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Oti Neopentyl (CAS # 75-84-3) Aworan ti o ni ifihan
  • Oti Neopentyl (CAS# 75-84-3) 1

Ọti Neopentyl (CAS # 75-84-3)

Ohun-ini Kemikali:

Fọọmu Molecular C5H12O
Molar Mass 88.15
iwuwo 0.818g/mLat 25°C(tan.)
Ojuami Iyo 52-56°C(tan.)
Ojuami Boling 113-114°C(tan.)
Oju filaṣi 98°F
Omi Solubility 3.5 G/100 ML AT 25 ºC
Vapor Presure 16 mm Hg (20 °C)
Ifarahan Crystallization
Specific Walẹ 0.818
Àwọ̀ Laini awọ
Merck 14.6457
BRN Ọdun 1730984
pKa 15.24± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Flammables agbegbe
Atọka Refractive 1.3915
MDL MFCD00004682

Alaye ọja

ọja Tags

Awọn koodu ewu R10 - flammable
R36 / 37 - Irritating si oju ati eto atẹgun.
R11 - Gíga flammable
Apejuwe Abo S16 – Jeki kuro lati awọn orisun ti iginisonu.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
S36 / 37 - Wọ aṣọ aabo ati awọn ibọwọ to dara.
S7/9 -
S33 - Ṣe awọn ọna iṣọra lodi si awọn idasilẹ aimi.
UN ID UN 1325 4.1/PG2
WGK Germany 1
TSCA Bẹẹni
HS koodu 29051990
Kíláàsì ewu 4.1
Iṣakojọpọ Ẹgbẹ III

 

Ọrọ Iṣaaju

2,2-Dimethylpropanol jẹ ẹya Organic yellow. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye ailewu ti 2,2-dimethylpropanol:

 

Didara:

- Irisi: 2,2-dimethylpropanol jẹ omi ti ko ni awọ.

- Omi solubility: 2,2-dimethylpropanol ni omi ti o dara.

 

Lo:

- Lilo ile-iṣẹ: 2,2-dimethylpropanol ni igbagbogbo lo bi epo ni iṣelọpọ Organic, paapaa ti o dara fun iṣelọpọ awọn ohun elo gbogboogbo ati awọn aṣoju mimọ.

 

Ọna:

2,2-Dimethylpropanol le ti pese sile nipasẹ:

- Oxidation ti isopropyl oti: 2,2-dimethylpropanol le ṣee gba nipasẹ oxidizing isopropyl oti, gẹgẹ bi awọn oxidizing isopropyl oti pẹlu hydrogen peroxide.

- Idinku ti butyraldehyde: 2,2-dimethylpropanol le ṣee gba nipasẹ didin butyraldehyde pẹlu hydrogen.

 

Alaye Abo:

- 2,2-Dimethylpropanol ni diẹ ninu majele ti o nilo itọju nigba lilo ati fifipamọ rẹ.

- Ifihan si 2,2-dimethylpropanol le fa irritation ara ati irritation oju, ati olubasọrọ taara pẹlu awọ ara ati oju yẹ ki o yee nigba lilo rẹ.

- Nigbati o ba nlo 2,2-dimethylpropanol, yago fun sisimi rẹ oru ki o má ba ba eto atẹgun jẹ.

- Nigbati o ba tọju 2,2-dimethylpropanol, o yẹ ki o wa ni ipamọ ni itura, gbigbẹ, aaye ti o dara daradara, kuro lati ina ati awọn oxidants.

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