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258776

2,2,4-三甲基戊烷

Name: 2,2,4-三甲基戊烷
Brand: SIGALD

ReagentPlus^®, ≥99%

别名:

异辛烷

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关于此项目

线性分子式:

(CH₃)₂CHCH₂C(CH₃)₃

化学文摘社编号:

540-84-1

分子量:

114.23

UNSPSC Code:

12191502

NACRES:

NA.21

PubChem Substance ID:

329752832

EC Number:

208-759-1

Beilstein/REAXYS Number:

1696876

MDL number:

MFCD00008943

Assay:

≥99%

Bp:

98-99 °C (lit.)

Vapor pressure:

41 mmHg ( 21 °C)

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属性

vapor density

3.9 (vs air)

Quality Level

100

vapor pressure

41 mmHg ( 21 °C)

product line

ReagentPlus^®

assay

≥99%

form

liquid

autoignition temp.

745 °F

expl. lim.

6 %

dilution

(for general lab use)

refractive index

n20/D 1.391 (lit.)

bp

98-99 °C (lit.)

mp

−107 °C (lit.)

density

0.692 g/mL at 25 °C (lit.)

SMILES string

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

InChI

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

InChI key

NHTMVDHEPJAVLT-UHFFFAOYSA-N

说明

General description

2,2,4-三甲基戊烷（TMP，异辛烷）是饱和的支链烃。它是一种水溶性化合物。异辛烷用于汽油和航空燃料，以提高辛烷值或提供抗爆性能。此外，它还用作溶剂、稀释剂和有机合成。

Application

2,2,4-三甲基戊烷用于：

二元混合物（乙烷 + 2,2,4-三甲基戊烷），以使用静态合成仪分析乙烷的溶解度。

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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pictograms

GHS02,GHS08,GHS07,GHS09

signalword

Danger

hcodes

H225,H304,H315,H336,H410

pcodes

P210 - P233 - P273 - P301 + P310 - P303 + P361 + P353 - P331

Hazard Classifications

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

target_organs

Central nervous system

存储类别

3 - Flammable liquids

wgk

WGK 2

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

法规信息

危险化学品

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Quality Prediction from Hydroprocessing through Infrared Spectroscopy (IR).

Orrego-Ruiz JA, et al.

Energy and Fuels, 26(1), 586-593 (2011)

2,2,4-Trimethylpentane-induced nephrotoxicity. II. The reversible binding of a TMP metabolite to a renal protein fraction containing alpha 2u-globulin.

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

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)

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全球贸易项目编号

货号	GTIN
258776-1L	04061826062289
258776-18L-CS	04061837714016
258776-2.5L	04061826069547
258776-20L	04061826069554
258776-500ML	04061826069561