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反-2-庚醛

反-2-庚醛用途

反式-2-庚醛是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

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反-2-庚醛名称

[ CAS 号 ]:
18829-55-5

[ 中文名 ]:
(E)-2-庚烯醛

[ 英文名 ]:
Heptenal

[中文别名 ]:

[英文别名 ]:

(2E)-Hept-2-enal
(2E)-2-Heptenal
2-Heptenal, (2E)-
2-trans-heptenal
trans-hept-2-en-1-al
(E)-Hept-2-enal
MFCD00007010
EINECS 242-608-0
2-Hepten-1-al
Heptenal

反-2-庚醛生物活性

[ 描述 ]:

反式-2-庚醛是一种生物化学试剂,可作为生物材料或有机化合物进行生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

反-2-庚醛物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
166.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₇H₁₂O

[ 分子量 ]:
112.170

[ 闪点 ]:
53.3±0.0 °C

[ 精确质量 ]:
112.088814

[ PSA ]:
17.07000

[ LogP ]:
2.11

[ 外观性状 ]:
无色非固定的液体,辛辣绿色,有点脂芳香

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
1.8±0.3 mmHg at 25°C

[ 折射率 ]:
1.428

[ 储存条件 ]:
Refrigerator (+4°C) + Flammables area

反-2-庚醛MSDS

反-2-庚醛毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: MJ8795000

CHEMICAL NAME :: 2-Heptenal, (E)-

CAS REGISTRY NUMBER :: 18829-55-5

BEILSTEIN REFERENCE NO. :: 1700822

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C7-H12-O

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1300 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,331,1988

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 860 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,331,1988

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 1530 mg/kg

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

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,331,1988

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反-2-庚醛安全信息

[ 符号 ]:

GHS02, GHS06

[ 信号词 ]:
Danger

[ 危害声明 ]:
H226-H302-H311-H317-H332

[ 警示性声明 ]:
P280-P312

[ 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) ]:
Xn:Harmful;

[ 风险声明 (欧洲) ]:
R10;R20/21;R43

[ 安全声明 (欧洲) ]:
S16-S36/37

[ 危险品运输编码 ]:
UN 1988 3/PG 3

[ WGK德国 ]:
3

[ RTECS号 ]:
MJ8795000

[ 包装等级 ]:
III

[ 危险类别 ]:
3.2

反-2-庚醛合成路线

反-2-庚醛文献

Volatile Compounds from Grape Skin, Juice and Wine from Five Interspecific Hybrid Grape Cultivars Grown in Québec (Canada) for Wine Production.

Molecules 20 , 10980-1016, (2015)

Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensi...

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Studies on the reaction of trans-2-heptenal with peanut proteins.

J. Agric. Food Chem. 62(33) , 8500-7, (2014)

Hexanal, 2-heptenal, and nonanal were identified as relevant reaction products formed in the course of the lipid peroxidation of heated peanut oil. For the identification of potential amino acid side ...

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