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8.01272

Sigma-Aldrich

2-Aminothiazole

for synthesis

Synonym(s):

2-Aminothiazole, 2-Thiazolylamine

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About This Item

Empirical Formula (Hill Notation):
C3H4N2S
CAS Number:
96-50-4
Molecular Weight:
100.14
MDL number:
MFCD00005325
UNSPSC Code:
12352116
EC Index Number:
202-511-6
NACRES:
NA.22

vapor pressure

<1 hPa ( 20 °C)

Quality Level

200

Assay

≥98.0% (GC)

form

powder

autoignition temp.

600 °C

potency

480 mg/kg LD50, oral (Rat)

pH

9.6 (20 °C, 100 g/L in H2O)

bp

117 °C/20 hPa

mp

86-91 °C

solubility

100 g/L

bulk density

600 kg/m3

storage temp.

2-30°C

InChI

1S/C3H4N2S/c4-3-5-1-2-6-3/h1-2H,(H2,4,5)

InChI key

RAIPHJJURHTUIC-UHFFFAOYSA-N

Related Categories

Analysis Note

Assay (GC, area%): ≥ 98.0 % (a/a)
Melting range (lower value): ≥ 86 °C
Melting range (upper value): ≤ 91 °C
Identity (IR): passes test
Chloride (Cl): ≤ 0.50 %

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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