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structure of 3173-56-6

Benzyl Isocyanate(CAS 3173-56-6)

CAS No.: 3173-56-6 Brand: MolBest
M. Ft.: C8H7NO Cat. No: G5640992
M. Wt.: 133.15 MDL: MFCD00009701
Storage: 2-8°C Use: For laboratory research use only
HS CODE: 29291090 UN No.: UN 3080 6.1 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 5G In Stock 5 USD
98%
Documents:COANMRGCMSSDS
RG 25G In Stock 13 USD
98%
Documents:COANMRGCMSSDS
RG 100G In Stock 28 USD
98%
Documents:COANMRGCMSSDS
RG 500G In Stock 93 USD
98%
Documents:COANMRGCMSSDS
RG 2.5KG In Stock 765 USD
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Applications of 3173-56-6

Benzyl isocyanate finds utility in several areas:

  • Organic Synthesis: It serves as a versatile reagent in the synthesis of various nitrogen-containing compounds.
  • Polyurethane Production: Its reactivity with polyols and amines makes it valuable in producing polyurethane foams.
  • Pharmaceuticals: The compound's ability to form ureas and other derivatives positions it as a useful intermediate in drug development and synthesis.

Physical and chemical properties of 3173-56-6

Boiling Point

198.5±19.0 °C at 760 mmHg

BRN

636508

Density

1.0±0.1 g/cm3

Exact Mass

133.052765

Flash Point

45.0±0.0 °C

Index of Refraction

1.518

LogP

2.61

Melting Point

259-261 °C(Solv: acetic acid (64-19-7))

Molecular Formula

C8H7NO

Molecular Weight

133.147

PSA

29.43000

Sensitivity

Moisture Sensitive

Storage condition

2-8°C

Vapour Pressure

0.4±0.4 mmHg at 25°C

Water Solubility

It hydrolyzes with water.

Spectrums of 3173-56-6

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 3173-56-6

Retrosynthesis analysis of 3173-56-6

  • Route#1

    Cas:124-38-9
    Cas:52826-45-6
    Cas:3173-56-6
  • Route#2

    Cas:124-38-9
    Cas:3173-56-6
  • Route#3

    Cas:119027-94-0
    Cas:3173-56-6

Q&A for CAS 3173-56-6

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.

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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.

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10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.

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Download SDS of 3173-56-6

Pictograms

Signal Word

Danger

Hazard Statements

H226 Flammable liquid and vapor
H301 Toxic if swallowed
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H330 Fatal if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 May cause respiratory irritation

Safety Data Sheet

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Operate under the ISO 9001 system