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Merck
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重要文件

239607

Sigma-Aldrich

溴乙烷

ReagentPlus®, ≥99%

同義詞:

乙基溴

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About This Item

經驗公式(希爾表示法):
C2H5Br
CAS號碼:
分子量::
108.97
Beilstein:
1209224
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.21
化驗:
≥99%
bp:
37-40 °C (lit.)
蒸汽壓力:
25.32 psi ( 55 °C)
7.54 psi ( 20 °C)

蒸汽密度

~3.75 (vs air)

品質等級

蒸汽壓力

25.32 psi ( 55 °C)
7.54 psi ( 20 °C)

產品線

ReagentPlus®

化驗

≥99%

形狀

liquid

自燃溫度

952 °F

expl. lim.

11.25 %

折射率

n20/D 1.425 (lit.)

bp

37-40 °C (lit.)

mp

−119 °C (lit.)

密度

1.46 g/mL at 25 °C (lit.)

官能基

alkyl halide
bromo

SMILES 字串

CCBr

InChI

1S/C2H5Br/c1-2-3/h2H2,1H3

InChI 密鑰

RDHPKYGYEGBMSE-UHFFFAOYSA-N

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應用

  • 通过化学蒸汽添加剂抑制氢-空气混合物:比较溴乙烷和其他溴化碳氢化合物在减少氢危害方面的有效性(SK Das et al., 2024)。

法律資訊

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Flam. Liq. 2 - Ozone 1

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

-9.4 °F - closed cup

閃點(°C)

-23 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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分析證明 (COA)

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Microwave Spectrum, Structure, and Quadrupole Coupling Constant Tensor of Ethyl Bromide.
Flanagan C and Pierce L.
J. Chem. Phys., 38(12), 2963-2969 (1963)
Microwave Spectra of Molecules Exhibiting Internal Rotation. V. Barrier Height in Ethyl Chloride and Ethyl Bromide.
Lide Jr DR.
J. Chem. Phys., 30(1), 37-39 (1959)
J W Holder
Toxicology and industrial health, 24(10), 655-675 (2009-01-15)
Chloroethane (CE) gas carcinogenicity is analyzed and determined from a National Toxicology Program (NTP) bioassay where an inhalation concentration of 15,000 ppm CE gas in air produced the highest incidence of an uncommon-to-rare tumor ever observed by the NTP. Persistently
J H Shears et al.
The Biochemical journal, 226(2), 499-507 (1985-03-01)
Photoinactivation of ammonia oxidation by Nitrosomonas europaea cells by near-u.v. light was confirmed and further shown to occur with the same rate constant as loss of bromoethane-oxidation activity. Hydroxylamine oxidation was much less photosensitive. Protection against inactivation was afforded by
Luis Destefano-Beltrán et al.
Journal of experimental botany, 57(11), 2879-2886 (2006-07-13)
The length of potato tuber dormancy depends on both the genotype and the environmental conditions during growth and storage. Abscisic acid (ABA) has been shown to play a critical role in tuber dormancy control but the mechanisms regulating ABA content

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