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Merck

140961

Sigma-Aldrich

1,2-二溴丙烷

97%

别名:

1,2-二溴丙烷

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About This Item

线性分子式:
CH3CHBrCH2Br
CAS号:
分子量:
201.89
Beilstein:
1718884
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

97%

形狀

liquid

折射率

n20/D 1.519 (lit.)

bp

140-142 °C (lit.)

mp

−55 °C (lit.)

溶解度

organic solvents: miscible
water: slightly soluble

密度

1.937 g/mL at 25 °C (lit.)

SMILES 字串

CC(Br)CBr

InChI

1S/C3H6Br2/c1-3(5)2-4/h3H,2H2,1H3

InChI 密鑰

XFNJYAKDBJUJAJ-UHFFFAOYSA-N

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應用

用速度图离子成像方法研究了 1,2-二溴丙烷在 234 和 265 nm 处的光解动力学 。以 1,2-二溴丙烷为对象,研究还原剂浓度、还原剂联系时间和悬浮液 pH 值对 Fe (II) 和HS - 操纵土壤还原脱氯四氯化碳的影响 。气相色谱质谱法测定含氮消毒副产物三氯硝基甲烷时,以其为内标

生化/生理作用

1,2-二溴丙烷诱导雌性 BALB/c 小鼠的肝毒性和免疫毒性

訊號詞

Warning

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

122.0 °F - closed cup

閃點(°C)

50 °C - closed cup

個人防護裝備

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Kyoung-Seok Lee et al.
The journal of physical chemistry. A, 112(39), 9312-9317 (2008-07-31)
Photodissociation dynamics of 1,2-dibromopropane has been investigated at 234 and 265 nm by using the velocity map ion imaging method. At both pump energies, a single Gaussian-shaped speed distribution is observed for the Br*((2)P(1/2)) fragment, whereas at least three velocity
Arthur J LaPlante et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 74(3), 808-818 (2009-09-08)
The mid and far infrared and the Raman spectrum of 1,2-dibromopropane is reported in solid, liquid and gas. Several bands reported by earlier workers are not present in the spectrum of the purified material. Ab initio calculations of optimized geometry
Kyunghoon Choi et al.
Journal of hazardous materials, 172(2-3), 623-630 (2009-08-08)
Batch and column tests were conducted to investigate the effect of reductant concentration, reductant contact time, and suspension pH on reductive dechlorination of carbon tetrachloride (CT) by soil manipulated with Fe(II) and HS(-). Kinetic rate constants for the reductive dechlorination
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A novel, simple and automatic method based on static headspace-gas chromatography-mass spectrometry has been developed to determine 10 low-molecular mass aldehydes that can be found in beverages, coming from the treated water used in their production. These aldehydes are the

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