Dangerous Goods
structure of 20427-59-2

Cupric Hydroxide(CAS 20427-59-2)

CAS No.: 20427-59-2 Brand: MolBest
M. Ft.: Cu(OH)2 Cat. No: G1116086
M. Wt.: 97.56 MDL: MFCD00010968
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2825500000 UN No.: UN 3262
Purity Grade Package Stock Price Quantity
95%
Documents:COASDS
RG 100G In Stock 4 USD
95%
Documents:COASDS
RG 500G In Stock 18 USD
95%
Documents:COASDS
RG 2.5KG In Stock 87 USD
95%
Documents:COASDS
RG 25KG In Stock 360 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

Quick Links

Physical and chemical properties of 20427-59-2

Boiling Point

100ºC at 760 mmHg

Density

3.37 g/cm3

Exact Mass

96.935081

Exposure Limits

ACGIH: TWA 1 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 1 mg/m3

Melting Point

160ºC

Merck

14,2642

Molecular Formula

Cu.(OH)2

Molecular Weight

97.561

pH

7.69(1 mM solution);7.69(10 mM solution);7.69(100 mM solution)

PSA

40.46000

Sensitivity

Hygroscopic

Solubility

H2O: insoluble(lit.)

Stability

Stable, but hygroscopic. Store in dry conditions.

Storage condition

Inert atmosphere,2-8°C

Vapour Pressure

0Pa at 25℃

Water Solubility

Slightly soluble in waterSoluble in acids, ammonium hydroxide, dilute hydrochloric acid, concentrated alkali and potassium cyanide. Insoluble in water, ethanol, and acetone.

Retrosynthesis analysis of 20427-59-2

  • Route#1

    Cas:12775-96-1
    Cas:80937-33-3
    Cas:20427-59-2
  • Route#2

    Cas:1310-73-2
    Cas:20427-59-2
  • Route#3

    Cas:1310-73-2
    Cas:16482-45-4
    Cas:20427-59-2

Q&A for CAS 20427-59-2

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?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.

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 20427-59-2

Pictograms

Signal Word

Danger

Hazard Statements

H302 Harmful if swallowed
H318 Causes serious eye damage
H330 Fatal if inhaled
H410 Very toxic to aquatic life with long lasting effects

Safety Data Sheet

Download COA of 20427-59-2

CAS/Product ID
*Required fields
Lot/Batch Number
*Required fields

Operate under the ISO 9001 system