1-methyl-tetrahydro-furanium

1-methyl-tetrahydro-furanium名称

[ CAS 号 ]:
4537-60-4

[ 英文名 ]:
1-methyl-tetrahydro-furanium

[英文别名 ]:

Methyltetrahydrofuranium
O-Methyltetrahydrofuranium

1-methyl-tetrahydro-furanium物理化学性质

[ 分子式 ]:
C₅H₁₁O+

[ 分子量 ]:
87.14020

[ 精确质量 ]:
87.08100

[ PSA ]:
9.23000

[ LogP ]:
0.96230

1-methyl-tetrahydro-furanium安全信息

[ 海关编码 ]:
2919900090

1-methyl-tetrahydro-furanium上下游产品

1-methyl-tetrahydro-furanium上游产品

1-methyl-tetrahydro-furanium下游产品

1-methyl-tetrahydro-furanium海关

[ 海关编码 ]: 2919900090

[ 中文概述 ]:
HS:2919900090 其他磷酸酯及其盐（包括乳磷酸盐）（包括它们的卤化，磺化，硝化和亚硝化衍生物）增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 最惠国关税:6.5% 普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: A.入境货物通关单 B.出境货物通关单

[ 检验检疫 ]: R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验

[ Summary ]:
2919900090 other phosphoric esters and their salts, including lactophosphates; their halogenated, sulphonated, nitrated or nitrosated derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%