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8.52261

Sigma-Aldrich

Di-tert-butyl dicarbonate

Novabiochem®

Synonym(s):
Di-tert-butyl dicarbonate, Di-tert-butyl dicarbonate, Di-tert-butyl pyrocarbonate
Empirical Formula (Hill Notation):
C10H18O5
CAS Number:
Molecular Weight:
218.25
MDL number:
EC Index Number:
246-240-1

Quality Level

product line

Novabiochem®

assay

≥97.0% (GC)

form

crystalline solid

autoignition temp.

460 °C

potency

>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)

reaction suitability

reaction type: Coupling Reactions

manufacturer/tradename

Novabiochem®

bp

56-57 °C/0.7 hPa

mp

20-24 °C

transition temp

flash point 37 °C

density

1.02 g/cm3 at 20 °C

storage temp.

2-8°C

InChI

1S/C10H18O5/c1-9(2,3)14-7(11)13-8(12)15-10(4,5)6/h1-6H3

InChI key

DYHSDKLCOJIUFX-UHFFFAOYSA-N

General description

Reagent for introduction of the Boc protecting group .

Analysis Note

Colour (visual): white
Appearance of substance (visual): crystal to crystalline solid
Assay (GC, area%): ≥ 97.0 % (a/a)
Identity (IR): passes test

Legal Information

Novabiochem is a registered trademark of Merck KGaA, Darmstadt, Germany

Signal Word

Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

98.6 °F - closed cup

Flash Point(C)

37 °C - closed cup

Certificate of Analysis

Certificate of Origin

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