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110132

戊醛

97%

别名:

正戊醛

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关于此项目

线性分子式:
CH3(CH2)3CHO
化学文摘社编号:
110-62-3
分子量:
86.13
NACRES:
NA.22
PubChem Substance ID:
24846963
eCl@ss:
39021107
UNSPSC Code:
12352100
EC Number:
203-784-4
MDL number:
MFCD00007026
Beilstein/REAXYS Number:
1616304
Assay:
97%
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Quality Level

100

assay

97%

autoignition temp.

428 °F

refractive index

n20/D 1.394 (lit.)

bp

102-103 °C (lit.)

mp

−92 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

functional group

aldehyde

SMILES string

[H]C(=O)CCCC

InChI

1S/C5H10O/c1-2-3-4-5-6/h5H,2-4H2,1H3

InChI key

HGBOYTHUEUWSSQ-UHFFFAOYSA-N

General description

戊醛，也称正戊醛， 可用作构建更复杂有机分子的前体或中间体。

Application

戊醛已被用于研究其使用固相微萃取（SPME）装置的时间加权平均采样。
戊醛用于调味化合物和橡胶促进剂。
在研究挥发性化合物的吸附损失模式时，戊醛用作气态标准。

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3

target_organs

Respiratory system

存储类别

3 - Flammable liquids

wgk

WGK 1

flash_point_f

44.6 °F

flash_point_c

7 °C

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBK2804
STBJ1090
STBH7374
STBF2272V
STBG5569V

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Yong-Hyun Kim et al.
Journal of separation science, 35(21), 2914-2921 (2012-10-16)
In this study, the sorptive loss patterns for volatile organic compounds were evaluated by gaseous standards containing 13 compounds (benzene, toluene, styrene, p-xylene, methyl ethyl ketone, methyl isobutyl ketone, isobutyl alcohol, butyl acetate, acetaldehyde, propionaldehyde, butyraldehyde, isovaleraldehyde, and valeraldehyde). The
S W Tsai et al.
Journal of chromatography. A, 954(1-2), 191-198 (2002-06-13)
A solid-phase microextraction (SPME) device was used as a time-weighted average sampler for n-valeraldehyde. The SPME device was first modified to improve the wearer's acceptance as a passive sampler. Then a poly(dimethylsiloxane)-divinylbenzene fiber was used and O-2,3,4,5,6-(pentafluorobenzyl)hydroxylamine hydrochloride (PFBHA) was
J B Webster et al.
Journal of food science, 74(9), S390-S398 (2010-05-25)
Milk packaged in glass bottles overwrapped with iridescent films (treatments blocked either a single visible riboflavin [Rb] excitation wavelength or all visible Rb excitation wavelengths; all treatments blocked UV Rb excitation wavelengths) was exposed to fluorescent lighting at 4 degrees
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全球贸易项目编号

货号GTIN
110132-250ML04061838694874
110132-1L04061838694867