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E-2-辛烯醛

E-2-辛烯醛用途

用于樱桃、奶制品、坚果、肉类香精的配制。

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E-2-辛烯醛名称

[ CAS 号 ]:
2548-87-0

[ 中文名 ]:
反-2-辛烯醛

[ 英文名 ]:
(2E)-2-Octenal

[中文别名 ]:

[英文别名 ]:

Oct-2-enal
octene-oxide
2-trans-octenal
trans-2-Octenal
2-Octenal, (2E)-
T2 OCTENAL
trans-oct-2-enal
EINECS 219-115-4
(2E)-Oct-2-enal
MFCD00007011

E-2-辛烯醛物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
190.1±0.0 °C at 760 mmHg

[ 分子式 ]:
C₈H₁₄O

[ 分子量 ]:
126.196

[ 闪点 ]:
65.6±0.0 °C

[ 精确质量 ]:
126.104462

[ PSA ]:
17.07000

[ LogP ]:
2.64

[ 外观性状 ]:
无色至略黄色液体

[ 蒸汽密度 ]:
>1 (vs air)

[ 蒸汽压 ]:
0.6±0.3 mmHg at 25°C

[ 折射率 ]:
1.433

[ 储存条件 ]:
2-8°C

E-2-辛烯醛MSDS

E-2-辛烯醛安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

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

[ 危害码 (欧洲) ]:
Xi: Irritant;

[ 风险声明 (欧洲) ]:
R36/37/38

[ 安全声明 (欧洲) ]:
S26-S36/37/39

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ RTECS号 ]:
RH2130000

[ 海关编码 ]:
2912190090

E-2-辛烯醛合成路线

E-2-辛烯醛上下游产品

E-2-辛烯醛上游产品

E-2-辛烯醛下游产品

E-2-辛烯醛海关

[ 海关编码 ]: 2912190090

[ 中文概述 ]:
HS: 2912190090. 其他无环醛（不含其他含氧基）. 增值税率:17.0%. 退税率:9.0%. 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, 四聚甲醛报明外观

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

E-2-辛烯醛文献

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...

Change of volatile compounds in fresh fish meat during ice storage.

J. Food Sci. 76(9) , C1319-25, (2011)

The change of volatile compounds in fresh fish meat during 3- to 4-d ice storage was investigated for several fishes using an electronic nose system and a gas chromatography-mass spectrometer (GC/MS) ...

Purification and characterization of two enone reductases from Saccharomyces cerevisiae.

Eur. J. Biochem. 255(1) , 271-8, (1998)

Two enone reductases catalyzing irreversibly the enantioselective reduction of alpha,beta-unsaturated carbonyls have been purified 165-fold and 257-fold, respectively, from the cytosolic fraction of S...

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