跳转至内容
Merck
所有图片(1)

主要文件

查看所有文档

650439

Sigma-Aldrich

2,2,4-三甲基戊烷

HPLC Plus, for HPLC, GC, and residue analysis, ≥99.5%

别名:

异辛烷

登录查看公司和协议定价
所有图片(1)

About This Item

线性分子式:
(CH3)2CHCH2C(CH3)3
CAS号:
540-84-1
分子量:
114.23
Beilstein:
1696876
EC號碼:
208-759-1
MDL號碼:
MFCD00008943
分類程式碼代碼:
12190000
PubChem物質ID:
329760019
NACRES:
NA.21
等級:
HPLC Plus
for residue analysis
化驗:
≥99.5%
技術:
HPLC: suitable
gas chromatography (GC): suitable
應用:
food and beverages
bp:
98-99 °C (lit.)
蒸汽壓力:
41 mmHg ( 21 °C)

等級

HPLC Plus
for residue analysis

品質等級

100

蒸汽密度

3.9 (vs air)

蒸汽壓力

41 mmHg ( 21 °C)

化驗

≥99.5%

形狀

liquid

自燃溫度

745 °F

expl. lim.

6 %

技術

HPLC: suitable
gas chromatography (GC): suitable

雜質

<0.01% water
<1.0 ppb Fluorescence (quinine) at 365 nm

蒸發殘留物

<0.0001%

鹵化殘基

<10 ng/L (as heptachlor epoxide)

折射率

n20/D 1.391 (lit.)

bp

98-99 °C (lit.)

mp

−107 °C (lit.)

密度

0.692 g/mL at 25 °C (lit.)

&lambda ；

H2O reference

紫外吸收

λ: 205 nm Amax: 1.00
λ: 225 nm Amax: 0.10
λ: 254 nm Amax: 0.01

應用

food and beverages

SMILES 字串

CC(C)CC(C)(C)C

InChI

1S/C8H18/c1-7(2)6-8(3,4)5/h7H,6H2,1-5H3

InChI 密鑰

NHTMVDHEPJAVLT-UHFFFAOYSA-N

正在寻找类似产品? 访问 产品对比指南

相关类别

應用

适用于HPLC、分光光度法、环境测试

推薦產品

探索最适于 HPLC 或 LC-MS 分析的 LiChropur 试剂

訊號詞

Danger

危險分類

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

10.4 °F - closed cup

閃點（°C）

-12 °C - closed cup

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCQ1983
MKCQ1910
MKCP1626
MKCP1625
MKCN2001

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Liquid chromatography/electrospray mass spectrometric detection of fatty acid by charge reversal derivatization with more than 4-orders of magnitude improvement in sensitivity.
Bollinger JG, et al.
Journal of Lipid Research, 55, 603-603 (2013)
E A Lock et al.
Toxicology and applied pharmacology, 91(2), 182-192 (1987-11-01)
Trimethylpentane (TMP) produces nephrotoxicity in male but not in female rats. The toxicity is characterized by an increase in protein droplets in proximal convoluted tubular cells and an increase in the renal concentration of the male-rat-specific protein alpha 2u-globulin. Subcellular
B G Short et al.
Toxicologic pathology, 14(2), 194-203 (1986-01-01)
Unleaded gasoline causes acute and chronic nephrotoxicity and renal tumors in male rats, but not female rats or mice of either sex. An active nephrotoxic component of unleaded gasoline has been identified as 2,2,4-trimethylpentane (TMP). The first objective of this
Density and viscosity measurements of 2, 2, 4-trimethylpentane (isooctane) from 198 K to 348 K and up to 100 MPa.
Padua AAH, et al.
Journal of Chemical and Engineering Data, 41(6), 1488-1494 (1996)
Physicochemical properties of liquid mixtures. 1. Viscosity, density, surface tension and refractive index of cyclohexane+ 2, 2, 4-trimethylpentane binary liquid systems from 25 C to 50 ?C.
Gomez-Diaz D, et al.
Journal of Chemical and Engineering Data, 46(3), 720-724 (2001)
查看所有相关文献

实验方案

US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on Equity®-1 after Purge & Trap using "M" Trap

Technical article page on -US EPA Method 8015 (modified): GC Analysis of Gasoline Range Organics (GRO) on Equity®-1 after Purge & Trap using "M" Trap

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

Protocol for GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

Protocol for GC Analysis of Hydrocarbons in Gasoline on Petrocol® DH

GC Analysis of Hydrocarbons in Gasoline on Equity®-1 (15 m x 0.10 mm I.D., 0.10 μm), Fast GC Analysis

-Xylene; Nonane; Propylbenzene; Mesitylene; 1,2,4-Trimethylbenzene; 1,2,3-Trimethylbenzene; 1,3-Diethylbenzene; 1,4-Dimethyl-2-ethylbenzene; 1,2-Dimethyl-4-ethylbenzene; Durene; 1,2,3,5-Tetramethylbenzene; 1,2,3,5-Tetramethylbenzene; 2-Methylnaphthalene (β)

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门