2-甲基-2-羟基丙酸

2-甲基-2-羟基丙酸

2-hydroxyisobutyric acid

594-61-6

C4H8O3

104.10500

57.53000

-0.15810

104.04700

白色至灰白色结晶粉末

114°C/12mm

84 °C1.5 mm Hg(lit.)

76-80 °C(lit.)

11412

Stable under normal temperatures and pressures.

Store in a cool, dry place. Keep container closed when not in use. Refrigerator (approx 4ºC).

3

S26-S39-S25

2918199090

Xi

R41

品名, 成分含量, 用途

HS: 2918199090. 其他含醇基但不含其他含氧基羧酸（包括其酸酐、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:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%