2,4,5-三甲氧基苯甲醛

2,4,5-三甲氧基苯甲醛

2,4,5-Trimethoxybenzaldehyde

4460-86-0

C10H12O4

196.20000

44.76000

1.52490

196.07400

1.524

米色粉末

140°C/4mm subl.

140°C 4mm

112-114 °C(lit.)

1.133 g/cm3

Stable under normal temperatures and pressures.

Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

CU8460000

3

S22-S24/25

C

R36/37/38

2912499000

品名, 成分含量, 用途, 四聚甲醛报明外观

2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

2912499000. 醛醚，醛酚和其他含氧基的醛

HTS:2912499000.Other Non-aromatic Aldehyde-ethers, Aldehyde-phenols And Aldehydes With Other Oxygen Function.Rate general: 4.8%.Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,KR,MA,MX,OM,P,PA,PE,SG)