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CAS RN: 80-08-0 | Product Number: D0089

Bis(4-aminophenyl) Sulfone

Purity: >98.0%(T)(HPLC)

Synonyms:

4,4'-Diaminodiphenyl Sulfone
4,4'-Sulfonyldianiline
Dapsone

Product Documents:

Size	Unit Price	Philadelphia, PA	Portland, OR	Japan*
25G	$26.00	3	1	≥100
100G	$53.00	3	1	≥40
500G	$138.00	7	Contact Us	30

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* Items in stock locally ship in 1-2 business days. Items from Japan stock are able to ship from a US warehouse within 2 weeks. Please contact TCI for lead times on items not in stock. Excludes regulated items and items that ship on ice.
* To send your quote request for bulk quantities, please click on the "Request Quote" button. Please note that we cannot offer bulk quantities for some products.
*TCI frequently reviews storage conditions to optimize them. Please note that the latest information on the storage temperature for the products is described on our website.

General Information plus

Product Number	D0089
Purity / Analysis Method	>98.0%(T)(HPLC)
Molecular Formula / Molecular Weight	C__1__2H__1__2N__2O__2S = 248.30
Physical State (20 deg.C)	Solid
Storage Temperature	Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN	80-08-0
Reaxys Registry Number	788055
PubChem Substance ID	87566830
SDBS (AIST Spectral DB)	7075
Merck Index (14)	2822
MDL Number	MFCD00007887

Specifications & Properties plus

Specifications

Appearance	White to Light yellow powder to crystal
Purity(HPLC)	min. 98.0 area%
Purity(Nonaqueous Titration)	min. 98.0 %
Melting point	173.0 to 181.0 °C
Solubility in hot Methanol	almost transparency

Properties (reference)

Melting Point	177 °C
Solubility in water	Insoluble
Degree of solubility in water	380 mg/l 37 °C
Solubility (soluble in)	Alcohol, Acetone

Safety & Regulations plus

GHS

Pictogram
Signal Word	Danger
Hazard Statements	H302 : Harmful if swallowed. H371 : May cause damage to organs. H372 : Causes damage to organs through prolonged or repeated exposure. H373 : May cause damage to organs through prolonged or repeated exposure. H411 : Toxic to aquatic life with long lasting effects.
Precautionary Statements	P501 : Dispose of contents/ container to an approved waste disposal plant. P273 : Avoid release to the environment. P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray. P270 : Do not eat, drink or smoke when using this product. P264 : Wash skin thoroughly after handling. P391 : Collect spillage. P308 + P311 : IF exposed or concerned: Call a POISON CENTER/doctor. P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth. P405 : Store locked up.