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structure of 543-80-6

Barium Acetate(CAS 543-80-6)

CAS No.: 543-80-6 Brand: MolBest
M. Ft.: C4H6BaO4 Cat. No: G5562271
M. Wt.: 255.42 MDL: MFCD00012447
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2915299090 UN No.: UN 1564
Purity Grade Package Stock Price Quantity
99%
Documents:COASDS
RG 25G In Stock 3 USD
99%
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RG 100G In Stock 4 USD
99%
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RG 500G In Stock 11 USD
99%
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RG 2.5KG In Stock 27 USD
99%
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RG 25KG In Stock 408 USD
99.99% metals basis
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Extra Pure 25G In Stock 10 USD
99.99% metals basis
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Extra Pure 100G In Stock 33 USD
99.99% metals basis
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Extra Pure 500G In Stock 88 USD
99.99% metals basis
Documents:COASDS
Extra Pure 2.5KG In Stock 421 USD
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Physical and chemical properties of 543-80-6

Boiling Point

117.1ºC at 760 mmHg

BRN

3693411

Density

2.47 g/cm³

Exact Mass

255.931854

Exposure Limits

ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 50 mg/m3; TWA 0.5 mg/m3

Flash Point

40ºC

LogP

0.09090

Melting Point

450ºC

Merck

14,965

Molecular Formula

C2H4BaO2++

Molecular Weight

255.415

Odor

Slight acetic acid odor

pH

7-8.5 (20℃, 5%)

pH Range

7 - 8.5 at 50 g/l at 25 °C

PSA

37.30000

Solubility

Solubility in water, g/100ml at 20 °C: 59

Stability

Stable. Incompatible with strong oxidizing agents, acids.

Storage condition

Store at +5°C to +30°C.

Vapour Pressure

15.7hPa at 25℃

Water Solubility

soluble

Q&A for CAS 543-80-6

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.

2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.

3. What if the received product doesn’t meet quality standards?
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.

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

6. Are volume discounts available?
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7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.

8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available 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 Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.

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.

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

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

Download SDS of 543-80-6

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Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H332 Harmful if inhaled

Safety Data Sheet

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