1,3-Bis(trimethylsilyl)urea | CAS 18297-63-7

Element: trimethylsilyl urea

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C-S » Chemicals » bis-trimethylsilyl-urea-PX46004

Identification

1,3-Bis(trimethylsilyl)urea

CAS:

18297-63-7

EINECS:

242-177-9

Molecular Formula:

C₇H₂₀N₂OSi₂

MDL:

MFCD00008260

SMILES:

C[Si](C)(C)NC(=O)N[Si](C)(C)C

Synonym:

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

Suppliers

Shanghai Yayu Biomedical Co., Ltd

SYB267310692

Hainan Zhongxin Chemical Co., Ltd.

HZC275411016

Leap Chem Co., Ltd

LC14584374

Santa Cruz Biotechnology, Inc.

237710

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CAS equal suppliers

Bis(trimethylsilyl)urea

Manchester Organics Limited

N25963

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Gelest, Inc.

G8641728

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Salsbury Chemicals, Inc.

SC17285184

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Protex International (Aquaprox - Bioprox - Protavic - Synthron)

PI529221168

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Dayang Chem (Hangzhou) Co.,Ltd.

DC260410416

1,3-bis-(Trimethylsilyl)urea

Santa Cruz Biotechnology, Inc.

SCB252010080

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scienTEST - bioKEMIX GmbH

S-B21008400

1,3-bis-(Trimethylsilyl)urea

Tianjin Zhongxin Chemtech Co., Ltd.

TZC294011760

1,3-bis-(Trimethylsilyl)urea

Gihi Chemicals Co., Limited

GCL22689072

1,3-bis-(Trimethylsilyl)urea

Autech Industry Co.,Limited

AIC22689072

1,3-bis-(Trimethylsilyl)urea

Hangzhou Keying Chem Co., Ltd.

HKC252010080

1,3-bis-(Trimethylsilyl)urea

JieJie Group Co., Ltd.

JG18485544

N,N'-Bis(trimethylsilyl)urea

TCI Chemicals (India) Pvt. Ltd.

B1103

N,N-bis-(Trimethylsilyl)urea

Xingrui Industry Co., Limited

XIL324812992

bis-(Trimethylsilyl)urea (BSU)

CellMark AB

CA13203960

Bis (Trimethylsilyl) Urea (BSU)

CellMark AB

CA13644092

1,3-Bis(trimethylsilyl)urea(BSU)

Hangzhou Lingrui Chemical Co., Ltd.

HLC448017920

N,N'-Bis(trimethylsilyl)urea, 98+%

Alfa (A Johnson Matthey Company)

A435213056

Prices & Availability

Data is processed

Properties for 1,3-Bis(trimethylsilyl)urea

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 [1,3-Bis(trimethylsilyl)urea]

Producers or manufacturers change the product range from time to time. The following companies
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