四乙二醇二甲基丙烯酸酯

四乙二醇二甲基丙烯酸酯

Tetraethylene glycol dimethacrylate

109-17-1

C16H26O7

330.37300

80.29000

1.27480

330.16800

n20/D 1.463

196°C

6.62E-07mmHg at 25°C

2-8ºC

1.082 g/mL at 20 °C(lit.)

220°C

2918990090

UN 3082 9/PG 3

1

S23-S24/25

OZ4000000

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%