295310
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
UNSPSC Code:
12142100
PubChem Substance ID:
eCl@ss:
39050105
EC Number:
200-830-5
Beilstein/REAXYS Number:
1730751
MDL number:
Assay:
≥99.7%
InChI key
HRYZWHHZPQKTII-UHFFFAOYSA-N
InChI
1S/C2H5Cl/c1-2-3/h2H2,1H3
SMILES string
CCCl
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.)
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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:
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
WGK 2
flash_point_f
-58.0 °F - closed cup
flash_point_c
-50.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
Regulatory Information
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Lindsey L Cohen et al.
The Clinical journal of pain, 25(6), 490-494 (2009-06-23)
The purpose of this study was to evaluate the effectiveness of vapocoolant for preschoolers' immunization injection pain relief. Fifty-seven 4 to 6-year-old children were randomized into vapocoolant alone or typical care conditions. Pain was measured at the baseline and at
A Banerjee et al.
Journal of dentistry, 38(6), 475-479 (2010-03-13)
Compare clinical effectiveness of sodium bicarbonate and bioactive glass powders used for dental prophylaxis. 25 patients were allocated to either good or poor oral hygiene subgroups (n=50). Using a double-blind, split-mouth model, all patients underwent prophylaxis treatment on mandibular teeth;
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
Robert N Richards
Journal of cutaneous medicine and surgery, 13(5), 253-256 (2009-09-23)
Botulinum toxin injections are effective in the treatment of palmar and plantar hyperhidrosis, but discomfort has limited its use. To study the use of ethyl chloride medium-stream spray in reducing injection discomfort. We used ethyl chloride medium-stream spray, in conjunction
David J Steward
Paediatric anaesthesia, 22(3), 275-277 (2011-10-26)
Charles Robson (Figure 1) was born in New Westminster, British Columbia (now a suburb of Vancouver), in 1884 and graduated in medicine from McGill University in Montreal in 1913. Having interned and with some anesthesia training at the Royal Victoria
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