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structure of 501-53-1

Carbobenzoxy Chloride(CAS 501-53-1)

CAS No.: 501-53-1 Brand: MolBest
M. Ft.: C8H7ClO2 Cat. No: G8114602
M. Wt.: 170.59 MDL: MFCD00000640
Storage: 2-8°C Use: For laboratory research use only
UN No.: UN 1739 8 /PG I
Purity Grade Package Stock Price Quantity
97%
Documents:COANMRSDS
RG 25G In Stock 4 USD
97%
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RG 100G In Stock 7 USD
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Physical and chemical properties of 501-53-1

Boiling Point

152 °C AT 760 MM HG

Decomposition

>100 °C

Density

Relative density (water = 1): 1.20

Exposure Limits

ACGIH: TWA 1 ppm
OSHA: TWA 1 ppm(5 mg/m3)
NIOSH: IDLH 10 ppm; Ceiling 1 ppm(5 mg/m3)

Flash Point

80.0 °C c.c.

H Bond Acceptors

1

H Bond Donors

0

Index of Refraction

INDEX OF REFRACTION: 1.5175 @ 20 °C/D

LogP

2.653748184

Melting Point

0 °C

Merck

14,1801

Molecular Weight

170.59

Odor

SHARP, PENETRATING ODOR

Sensitivity

Moisture Sensitive

Solubility

Solubility in water: reaction

Stability

Stable. Incompatible with water, oxidizing agents. Combustible.

Storage condition

Store at +2°C to +8°C.

Vapour density

Relative vapor density (air = 1): 1

Vapour Pressure

Vapor pressure, kPa at 85-87 °C: 0.009

Water Solubility

decomposes

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Spectrums of 501-53-1

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 501-53-1

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Pictograms

Signal Word

Danger

Hazard Statements

H314 Causes severe skin burns and eye damage
H318 Causes serious eye damage
H330 Fatal if inhaled
H400 Very toxic to aquatic life
H410 Very toxic to aquatic life with long lasting effects

Safety Data Sheet

Q&A for CAS 501-53-1

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

2. What is the delivery time?
Orders are shipped on the second business day via FedEx, DHL, or UPS. International deliveries typically arrive within 7 business days (subject to customs clearance).

3. What if the received product doesn’t meet quality standards?
If the product does not match the COA or has a quality issue, we will issue a full refund or replacement upon verification.

4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Yes. Our technical team is available to assist with questions about product use, storage, purity requirements, applications, and more.

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Yes. We offer competitive pricing for bulk orders. Please submit a quotation request, and we’ll provide a customized offer.

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Yes, samples are available for select products for testing and validation. Please submit a sample request or contact our sales team to confirm availability and specifications.

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Items marked “In Stock” on our website are ready for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.

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Yes. We support customization of purity, packaging size, and special testing requirements. Please share your detailed needs, and we’ll provide a solution.

10. Is the COA consistent with the shipped batch?
Yes. The COA provided with your shipment matches the actual batch and includes the batch number. COAs shown online are for reference or from previous batches.

11. Do you support long-term supply agreements?
Yes. We offer stable batch consistency, pricing agreements, and safety stock options for long-term customers to ensure uninterrupted supply.

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Retrosynthesis analysis of 501-53-1


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