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About This Item
化学式:
CH2(CH2O2CC6H4NH2)2
CAS番号:
分子量:
314.34
EC Number:
MDL番号:
UNSPSCコード:
12352100
PubChem Substance ID:
NACRES:
NA.22
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アッセイ
98%
形状
powder (Granular)
当量
157 Amine
mp
124-127 °C (lit.)
密度
1.14 g/mL at 25 °C (lit.)
SMILES記法
Nc1ccc(cc1)C(=O)OCCCOC(=O)c2ccc(N)cc2
InChI
1S/C17H18N2O4/c18-14-6-2-12(3-7-14)16(20)22-10-1-11-23-17(21)13-4-8-15(19)9-5-13/h2-9H,1,10-11,18-19H2
InChI Key
YPACMOORZSDQDQ-UHFFFAOYSA-N
詳細
1,3-Propanediol bis(4-aminobenzoate) (PBA) is an aromatic diamine. Its crystal structure has been determined by single crystal X-ray diffraction. Its ability to improve the flexibility of electrically conductive adhesives (ECAs) has been studied. Results show that it has a good impact on the electrical, mechanical and thermal properties of the ECAs.
Non-hygroscopic, forms urethanes with good hydrolytic stability, dry heat aging and chemical and environmental resistance.
アプリケーション
1,3-Propanediol bis(4-aminobenzoate) (PBA) may be used as a flexibilizer, to prepare a flexible epoxy molding compound (EMC) and also as a chain extender in the synthesis of degradable poly(esterurethane urea) (PEUUR).
A safe, high performance reactant with polyurethane and epoxide prepolymers.
シグナルワード
Warning
危険有害性情報
危険有害性の分類
Eye Irrit. 2
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
dust mask type N95 (US), Eyeshields, Gloves
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
426563-250G:
426563-BULK:
426563-50G:
426563-VAR:
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ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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