推荐产品
蒸汽密度
2.22 (vs air)
蒸汽压
19.2 psi ( 20 °C)
等级
purum
方案
≥98.0%
杂质
diethylether
water
沸点
12.3 °C (lit.)
mp
−139 °C (lit.)
密度
0.921 g/mL at 0-4 °C (lit.)
SMILES字符串
CCCl
InChI
1S/C2H5Cl/c1-2-3/h2H2,1H3
InChI key
HRYZWHHZPQKTII-UHFFFAOYSA-N
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包装
100mL 压力罐包装(净重 ~89g)
其他说明
可能实行销售限制
警示用语:
Danger
危险分类
Aquatic Chronic 3 - Carc. 2 - Flam. Gas 1 - Press. Gas Liquefied gas - Repr. 1B
储存分类代码
2A - Gases
WGK
WGK 2
闪点(°F)
-58.0 °F - closed cup
闪点(°C)
-50.0 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves
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;
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
Andreas Tiehm et al.
Current opinion in biotechnology, 22(3), 415-421 (2011-03-08)
Because of a range of different industrial activities, sites contaminated with chloroethenes are a world-wide problem. Chloroethenes can be biodegraded by reductive dechlorination under anaerobic conditions as well as by oxidation under aerobic conditions. The tendency of chloroethenes to undergo
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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