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Key Documents

L0300012-HH

Sigma-Aldrich

Activator 42®

0.25M

Synonym(s):

5-[3,5-Bis(trifluoromethyl)phenyl]-1H-tetrazole Solution, 5-[3,5-Bis(trifluoromethyl)phenyl]-2H-tetrazole Solution, Activator 42® Solution

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About This Item

CAS Number:
UNSPSC Code:
12352200

type

for DNA synthesis

product line

Proligo Reagents

form

liquid

packaging

pkg of 4 × 2.5 L L0302512-04

concentration

70-77 g/L (titration)

InChI

1S/C9H4F6N4/c10-8(11,12)5-1-4(7-16-18-19-17-7)2-6(3-5)9(13,14)15/h1-3H,(H,16,17,18,19)

InChI key

KKJFZIQEWZVVIV-UHFFFAOYSA-N

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Preparation Note

Acetontrile / Activa tor 42 100 / 7 v/w

Legal Information

This product and it use is are covered under US Patent Number 7,897,758
Activator 42 is a registered trademark of Sigma-Aldrich Co. LLC

pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

41.0 °F

flash_point_c

5 °C

ppe

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


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