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462144

Sigma-Aldrich

Tetrabutylammonium bromide solution

50 wt. % in H2O

Synonym(s):

N,N,N-tributyl-1-butanaminium bromide, TBAB, TBABr, tetra-n-butylammonium bromide

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About This Item

Linear Formula:
(CH3CH2CH2CH2)4N(Br)
CAS Number:
1643-19-2
Molecular Weight:
322.37
Beilstein:
3570983
MDL number:
MFCD00011633
UNSPSC Code:
12352107
PubChem Substance ID:
24869946
NACRES:
NA.22
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Quality Level

100

concentration

50 wt. % in H2O

refractive index

n20/D 1.422

bp

102 °C

density

1.039 g/mL at 25 °C

SMILES string

[Br-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.BrH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1

InChI key

JRMUNVKIHCOMHV-UHFFFAOYSA-M

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Show Differences

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This Item
A0169A2576A0576
Agarose BioReagent, low EEO

A9539

Agarose

Agarose Type I-A, low EEO

A0169

Agarose

Agarose Ultra-low Gelling Temperature, molecular biology grade

A2576

Agarose

Agarose Low EEO

A0576

Agarose

EEO

0.09-0.13

EEO

0.09-0.13

EEO

≤0.12

EEO

≤0.12

form

powder

form

powder

form

powder

form

powder

gel strength

≥1200 g/cm2 (1% gel)

gel strength

≥1200 g/cm2 (1% gel)

gel strength

≥300 g/cm2 (1.5% gel)

gel strength

≥1800 g/cm2 (1% gel), ≥3200 g/cm2 (1.5% gel)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

product line

BioReagent

product line

-

product line

-

product line

-

grade

for molecular biology

grade

-

grade

Molecular Biology

grade

-

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves
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    MKCQ3970
    MKCN1942
    MKCH0215
    MKBW6318V
    MKBS8333V

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