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Merck

03-4630

tert-Butanol

SAJ special grade, ≥99.0%

Synonym(s):

2-Methyl-2-propanol, tert-Butyl alcohol, Trimethyl carbinol

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About This Item

Linear Formula:
(CH3)3COH
CAS Number:
75-65-0
Molecular Weight:
74.12
EC Number:
200-889-7
UNSPSC Code:
41116107
PubChem Substance ID:
329747718
Beilstein/REAXYS Number:
906698
MDL number:
MFCD00004464

Key Documents

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InChI key

DKGAVHZHDRPRBM-UHFFFAOYSA-N

InChI

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

SMILES string

CC(C)(C)O

grade

SAJ special grade

vapor density

2.5 (vs air)

vapor pressure

31 mmHg ( 20 °C), 44 mmHg ( 26 °C)

assay

≥99.0%

form

liquid

autoignition temp.

896 °F

expl. lim.

8 %

availability

available only in Japan

pH

7 (20 °C)

density

0.775 g/mL at 25 °C (lit.)

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pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system, Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

ppe

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water soluble liquid

fsl

Substances Subject to be Indicated Names

ishl_indicated

Substances Subject to be Notified Names

ishl_notified

03-4630-5-500ML-J:

jan

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Certificates of Analysis (COA)

Lot/Batch Number
A4136
A8968
A2876
A0842
A2684

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Jaime Salazar et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 81(1), 82-90 (2012-01-12)
Nanosizing is a non-specific approach to improve the oral bioavailability of poorly soluble drugs. The decreased particle size of these compounds results in an increase in surface area. The outcome is an increased rate of dissolution, which can lead to
Arnau Bassegoda et al.
Applied microbiology and biotechnology, 97(19), 8559-8568 (2013-01-22)
Rhodococci are highly adaptable bacteria, capable to degrade or transform a large number of organic compounds, including recalcitrant or toxic products. However, little information is available on the lipases of the genus Rhodococcus, except for LipR, the first lipase isolated
Ee Ling Yong et al.
Water research, 46(6), 1990-1998 (2012-02-14)
Ozonation is widely employed in water treatment to purify water. The R(ct) concept, which is defined as the ratio of OH exposure to ozone exposure, has been commonly used to quantify the OH concentration generating from ozone decomposition and model
Tesfamichael H Kebrom et al.
Plant, cell & environment, 38(8), 1471-1478 (2014-12-17)
Shoot branches or tillers develop from axillary buds. The dormancy versus outgrowth fates of buds depends on genetic, environmental and hormonal signals. Defoliation inhibits bud outgrowth indicating the role of leaf-derived metabolic factors such as sucrose in bud outgrowth. In
Kohsaku Kawakami
Journal of pharmaceutical sciences, 104(1), 276-279 (2014-11-11)
In our previous study, initiation time of crystallization was shown to be basically expressed as a function of only the reduced temperature, which was a ratio of storage and glass transition temperatures. This conclusion was obtained using quenched glasses with
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