9-Borabicyclo[3.3.1]nonane dimer | CAS 21205-91-4

Element: borabicyclo nonane dimer

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C-S » Chemicals » borabicyclo-nonane-dimer-PX47243

Identification

9-Borabicyclo[3.3.1]nonane dimer

CAS:

21205-91-4

EINECS:

Molecular Formula:

C₁₆H₃₀B₂

MDL:

MFCD00168069

SMILES:

B1C2CCCC1CCC2.B1C2CCCC1CCC2

Synonym:

9-bbn dimer,98%,crystalline ; 9-bbn,dimmer ; 9-borabicyclo[3.3.1]nonane dimer ; 9-bbn,0.5msolutioninthf ; 9-borabicyclo[3.3.1]nonane dimer,9-bbn ; dicyclo[3,3,1]9-boron octyl polymer ; bis-9-borabicyclo[3.3.1]nonane ; 9-bbn dimer ; 9-bbn crystalline dimer ; 9-bbn dimer, crystalline, 98%

Description

9-Borabicyclo[3.3.1]nonane dimer is an air-stable, crystalline reagent used to reductively cleave cyclic acetals and ketals to monobenzylated 1,2-diols.

Suppliers

Shanghai UCHEM Inc.

UCHEM-3877

CM Fine Chemicals

CFC16326528

Leap Chem Co., Ltd

LC17285184

Santa Cruz Biotechnology, Inc.

252323

Dayang Chem (Hangzhou) Co.,Ltd.

DC297611904

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Hangzhou J&H Chemical Co., Ltd.

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Skyrun Industrial Co., Ltd.

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Haihang Industry Co., Ltd.

HI6762028

9-BBN dimer, 98%

Alfa (A Johnson Matthey Company)

A10243072

Prices & Availability

Data is processed

Properties for 9-Borabicyclo[3.3.1]nonane dimer

Molecular Weight:

242.02 g·mol−1

Melting point:

150-152 °C(lit.)

Physical Description:

white crystals or crystalline powder

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R11 - Highly flammable
R14/15 - Reacts violently with water, liberating extremely flammable gases
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)

Hazard Classes:

4.2

Hazard Symbols:

F, Xi

Storage temperature :

2-8°C

RID/ADR certification :

UN 3396 4.3 / PG 2

Alternative Distributors of [9-Borabicyclo[3.3.1]nonane dimer]

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

Jinan Great Chemical Co., Ltd. | Gihi Chemicals Co., Limited | ChengDu KaiXin Technology Development Co., Ltd.

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