A74807
4-Aminophenyl sulfone
97%
동의어(들):
4,4′-Diaminodiphenyl sulfone, 4,4′-Sulfonyldianiline, Bis(4-aminophenyl) sulfone, DDS, Dapsone
로그인조직 및 계약 가격 보기
모든 사진(3)
About This Item
Linear Formula:
(H2NC6H4)2SO2
CAS Number:
Molecular Weight:
248.30
Beilstein:
788055
EC Number:
MDL number:
UNSPSC 코드:
12162002
PubChem Substance ID:
NACRES:
NA.23
추천 제품
분석
97%
형태
crystals
mp
175-177 °C (lit.)
SMILES string
Nc1ccc(cc1)S(=O)(=O)c2ccc(N)cc2
InChI
1S/C12H12N2O2S/c13-9-1-5-11(6-2-9)17(15,16)12-7-3-10(14)4-8-12/h1-8H,13-14H2
InChI key
MQJKPEGWNLWLTK-UHFFFAOYSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
4-aminophenyl sulfone (DDS) is a diamine-based hardener that is used to cure epoxy-based resins.
애플리케이션
Tetrafunctional epoxy resins can be blended with DDS and can be thermally cured which can be used in oil field applications. DDS can also be used to cure iron oxide (Fe2O3) layer double hydroxide based epoxy that forms a flame retardant epoxy nanocomposites. It can also be used as a hardener to cure bisphenol A (DGEBA) for use in the fabrication of flame retardant epoxy/clay nanocomposites.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Chronic 2 - Repr. 1B - STOT RE 2 - STOT SE 2
표적 기관
Blood, Blood,spleen,Liver
Storage Class Code
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
dust mask type N95 (US), Eyeshields, Gloves
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Jaesung Seo et al.
Health and quality of life outcomes, 13, 138-138 (2015-09-05)
This paper aimed to employ subject matter experts (SMEs) to assess the extent to which the Korean version of the short-form of the OHIP (OHIP-14 K) is culturally valid and equivalent in Korean. We approached 17 bilingual Korean SMEs from
A novel high performance bismaleimide/diallyl bisphenol A (BMI/DBA)-epoxy interpenetrating network resin for rigid riser application.
Jena RK, et al.
Royal Society of Chemistry Advances, 5(97), 79888-79897 (2015)
Glass transition dependence of ultrahigh strain rate response in amine cured epoxy resins.
Knorr Jr DB.
Polymer, 53(25), 5917-5923 (2012)
Ernest Güell et al.
Palliative & supportive care, 13(2), 295-303 (2014-04-26)
We aimed to address the prevalence of desire-to-die statements (DDSs) among terminally ill cancer patients in an acute palliative care unit. We also intended to compare the underlying differences between those patients who make desire-to-die comments (DDCs) and those who
F-R Zhang et al.
The New England journal of medicine, 369(17), 1620-1628 (2013-10-25)
Dapsone is used in the treatment of infections and inflammatory diseases. The dapsone hypersensitivity syndrome, which is associated with a reported mortality of 9.9%, develops in about 0.5 to 3.6% of persons treated with the drug. Currently, no tests are
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