• High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
  • High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
  • High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
  • High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
  • High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
  • High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0

High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0

CAS No.: 3976-69-0
Formula: C5h10o3
EINECS: 223-610-0
Type: Pharmaceutical Intermediates
Appearance: Liquid
Quality: Industrial
Samples:
US$ 50/kg 1 kg(Min.Order)
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Customization:
Diamond Member Since 2011

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Overview

Basic Info.

Model NO.
3976-69-0
Colour
Colorless
Transport Package
Drum
Specification
99% min
Trademark
SWC
Origin
China

Product Description


High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
Product Description

PRODUCT NAME: Methyl (R)-(-)-3-hydroxybutyrate
CAS NO: 3976-69-0
EINECS: 223-610-0
MOLECULAR FORMULA: C5H10O3
MOLECULAR WEIGHT: 149.15

Flash Point:161°f
Density:1.055 G/Ml at 20 °c
Acidity Coefficient (Pka):13.95±0.20
 
Specification
Item
Standard
Test Results
Name
 
 
 
 
 
 
 
Identification

 

Methyl(R)-(-)-3-hydroxybutyrate Cas 3976-69-0

  

 
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard.
Complies
D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the
Standard preparation, as obtained in the Assay.
 
 
Complies
Heavy metals
≤10 ppm
<10ppm
Water
≤1.0%
0.1%
Sulphated ash
≤0.5% determined on 1.0 g.
0.009%
Residue on ignition
≤0.1%
0.03%
Related Substances
Unspecified impurities: for each impurity
≤0.10%
<0.10%
Total Impurities
≤0.5%
0.18%
Purity
≥99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%
Storage
Preserve in well-closed, light-resistant and airtight containers
Complies
Use
 is a broad range of sterilization preservatives, can effectively kill algae, bacteria and fungi. The active single agent can be widely used in industrial cooling water, oil field back tank water, paper industry 
 
Application
Used optically active starting material; Important optically active compounds used in the preparation of a variety of bifunctional blocks.
Packing and Storage
Packing In 25kgs net  drum
Storage Keep tightly closed. Store in a cool, dry and ventilated area.
 
 
Our Advantages

High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0

Company Profile

High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0



High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0
Packaging & Shipping

High Quality Methyl (R) -3-Hydroxybutyrate CAS 3976-69-0

FAQ

Q1: May I get one sample before placing order?
Re: Yes, Sample are available. For normal products, samples are for free and you just need to bear the freight;
For those high value products, you just need to freight and certain product cost. When we both cooperate
for some times or when you are our VIP customer, free sample will be offered when you need.

Q2: Which payment is available for your company?
Re: T/T, L/C . You can choose the one which is convenient for you.

Q3: How and when can I get my goods after payment?
Re: For small quantity products, they will be delivered to you by international courier(DHL, FedEx, TNT etc.)
or by air. Usually it will cost 3-5days that you can get the goods after delivery.For large quantity products,
shipping by see is worthwhile.It will cost days to weeks to come to your destination port, which depends on
where the port is.

Q4: Is there any possible to use my appointed label or package?
Re: Yes. If needed, we'd like to use label or package according to your requirement.

Q5: How can you guarantee the goods you offer is qualified?
Re: We always believe honesty and responsibility are basis of one company, so whatever products we provide for you all are qualified. We will have goods tested and provide COA before delivery for sure.

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