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Merck
모든 사진(1)

주요 문서

270350

Sigma-Aldrich

2,2,4-Trimethylpentane

HPLC grade, ≥99.7%

동의어(들):

Isooctane

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About This Item

Linear Formula:
(CH3)2CHCH2C(CH3)3
CAS Number:
Molecular Weight:
114.23
Beilstein:
1696876
EC Number:
MDL number:
UNSPSC 코드:
12190000
PubChem Substance ID:

Grade

HPLC grade

Quality Level

vapor density

3.9 (vs air)

vapor pressure

41 mmHg ( 21 °C)

분석

≥99.7%

형태

liquid

autoignition temp.

745 °F

정제법

glass distillation

expl. lim.

6 %

기술

HPLC: suitable

불순물

<0.020% water

증발 잔류물

<0.0003%

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.)

λ

H2O reference

UV 흡수

λ: 210 nm Amax: 1.00
λ: 220 nm Amax: 0.20
λ: 230 nm Amax: 0.10
λ: 240 nm Amax: 0.04
λ: 250-400 nm Amax: 0.01

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

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신호어

Danger

유해 및 위험 성명서

Hazard Classifications

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

표적 기관

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

10.4 °F - closed cup

Flash Point (°C)

-12 °C - closed cup

개인 보호 장비

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


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