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2-碘-1-乙醇

2-碘-1-乙醇用途

【用途一】
用于有机合成。

2-碘-1-乙醇名称

[ CAS 号 ]:
624-76-0

[ 中文名 ]:
2-碘乙醇

[ 英文名 ]:
2-Indoethanol

[中文别名 ]:

[英文别名 ]:

methanol,methyl iodide
Iodoethanol
2-hydroxyethyl iodide
Ethylene iodohydrin
2-iodoethyl alcohol
1-iodo-2-ethanol
Ethanol, 2-iodo-
2-hydroxy-1-iodoethane
Ethanol,2-iodo
EINECS 210-861-6

2-碘-1-乙醇物理化学性质

[ 密度 ]:
2.2±0.1 g/cm3

[ 沸点 ]:
169.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₂H₅IO

[ 分子量 ]:
171.965

[ 闪点 ]:
65.6±0.0 °C

[ 精确质量 ]:
171.938507

[ PSA ]:
20.23000

[ LogP ]:
0.61

[ 外观性状 ]:
透明黄色液体

[ 蒸汽压 ]:
0.5±0.6 mmHg at 25°C

[ 折射率 ]:
1.577

[ 储存条件 ]:
2-8°C

2-碘-1-乙醇MSDS

2-碘-1-乙醇毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KL3820000

CHEMICAL NAME :: Ethanol, 2-iodo-

CAS REGISTRY NUMBER :: 624-76-0

BEILSTEIN REFERENCE NO. :: 1098258

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C2-H5-I-O

MOLECULAR WEIGHT :: 171.97

WISWESSER LINE NOTATION :: Q2I

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Klebsiella pneumoniae

DOSE/DURATION :: 15 mmol/L

REFERENCE :: EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel, Switzerland) V.1- 1945- Volume(issue)/page/year: 25,85,1969

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2-碘-1-乙醇安全信息

[ 符号 ]:

GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300

[ 警示性声明 ]:
P264-P301 + P310

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
T:Toxic;

[ 风险声明 (欧洲) ]:
R25;R40

[ 安全声明 (欧洲) ]:
S45-S36/37-S28A

[ 危险品运输编码 ]:
UN 2810 6.1/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
KL3820000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29055910

2-碘-1-乙醇合成路线

2-碘-1-乙醇制备

由氯乙醇与碘化钠反应而得。将丙酮和无水碘化钠的混合物在水浴上加热回流，缓缓加入氯乙醇。加毕，继续回流12h，冷却，过滤出氯化钠结晶。然后把碘化钠加入滤液再继续回流4h，冷却，过滤，回收丙酮，将残余物在氮气保护下减压蒸馏，收集85-88℃（3.33kPa）馏分，即得2-碘乙醇。

2-碘-1-乙醇海关

[ 海关编码 ]: 2905590090

[ 中文概述 ]:
2905590090 其他无环醇的卤化、磺化等衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 包装

[ Summary ]:
2905590090 other halogenated, sulphonated, nitrated or nitrosated derivatives of acyclic alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

2-碘-1-乙醇文献

Stereocontrolled syntheses of kainoid amino acids from 7-azabicyclo[2.2.1]heptadienes using tandem radical addition-homoallylic radical rearrangement.

J. Org. Chem. 70(22) , 8866-76, (2005)

[reaction; see text] N-Boc syn-7-(2-hydroxyethyl)-4-(alkyl or aryl)sulfonyl-2-azabicyclo[2.2.1]hept-5-enes serve as precursors in syntheses of the neuroexcitants 3-(carboxymethyl)pyrrolidine-2,4-dicar...

Energetics of C-F, C-Cl, C-Br, and C-I bonds in 2-haloethanols. enthalpies of formation of XCH(2)CH(2)OH (X = F, Cl, Br, I) compounds and of the 2-hydroxyethyl radical.

J. Phys. Chem. A 111(9) , 1713-20, (2007)

The energetics of the C-F, C-Cl, C-Br, and C-I bonds in 2-haloethanols was investigated by using a combination of experimental and theoretical methods. The standard molar enthalpies of formation of 2-...

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