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Merck
모든 사진(3)

문서

281549

Sigma-Aldrich

1-Butanol

anhydrous, 99.8%

동의어(들):

n-Butanol, Butyl alcohol

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About This Item

Linear Formula:
CH3(CH2)3OH
CAS Number:
Molecular Weight:
74.12
Beilstein:
969148
EC Number:
MDL number:
UNSPSC 코드:
12352001
PubChem Substance ID:
NACRES:
NA.05

Grade

anhydrous

Quality Level

vapor density

2.55 (vs air)

vapor pressure

5 (4 mmHg) at 20 °C hPa

분석

99.8%

형태

liquid

autoignition temp.

649 °F

expl. lim.

11.2 %

불순물

<0.005% water

증발 잔류물

<0.0005%

색상

colorless

refractive index

n20/D 1.399 (lit.)

pH

7 (20 °C, 70 g/L)

bp

116-118 °C (lit.)

mp

−90 °C (lit.)

density

0.81 g/mL at 25 °C (lit.)

SMILES string

CCCCO

InChI

1S/C4H10O/c1-2-3-4-5/h5H,2-4H2,1H3

InChI key

LRHPLDYGYMQRHN-UHFFFAOYSA-N

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관련 카테고리

애플리케이션

1-Butanol may be used as a solvent for the deoxygenation of O-protected alcohols via Barton-McCombie protocol.

픽토그램

FlameCorrosionExclamation mark

신호어

Danger

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

표적 기관

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point (°F)

95.0 °F - Pensky-Martens closed cup

Flash Point (°C)

35 °C - Pensky-Martens closed cup

개인 보호 장비

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


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