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重要文件

03-4640

Sigma-Aldrich

叔丁醇

SAJ first grade, ≥98.0%

同義詞:

2-甲基-2-丙醇, 三甲基甲醇, 第三丁醇

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About This Item

線性公式:
(CH3)3COH
CAS號碼:
分子量::
74.12
Beilstein:
906698
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:

等級

SAJ first grade

蒸汽密度

2.5 (vs air)

蒸汽壓力

31 mmHg ( 20 °C)
44 mmHg ( 26 °C)

化驗

≥98.0%

形狀

liquid

自燃溫度

896 °F

expl. lim.

8 %

存貨情形

available only in Japan

折射率

n20/D 1.387 (lit.)

pH值

7 (20 °C)

bp

83 °C (lit.)

mp

23-26 °C (lit.)

密度

0.775 g/mL at 25 °C (lit.)

SMILES 字串

CC(C)(C)O

InChI

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

InChI 密鑰

DKGAVHZHDRPRBM-UHFFFAOYSA-N

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象形圖

FlameExclamation mark

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 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)

59.0 °F - closed cup

閃點(°C)

15 °C - closed cup

個人防護裝備

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


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