十一醇

1-Undecanol 有微生物从 2-tridecanol 中产生。

[ 描述 ]:

[ 相关类别 ]:

[参考文献]

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
243.2±3.0 °C at 760 mmHg

[ 熔点 ]:
11 °C(lit.)

[ 分子式 ]:
C₁₁H₂₄O

[ 分子量 ]:
172.308

[ 闪点 ]:
109.0±4.6 °C

[ 精确质量 ]:
172.182709

[ PSA ]:
20.23000

[ LogP ]:
4.59

[ 外观性状 ]:
无色液体

[ 蒸汽压 ]:
0.0±1.1 mmHg at 25°C

[ 折射率 ]:
1.438

[ 储存条件 ]:
库房通风低温干燥

[ 稳定性 ]:
Stable. Combustible. Incompatible with strong oxidizing agents, strong acids.

[ 水溶解性 ]:
水溶性：不溶；易溶于：乙醚；可溶于：乙醇

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

YQ3155000

CHEMICAL NAME :

Undecyl alcohol

CAS REGISTRY NUMBER :

112-42-5

BEILSTEIN REFERENCE NO. :

1698334

LAST UPDATED :

199710

DATA ITEMS CITED :

8

MOLECULAR FORMULA :

C11-H24-O

MOLECULAR WEIGHT :

172.35

WISWESSER LINE NOTATION :

Q11

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

Open irritation test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

Standard Draize test

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Oral

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

3 gm/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - rabbit

DOSE/DURATION :

4760 uL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Administration onto the skin

SPECIES OBSERVED :

Rodent - guinea pig

DOSE/DURATION :

>20 mL/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :

DNA repair

TEST SYSTEM :

Bacteria - Bacillus subtilis

DOSE/DURATION :

20 mg/disc

REFERENCE :

OIGZDE Osaka-shi Igakkai Zasshi. Journal of Osaka City Medical Association. (Osaka-shi Igakkai, c/o Osaka-shiritsu Daigaku Igakubu, 1-4-54 Asahi-cho, Abeno-ku, Osaka, 545, Japan) V.24- 1975- Volume(issue)/page/year: 34,267,1985

[ 符号 ]:

GHS07, GHS09

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H317-H411

[ 警示性声明 ]:
P273-P280

[ 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) ]:
Xi: Irritant;N: Dangerous for the environment;

[ 风险声明 (欧洲) ]:
R38;R43;R51/53

[ 安全声明 (欧洲) ]:
S37-S61-S36/37

[ 危险品运输编码 ]:
UN 3082 9/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
YQ3155000

[ 包装等级 ]:
III

[ 危险类别 ]:
9

[ 海关编码 ]:
2905199090

详细合成路线

十一醇上游产品

十一醇下游产品

由十一酸乙酯经金属钠还原，或由ω-十一烯酸乙酯加压催化氢化还原，甚至由正壬基溴化镁与环氧乙烷进行格氏反应制得。还有用十一醛锂铝氢还原法制备等。

[ 海关编码 ]: 2905199090

[ 中文概述 ]:
2905199090. 其他饱和一元醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 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 ]:
2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Vortex-assisted low density solvent liquid-liquid microextraction and salt-induced demulsification coupled to high performance liquid chromatography for the determination of five organophosphorus pesticide residues in fruits.

Talanta 132 , 769-74, (2014)

A simple and rapid microextraction method, vortex-assisted low density solvent liquid-liquid microextraction and salt-induced demulsification (VLLME-SID) coupled to high performance liquid chromatogra...

Chemometric assisted ultrasound leaching-solid phase extraction followed by dispersive-solidification liquid-liquid microextraction for determination of organophosphorus pesticides in soil samples.

Talanta 137 , 167-73, (2015)

Ultrasound leaching-solid phase extraction (USL-SPE) followed by dispersive-solidification liquid-liquid microextraction (DSLLME) was developed for preconcentration and determination of organophosphor...

Core-shell silver nanoparticles for optical labeling of cells.

Anal. Biochem. 458 , 43-8, (2014)

Silver nanoparticles have been modified with self-assembled monolayers of hydroxyl-terminated long chain thiols and encapsulated with a silica shell. The resulting core-shell nanoparticles were used a...

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公司名：上海化源生化科技有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：十一醇

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥108.0/25ml ￥298.0/100ml

联系人：刘佳

产品详情：十一醇

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公司名：上海源溪生物科技有限公司

区域：上海市浦东新区

价格：
￥需询单/1g

联系人：赖经理

产品详情：1-Undecanol

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥47.9/5ml ￥308.9/1ml ￥123.9/5ml ￥369.9/100ml

联系人：阿拉丁

产品详情：十一醇

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公司名：中山市迪欣化工有限公司

区域：中山市三角镇

价格：
￥760.0/200kg

联系人：董生

产品详情：1-十一醇

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