2-NITROPHENYLPROPIOLIC ACID
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2-NITROPHENYLPROPIOLIC ACID 속성
- 녹는점
- ~157° with decompn
- 끓는 점
- 326.87°C (rough estimate)
- 밀도
- 1.4625 (rough estimate)
- 굴절률
- 1.4500 (estimate)
- 산도 계수 (pKa)
- 1.52±0.10(Predicted)
안전
2-NITROPHENYLPROPIOLIC ACID C화학적 특성, 용도, 생산
화학적 성질
Yellow to brown crystals. Partially soluble in hot water and alcohol; insoluble in carbon disulfide.용도
As a reagent for alkaloids and glucose.위험도
Decomposition may occur with explosive violence.Purification Methods
Digest the acid with boiling CHCl3, then crystallise it from H2O. The amide has m 159o (plates, from H2O). [Schofield & Simpson J Chem Soc 516 1945, Beilstein 9 H 636, 9 I 267, 9 II 438, 9 III 3067, 9 IV 2330.]2-NITROPHENYLPROPIOLIC ACID 준비 용품 및 원자재
원자재
준비 용품
2-NITROPHENYLPROPIOLIC ACID 공급 업체
글로벌( 9)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Amadis Chemical Company Limited | 571-89925085 |
sales@amadischem.com | China | 131981 | 58 |
Aikon International Limited | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 15495 | 58 |
Shanghai alkynechem Co., Ltd. | 086-021-15821262312 15821262312 |
info@alkynechem.com | China | 1967 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 029-81124267 15229202216 |
1073@dideu.com | China | 10011 | 58 |