Dangerous Goods
structure of 67-43-6

Diethylenetriaminepentaacetic Acid(CAS 67-43-6)

CAS No.: 67-43-6 Brand: MolBest
M. Ft.: C14H23N3O10 Cat. No: G5661983
M. Wt.: 393.35 MDL: MFCD00004289
Storage: Store in a cool,dry area. Use: For laboratory research use only
UN No.: UN 3077 9 /PG III
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRLCMSSDS
RG 25G In Stock 3 USD
98%
Documents:COANMRLCMSSDS
RG 100G In Stock 5 USD
98%
Documents:COANMRLCMSSDS
RG 500G In Stock 16 USD
98%
Documents:COANMRLCMSSDS
RG 2.5KG In Stock 77 USD
98%
Documents:COANMRLCMSSDS
RG 25KG In Stock 437 USD
Your region is eligible for ordering.
Should you have any questions, please contact us by Email.
Batch COA
Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System

Promotion

Physical and chemical properties of 67-43-6

Acidity coefficient

pK1:;pK2:2.55(+1);pK3:4.33(+2);pK4:8.60(-3);pK5,10.58 (25°C)

Boiling Point

Decomposes

BRN

1810219

Density

1.5±0.1 g/cm3

Exact Mass

393.138336

Flash Point

389.9±32.9 °C

Index of Refraction

1.590

LogP

0.05

Melting Point

219-220 ºC

Merck

14,7125

Molecular Formula

C14H23N3O10

Molecular Weight

393.346

pH

2-3 (H2O, 20℃)(saturated solution)

PSA

196.22000

Solubility

Highly soluble

Stability

Stable. Incompatible with strong oxidizing agents.

Storage condition

-20°C

Vapour Pressure

0.0±5.0 mmHg at 25°C

Water Solubility

5 g/L (20 ºC)

Download COA of 67-43-6

CAS/Product ID
*Required fields
Lot/Batch Number
*Required fields
Pre-sale COA
67-43-6
7075452.pdf

Spectrums of 67-43-6

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 67-43-6

Download SDS of 67-43-6

Pictograms

Signal Word

 Danger

Hazard Statements

 H319 Causes serious eye irritation
H332 Harmful if inhaled
H360D May damage the unborn child
H361 Suspected of damaging fertility or the unborn child
H373 May causes damage to organs through prolonged or repeated exposure

Safety Data Sheet
SDS of
67-43-6.pdf

Q&A for CAS 67-43-6

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.

5. Do you offer technical support?
Yes. Our technical team is available to assist with questions about product use, storage, purity requirements, applications, and more.

6. Are volume discounts available?
Yes. We offer competitive pricing for bulk orders. Please submit a quotation request, and we’ll provide a customized offer.

7. Do you provide samples?
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.

8. Do you have products in stock?
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.

9. Can you customize purity or packaging?
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.

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

Applications of 67-43-6

: In industries such as pulp and paper manufacturing, pentetic acid is used to remove dissolved iron ions that could catalyze the decomposition of hydrogen peroxide, thus preserving its oxidizing capacity during bleaching processes.
  • Cosmetic Industry: Pentetic acid's ability to deactivate metal ions also extends to cosmetic formulations, where it helps stabilize products by preventing oxidative damage caused by trace metals.

    • Retrosynthesis analysis of 67-43-6


    Operate under the ISO 9001 system