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5-Bromosalicylaldehyde

Dangerous Goods

CAS number:1761-61-1    molecular formula:C7H5BrO2

overview

compound introduction

5-溴水杨醛可与1,2-双-(4-氯-2-氨基苯氧基)乙烷反应,生成席夫碱配体1,2-双(2-(5-溴-2-羟基亚苄基氨基)-4-氯苯氧基)乙烷。它是合成二芳基氨基取代的N-四甲基四氢呋喃配体的起始试剂. 5-溴水杨醛可用于聚对苯二甲酸乙二醇酯(PET)薄膜和PET支架中胺定量过程中的化学衍生化. 5-Bromosalicylaldehyde reacts with 1,2-bis(4-chloro-2-aminophenoxy)ethane to yield Schiff base ligand 1,2-bis(2-(5-bromo-2-hydroxybenzilidenamino)-4-chlorophenoxy)ethane. It is the starting reagent for the synthesis of diarylamino-substituted N-methyl tetrahydrosalen ligand It was used for chemical derivatization during amine quantiifcation in poly (ethylene terephthalate) (PET) film and PET scaffold.

Specs

Chinese alias5-溴-2-羟基苯甲醛
English alias5-Bromo-2-hydroxybenzaldehyde | 5-Bromo-2-hydroxy-benzaldehyde | MFCD00003330 | BDBM111013 | NSC7310 | NSC-7310 | 0Z65A0A8CE | AI3-31310 | AKOS000118780 | 4-bromo-2-formylphenol | A3911 | 4-Fluoro-1-nitrobenzene | 5-Bromo salicylaldehyde | J-011167 | Q272
CAS number1761-61-1molecular formulaC7H5BrO2
molecular weight201.02 g/molExact mass≥98%(GC)
PSA37.300 Ųlogp2.500

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
Warning
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P304+P340: 如误吸入:将人转移
WGK Germany:
3
Personal protective equipment:
dust mask type N95 (US), Eyeshields, Gloves

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
1761-61-1 | 5-Bromosalicylaldehyde.pdf