基本信息 |
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产品名称: | 3H-1,2,3-三唑并[4,5-b]吡啶-3-醇 |
CAS: | 39968-33-7 |
中文同义词: | 7-偶氮-1-羟基苯并三唑 ; N-羟基-7-偶氮苯并三氮唑 ; 1-羟基-7-氮杂苯并三唑 ; 1-羟基-7-偶氮苯并三氮唑(HOAT) ; 3H-1,2,3-三唑并[4,5-b]吡啶-3-醇 |
英文同义词: | 1H-[1,2,3]TRIAZOLO[4,5-B]PYRIDINE 3-OXIDE ; 3-HYDROXY-3H-1,2,3-TRIAZOLO[4,5-B]PYRIDINE ; HOAT ; 1-HYDROXY-7-AZABENZOTRIAZOLE ; 7-AZA-1-HYDROXYBENZOTRIAZOLE ; 1-HYDROXY-7-AZABENOTRIAZOLE ; [1,2,3]TRIAZOLO[4,5-B]PYRIDIN-3-OL ; 3H-[1,2,3]TRIAZOLO[4,5-B]PYRIDIN-3-OL |
MDL号: | MFCD00210053 |
氢键受体数量: | 5 |
氢键供体数量: | 1 |
Smile: | c1cc2c(nc1)n(nn2)O |
InChi: | InChI=1S/C5H4N4O/c10-9-5-4(7-8-9)2-1-3-6-5/h1-3,10H |
InChiKey: | InChIKey=FPIRBHDGWMWJEP-UHFFFAOYSA-N |
性质 |
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熔点: | 213~216℃ |
沸点: | MP: 213-216 DEG C |
物理性质: | FLASHPOINT: 136.4 DEG F FLASHPOINT: 58 DEG C REFRACTIVE INDEX: N20/D 1.4390 |
注解: | CAUTION: MATERIAL IS CURRENTLY UNDERGOING ADDITIONAL TESTING FOR DOT SHIPPING APPROVAL. THIS MATERIAL WILL BE ON BACK ORDER FOR AN INDEFINITE PERIOD OF TIME UNTIL TESTING IS COMPLETE. IN MANY CASES, 157260 MAY BE USED AS A REPLACEMENT FOR THIS PRODUCT CONCENTRATION: 0.5-0.7 M IN DMF FORM: SOLUTION RIDADR: UN 1993 3/PG 3 UNSPSC: 12352100 WGK: 3 |
浓度: | 0.5-0.7 M IN DMF |
安全信息 |
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符号: |
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信号词: | Danger |
危险声明: | H226,H302,H312,H318,H332,H360D |
警示性声明: | P201,P280,P305+P351+P338,P308+P313 |
危害码: | T |
风险声明: | R:R36;R61;R20/21 |
安全声明: | S:S45;S53; |
UN代码: | 1993 |
WGK德国: | 3 |
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