2,3,5,6-四氯吡啶

2,3,5,6-四氯吡啶

2,3,5,6-Tetrachloropyridine

2402-79-1

C5HCl4N

216.88000

12.89000

3.69520

214.88600

1.588

188°C

251.6°C

90.5°C

1.662 g/cm3

0.0288mmHg at 25°C

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

UT8225000

6.1

S26-S36/37/39-S60-S61

III

2811

Xi

R20/21/22; R36/37/38; R51/53

2933399090

2933990090

2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%

2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%