 Home > Chemical Reagents > Organic Reagents > Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2) for Sale > 4,4'-DIAZIDOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT,(2718-90-3)

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4,4'-DIAZIDOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT,(2718-90-3)

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

2718-90-3

Port:

shanghai

Packaging:

25kg/drum

Price valid (until):

2025-12-01

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Shandong zhishang chemical Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Dichloromethane,Linocaine hydrochloride

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Product Description
Seller Information
Inquiry History

Description

It is mainly used in the preparation of photosensitive materials for photolithography, printed circuits, integrated circuits, and color filters, and also in the fabrication of black bases for bio-enzyme sensors and cathode ray tubes. Its azide groups readily decompose upon exposure to light or heat, generating reactive nitrogen compounds that initiate polymer cross-linking and curing.

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Items	Specifications

Basic Info

Product Name:

Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2)

Other Name:

Benzenesulfonic acid,2,2′-(1,2-ethenediyl)bis[5-azido-,sodium salt (1:2);2,2′-Stilbenedisulfonic acid,4,4′-diazido-,disodium salt;Benzenesulfonic acid,2,2′-(1,2-ethenediyl)bis[5-azido-,disodium salt;4,4′-Diazidostilbene-2,2′-disulfonic acid sodium salt;Sodium 4,4′-bisazido-2,2′-stilbenedisulfonate;Sodium 4,4′-diazido-2,2′-stilbenedisulfonate;Disodium 4,4′-diazidostilbene-2,2′-disulfonate;SCL 14;4,4′-Diazidostilbene-2,2′-disulfonic acid disodium salt;A 066;DAS

CAS No.:

2718-90-3

Molecular Formula:

C14H10N6O6S2.2Na

InChIKeys:

InChIKey=RVHBUGYORUQPGK-UHFFFAOYSA-N

Molecular Weight:

466.36

Exact Mass:

465.974213

EC Number:

220-316-4

Categories:

Organic Reagents

Characteristics

PSA:

180.60000

XLogP3:

3.96160

Storage Conditions:

Refrigerator

See More Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2) Properties 

Hazard Identification

Classification of the substance or mixture

Flammable solids, Category 2

Acute toxicity - Category 4, Oral

Acute toxicity - Category 4, Dermal

Acute toxicity - Category 4, Inhalation

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H228 Flammable solid H302 Harmful if swallowed H312 Harmful in contact with skin H332 Harmful if inhaled
Prevention	P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. P240 Ground and bond container and receiving equipment. P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P370+P378 In case of fire: Use ... to extinguish. P301+P317 IF SWALLOWED: Get medical help. P330 Rinse mouth. P302+P352 IF ON SKIN: Wash with plenty of water/... P317 Get medical help. P321 Specific treatment (see ... on this label). P362+P364 Take off contaminated clothing and wash it before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Storage	none
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Benzenesulfonic acid, 2,2′-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2) Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Dichloromethane,Linocaine hydrochloride

Location:
BUILDING 1,HISENSE INTELLIGENCE VALLEY,NO.2116,OF PHOEIX ROAD, HIGH-TECH ZONE ,JINAN CITY ,SHANDONG PROVINCE,CHINA

Payment Terms:
D/P,L/C,D/A

Average lead Time:
15

Total Annual Revenue:
$10 million-$25 million

Total Employees:
11-50

Year of Establishment:
2016

Shandong zhishang chemical Co.,Ltd is a leading Manufactory supplier of Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate based in Jinan, Shandong, China. With a commitment to quality and customer satisfaction, Shandong zhishang chemical Co.,Ltd has become a trusted name in the industry. Our product line includes a range of high-quality Adenosine, 5′-[[(3S)-3-amino-3-carboxypropyl]methylsulfonio]-5′-deoxy-, sulfate, 4-methylbenzenesulfonate sulfate (1:1:1:1), Ethylene oxide-propylene oxide copolymer, Strontium carbonate, which are available at competitive prices. Shandong zhishang chemical Co.,Ltd has established itself as a reliable supplier of chemical products on the echemi.com.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Switzerland	4,4'-DIAZIDOSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT,	1 KG	Oct 31, 2025
South Korea	Benzenesulfonic acid,2,2'-(1,2-ethenediyl)bis[5-azido-, sodium salt (1:2)	1 MT	Sep 13, 2023

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