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正庚胺

正庚胺用途

【用途一】
用作溶剂，也用于有机合成

正庚胺名称

[ CAS 号 ]:
111-68-2

[ 中文名 ]:
庚胺

[ 英文名 ]:
1-Heptylamine

[中文别名 ]:

[英文别名 ]:

n-Heptylamine
heptan-1-amine
1-Heptanamine
1-heptylamine
EINECS 203-895-8
1-Aminoheptane
Heptylamine
MFCD00008244

正庚胺物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
156.4±3.0 °C at 760 mmHg

[ 熔点 ]:
-23 °C

[ 分子式 ]:
C₇H₁₇N

[ 分子量 ]:
115.217

[ 闪点 ]:
35.0±0.0 °C

[ 精确质量 ]:
115.136101

[ PSA ]:
26.02000

[ LogP ]:
2.52

[ 外观性状 ]:
液体;Colorless to Light yellow clear liquid

[ 蒸汽压 ]:
2.9±0.3 mmHg at 25°C

[ 折射率 ]:
1.428

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品原料分开储运

正庚胺MSDS

正庚胺毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MK0600000

CHEMICAL NAME :: Heptylamine

CAS REGISTRY NUMBER :: 111-68-2

BEILSTEIN REFERENCE NO. :: 1731688

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H17-N

MOLECULAR WEIGHT :: 115.25

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 75 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FATOAO Farmakologiya i Toksikologiya (Moscow). For English translation, see PHTXA6 and RPTOAN. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1939- Volume(issue)/page/year: 31,238,1968

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: JAPMA8 Journal of the American Pharmaceutical Association, Scientific Edition. (Washington, DC) V.29-49, 1940-60. For publisher information, see JPMSAE. Volume(issue)/page/year: 30,623,1941

正庚胺安全信息

[ 符号 ]:

GHS02, GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

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

[ 危害码 (欧洲) ]:
C:Corrosive;

[ 风险声明 (欧洲) ]:
R10;R34

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45

[ 危险品运输编码 ]:
UN 2734 8/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
MK0600000

[ 包装等级 ]:
III

[ 危险类别 ]:
3

[ 海关编码 ]:
2921199090

正庚胺合成路线

正庚胺上下游产品

正庚胺上游产品

正庚胺下游产品

正庚胺制备

1.将正庚醛肟（见20965）溶于无水乙醇，加热至沸，投入钠条，并维持沸腾回流。钠溶完后，冷却反应物，用水稀释，将反应物料蒸馏，让馏出物去除乙醇、水及未反应的肟，残余物中正庚胺盐酸盐即结晶出来，用碱处理，可得庚胺，收率60-73%。

2.精制方法：根据合成方法不同，常含有二庚胺、三庚烷以及未反应的物质等杂质。一般用加金属钠脱水后蒸馏的方法精制。

正庚胺海关

[ 海关编码 ]: 2921199090

[ 中文概述 ]:
2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

正庚胺文献

Mosquito odorant receptor for DEET and methyl jasmonate.

Proc. Natl. Acad. Sci. U. S. A. 111(46) , 16592-7, (2014)

Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbe...

Water-induced folding of 1,7-diammoniumheptane.

J. Am. Chem. Soc. 134(27) , 11216-24, (2012)

Effects of hydration on the gaseous structures of diprotonated 1,7-diaminoheptane and protonated heptylamine are investigated by infrared photodissociation (IRPD) spectroscopy and computational chemis...

Study of the naphthalene-2,3-dicarboxaldehyde pre-column derivatization of biogenic mono- and diamines in mixture and fluorescence-HPLC determination.

Anal. Bioanal. Chem 403(4) , 1039-48, (2012)

A new fluorescence-HPLC method was developed for the simultaneous determination of eight biogenic monoamines (histamine, methylamine, tyramine, ethylamine, propylamine, tryptamine, 2-phenylethylamine,...

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正庚胺