bis-(Trimethylsilyl)urea (BSU) | CAS 18297-63-7

Element: trimethylsilyl urea

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C-S » Chemicals » bis-trimethylsilyl-urea-bsu-PX2130518

Identification

bis-(Trimethylsilyl)urea (BSU)

CAS:

18297-63-7

EINECS:

242-177-9

Molecular Formula:

C₇H₂₀N₂OSi₂

MDL:

MFCD00008260

Synonym:

n,n'-bis(trimethylsilyl)urea ; bsu ; n,n'-di(trimethylsilyl)urea ; bis(trimethylsilyl)urea ; ureylenebis(trimethylsilane) ; 1,3-bis(trimethylsilyl)urea ; n,n'-bis(trimethylsilyl)-ure ; urea, tms ; hexamethyl disilaurea ; 1,1-bis(trimethylsilyl)urea

Suppliers

CellMark AB

CA13203960

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Prices & Availability

Data is processed

Properties for bis-(Trimethylsilyl)urea (BSU)

Molecular Weight:

204.42 g·mol−1

Density:

0.887

Melting point:

219-221 °C(lit.)

Boiling point:

222 °C

Flash point:

65 °C

Physical Description:

white solid with mild odor

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S14 - Keep away from ... (incompatible materials to be indicated by the manufacturer)
S16 - Keep away from sources of ignition - No smoking
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

F, Xn

Storage temperature :

2-8 °C

RID/ADR certification :

UN 1325 4.1 / PG 2

Alternative Distributors of [bis-(Trimethylsilyl)urea (BSU)]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Scandinavian Formulas, Inc. | Xiamen Hisunny Chemical Co., Ltd.