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Key Documents

19954

Supelco

2-甲基-2-丁醇

analytical standard

同義詞:

-PenOH, tert-Amyl alcohol, 叔戊醇

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About This Item

線性公式:
CH3CH2C(CH3)2OH
CAS號碼:
分子量::
88.15
Beilstein:
1361351
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

3 (vs air)

化驗

≥99.5% (GC)

自燃溫度

819 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

9 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.405 (lit.)
n20/D 1.405

bp

102 °C (lit.)

mp

−12 °C (lit.)

密度

0.805 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CCC(C)(C)O

InChI

1S/C5H12O/c1-4-5(2,3)6/h6H,4H2,1-3H3

InChI 密鑰

MSXVEPNJUHWQHW-UHFFFAOYSA-N

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一般說明

2-甲基-2-丁醇是正戊醇的异构体。它是一种有机溶剂,主要用于酯化反应。

應用

2-甲基-2-丁醇可作为气相色谱-质谱联用 (GC-MS) 和胶束液相色谱 (LC) 技术分别测定番荔枝 (毛叶蕃荔枝, Mill.) 和复合维生素糖浆中的分析物。
2-甲基-2-丁醇已被用于通过HPLC评估天然抗氧化剂(如肉桂酸和抗坏血酸)的酯化率。
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訊號詞

Danger

危險分類

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

標靶器官

Central nervous system, Respiratory system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

68.9 °F - closed cup

閃點(°C)

20.5 °C - closed cup

個人防護裝備

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


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條款

-Butanol; 2-Methyl-2-butanol; 2-Methyl-1-butanol; 3-Pentanol; 1-Butanol; 2-Methyl-1-propanol; 2-Pentanol, 98%; 3-Methyl-1-butanol; 1-Propanol

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