduce injection-associated pain in school-aged children. A clinical trial evaluated 41 children, 4 to 6 years of age, who were given 3 standard prekindergarten immunizations; 21 were assigned randomly
Xi-Guang Wei et al.
The Journal of organic chemistry, 75(12), 4212-4217 (2010-05-21)
The enhanced reactivity exhibited by six pseudo-alpha-bases, RC[triple bond]CZ(-) (R = H and Cl; Z = O, S, and Se) in gas-phase E2 reactions with ethyl chloride was examined at the G2(+) level. It is found that anomalous reactivity is
Amir Gal-Oz et al.
Dermatology (Basel, Switzerland), 221(4), 373-377 (2010-11-26)
Ethyl chloride (EC) is usually used as a topical anesthetic spray agent. However, its antipruritic effects have never been studied, to the best of our knowledge. A double-blind placebo-controlled prospective study. Overall, 51 healthy volunteers underwent a histamine skin prick
Y-G Im et al.
Journal of oral rehabilitation, 39(12), 931-940 (2012-09-22)
The aim of this study was to compare the effects of three cryotherapeutic modalities (ethyl chloride spraying, ice block rubbing and cold gel packing) on facial skin temperature. Thirty healthy volunteers (15 men, 15 women; mean age, 29·4 ± 3·2 years) participated in

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