2-(3,4-二羟基苯基)乙胺 氢溴酸盐

2-(3,4-二羟基苯基)乙胺 氢溴酸盐

4-(2-aminoethyl)benzene-1,2-diol,hydrobromide

645-31-8

C8H12BrNO2

234.09000

66.48000

2.25740

233.00500

灰色-白色,细粉末

Stable under normal temperatures and pressures.

158ºC

Store in a cool, dry place. Keep container closed when not in use.

218-220 °C(lit.)

337.7ºC at 760 mmHg

2922299090

3

R36/37/38

S26-S37/39-S37

SH2290150

Xi

品名, 成分含量, 用途, 乙醇胺及其盐应报明色度, 乙醇胺及其盐应报明包装

2922299090. 其他氨基(萘酚、酚)及醚、酯〔包括它们的盐, 但含有一种以上含氧基的除外〕. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

2922299090. Other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. General tariff:6.5%