Glutaraldehyde 25% 50% (Alias 1 5-Glutaraldehyde)  Supply

Glutaraldehyde 25% 50% (Alias 1 5-Glutaraldehyde) Supply

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1, glutaraldehyde, 5-glutaraldehyde, glutaric dialdehyde, pentanedial,
Other Chemicals
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Qingdao Iro Taihe International Trade Co.,Ltd.

Country / Year Established
China China /
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Product name Glutaraldehyde 25% 50% (Alias 1 5-Glutaraldehyde) Supply Certification -
Category Other Chemicals Ingredients -
Keyword 1 , glutaraldehyde , 5-glutaraldehyde , glutaric dialdehyde , pentanedial Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

CAS No.:                     111-30-8                             HS code: 2912190090

Molecular Formula:     C5H8O2                                Molecular Weight:       100.12



Density:                      1.09-1.124g/cm3                  Melting Point:       -5.8 ºC

Boiling Point:               101 ºC                                Refractive Index:   1.373

Water solubility:           miscible


The product is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol.


In water solution, the product doesn't exist much in free state; instead,it makes appearance as hydrates with different forms.and most of them are hydrates with annular structure.


The product is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins.


The product has a small influence on the activity of enzyme, and most of enzymes can be fixed under controlled condition, to cross-link without losing their activity. Contrbuting to its outstanding characteristics,the product has drawn special concern from people and been put at broad application.



Appearance:                25% is colorless 

                                   50% is yellowish oily transparent liquid, with irritating odor

Assay:                        25%, ≥50%

PH:                             3-5



As bactericide, disinfector, tanning agent, widely used in petroleum development, leather treatment, food, plastics, coatings etc.


Package and Stroage:

Normally In 200L Drum, 1000L IBC Tote, can also be used as required

In room shady and dry place


B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

Qingdao Iro Taihe International Trade Co.,Ltd.

Country / Year Established
China China /
Business type


NO.10 HongKong Middle Rd, Qingdao,China
Product Category
Food Additives ,Inorganic Salts,Water Treatment
Company introduction

Qingdao IRO-TAIHE Chemical Co., Ltd. is specialized in the manufacture and export of chemicals. Now, IRO-TAIHE has become the supplier and procurement agency of several multi-national companies, and established the global marketing network. Based on the Water Treatment Chemicals, Biocides and Oil Field Chemicals, IRO-TAIHE is rapidly developing in Food Additives, Dyeing Intermediates, Organic Chemical, Inorganic Chemicals etc.


Since establishment, IRO-TAIHE has been focusing on building the professional Platform in Resource, Channel and Supply for worldwide chemical companies. Our chemical expertise, business relation and exportation experience enable we both sides to achieve the win-win by offering the following:


- Competitive Price The long-term cooperation and good business relationship with plants enable IRO-TAIHE to achieve the sharp competence in price.


- Reliable Product Quality The QS system (Complete Instruments, ample expertise, professional procedure etc) enables IRO-TAIHE to offer the on-site inspection before shipment, thus guaranteeing the quality.


- Customerized Package Besides routine package, IRO-TAIHE can also supply the customer-tailed package as per requirements.


- Timely Shipment The good relation with Shipping Lines ensures IRO-TAIHE the timely shipment in the peak time.


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