structure of 2831-66-5

2,4-Dichloro-1,3,5-triazine(CAS 2831-66-5)

CAS No.: 2831-66-5 Brand: MolBest
M. Ft.: C3HCl2N3 Cat. No: G9663299
M. Wt.: 149.97 MDL: No record
Storage: -20°C Use: For laboratory research use only
HS CODE: 2933699090
Purity Grade Package Stock Price Quantity
95%
Documents:COANMRGCMSSDS
RG 1G In Stock 3 USD
99%
Documents:COANMRGCMSSDS
RG 5G In Stock 13 USD
99%
Documents:COANMRGCMSSDS
RG 25G In Stock 49 USD
99%
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RG 100G In Stock 301 USD
99%
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RG 500G In Stock 1235 USD
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Physical and chemical properties of 2831-66-5

Acidity coefficient

-1.24±0.10(Predicted)

Boiling Point

329.4±25.0 °C at 760 mmHg

Density

1.6±0.1 g/cm3

Exact Mass

148.954758

Flash Point

183.1±8.8 °C

Index of Refraction

1.566

LogP

0.74

Melting Point

56 °C

Molecular Formula

C3HCl2N3

Molecular Weight

149.966

PSA

38.67000

Solubility

Chloroform (Slightly), Methanol (Slightly)

Storage condition

Inert atmosphere,Store in freezer, under -20°C

Vapour Pressure

0.0±0.7 mmHg at 25°C

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Spectrums of 2831-66-5

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 2831-66-5

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Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H312 Harmful in contact with skin
H315 Causes skin irritation
H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H332 Harmful if inhaled
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335 May cause respiratory irritation

Safety Data Sheet

Q&A for CAS 2831-66-5

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.

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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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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. 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.

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

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We accept bank transfer (T/T), PayPal, and other methods. Credit terms may be available for qualified long-term partners.

Applications of 2831-66-5

2,4-Dichloro-1,3,5-triazine serves various applications:

  • Intermediate in Organic Synthesis: It is widely used as a precursor for synthesizing agrochemicals and pharmaceuticals.
  • Herbicides: Its derivatives are utilized in the formulation of herbicides due to their effectiveness against specific plant species.
  • Reference Substance: It is also used as a reference substance in analytical chemistry to study related compounds.

Retrosynthesis analysis of 2831-66-5


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