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Key Documents

8.20064

Sigma-Aldrich

S-(2-Aminoethyl)thiouronium bromide hydrobromide

for synthesis

Synonym(s):

S-(2-Aminoethyl)thiouronium bromide hydrobromide, AET

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About This Item

Linear Formula:
H2NCH2CH2SC(=NH)NH2 · 2HBr
CAS Number:
Molecular Weight:
281.01
MDL number:
UNSPSC Code:
12352107
EC Index Number:
200-257-0
NACRES:
NA.22

Quality Level

form

crystals

mp

188-191 °C

solubility

50 g/L

storage temp.

2-30°C

InChI

1S/C3H9N3S.2BrH/c4-1-2-7-3(5)6;;/h1-2,4H2,(H3,5,6);2*1H

InChI key

XDVMCVGTDUKDHL-UHFFFAOYSA-N

Analysis Note

Assay (argentometric): ≥ 98.0 %
Melting range (lower value): ≥ 188 °C
Melting range (upper value): ≤ 191 °C
Identity (IR): passes test

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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