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Merck

8.41567

2,5-Dimethylbenzothiazole

for synthesis

Synonym(s):

2,5-Dimethylbenzothiazole

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About This Item

Empirical Formula (Hill Notation):
C9H9NS
CAS Number:
Molecular Weight:
163.24
UNSPSC Code:
12352005
EC Index Number:
202-404-4
Assay:
≥97.0% (GC)
Form:
crystals
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Quality Segment

assay

≥97.0% (GC)

form

crystals

potency

957 mg/kg LD50, oral (Rat)

mp

40-42 °C

storage temp.

2-30°C

InChI

1S/C9H9NS/c1-6-3-4-9-8(5-6)10-7(2)11-9/h3-5H,1-2H3

InChI key

XHANCLXYCNTZMM-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 97.0 % (a/a)
Melting range (lower value): ≥ 39 °C
Melting range (upper value): ≤ 42 °C
Identity (IR): passes test


pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

230.0 °F - closed cup

flash_point_c

110 °C - closed cup



Certificates of Analysis (COA)

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