glyoxal for pharmaceutical intermediates cas 107-22-2
Product Description
glyoxal for pharmaceutical intermediates cas 107-22-2
Best price glyoxal for pharmaceutical intermediates
Product Name | Glyoxal | ||||||||||||||||||
Synonyms | BISFORMYL;glyoxylaldehyde;GLYOXAL SOLUTION;GLYOXAL;DIFORMYL;ETHANEDIAL; 1,2-ethanedione;Oxalaldehyde | ||||||||||||||||||
CAS | 107-22-2 | ||||||||||||||||||
EINECS | 203-474-9 | ||||||||||||||||||
Molecular Formula | C2H2O2 | ||||||||||||||||||
Molecular Weight | 58.04 | ||||||||||||||||||
Molecular Structure | |||||||||||||||||||
Physical and Chemical Properties |
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General Description | Yellow crystals melting at15℃. Hence often encountered as a light yellow liquid with a weak sour odor. Vapor has a green color and burns with a violet flame. | ||||||||||||||||||
Usage | Used as pharmaceutical intermediates, textile finishing agent, dyes and dye intermediates | ||||||||||||||||||
Packing | 250KGS/DRUM | ||||||||||||||||||
Storage Condition | Stored in cool, dry and draughty place. Stored as common chemicals. | ||||||||||||||||||
Storage Temp. | 2-8℃ |
Specifications | ||||
Items | Standard | |||
Appearance | colourless or light yellow liquid | |||
Application | It is mainly used in chemical, medicine, paper making, flavor, coating, adhesive and daily-use chemical etc.. It can be directly synthesized into imidazole,2-methylimidazole, glyoxalic acid, textile finishing agent,iron free resin and paper making auxiliaries etc.. | |||
Health Hazard | Inhalation causes some irritation of nose and,40% solution throat. Contact with liquid,40% solution irritates eyes and causes mild irritation of skin; stains skin yellow. (No information available on symptoms of ingestion.) | |||
Fire Hazard | Behavior in Fire: Heat may cause polymerization to a combustible, viscous material. | |||
Index name | Unit | Top-grade product | ||
Chroma Pt-Coshade unit≤ | Color No. | 10# | ||
Glyoxal ≥ | % | 40±0.5 | ||
Acid content(based on formic acid)≤ | % | 0.1 | ||
Aldehyde content(based on formaldehyde)≤ | % | 0.1 | ||
Glycol ≤ | % | 1.0 | ||
Metallic ion | PPM | 5 |
Packing:
Best price glyoxal for pharmaceutical intermediates
250KGS/DRUM
Delivery Detail: within 7-10 days after order confirmation
Labeyond Chemicals Co., Ltd. is a China-based supplier specializing in chemicals and technology import and export for years.Established by well-experienced management, Mr Hunter Guo, Labeyond’s main business categories include APIs and Intermediates, Personal Care and Cosmetic Ingredients, Bulk Vitamins and Industrial Chemicals. Core products such as antibiotics, steroid hormones, antiseptic, UV absorbers, hair dyes and cable insulation materials are major and regular contribution to our turnover.
Our Enterprise Vision: To be a respected supplier from China, and a Preferred Source of Procuring Chemicals.
Our Enterprise Value: Commitment; Positive; Enterprising; Gratefulness.
There is no any quality claim after sale, how do you make it?
1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!
2. Free sample or Pre-shipment sample are available for NEW Project of NEW customers before commercial purchasing.
3. Third Party Inspection like SGS can be arranged according to requirement.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
5. Routine PLANT AUDIT by techniques from us or customers.
How can you guarantee the quality we receive is same as the sample or specification?
1. Third Party like CIQ, SGS inspection before shipment upon request.
2. In Case of PSS we will hold the cargo until approval from customer side.
3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
I put order and pay to you, how do you pack and deliver my cargo to me?
We have strict training process about SOP of Packing and Shipping.
Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo by
Sea, Air, Van or even Express Shipment.
How to do if my cargo fell into the sea?
That won’t happen. Haha.
If that happened, you are very lucky, you can claim a big money with the Insurance Company,
we always put Insurance on half of you before shipment.
I need the material urgently, hurry! Hurry!ok?
Let’s pray you will receive the cargo in a wink.Joking!
Don’t worry, Fast and On-time delivery are the key concerns in our mind. We always book
shipment through reputed liner even their charge are higher to us.
Will your company be missing after we pay you in advance?
We do chemicals in life! We will never get missing.
Is there a solution? That our payment are safe, and shipment proceed on time?
You can use Trade Assurance Service by Alibaba Group. Pls refer to the link for more
information.
We don’t know you at all, how can we trust you?
You are always warm welcomed to visit us at any time.
Before we start B2B, Alibaba has audited our company on-spot and approved our credit.
Commitment is the No.1 Point of our Enterprise’s Value.
Contact us if you need more details on Glyoxal. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Glyoxal for Pharmaceutical Intermediate、107-22-2. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : APIs & Intermediates > Pharma Intermediates
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