3,3-二甲基-1-丁酸

3,3-二甲基-1-丁酸

3,3-dimethylbutyric acid

1070-83-3

C6H12O2

116.15800

37.30000

1.50720

116.08400

n20/D 1.411(lit.)

透明无色透明液体

192 °F

185-190 °C(lit.)

−11 °C(lit.)

0.912 g/mL at 25 °C(lit.)

0.286mmHg at 25°C

Stable under normal temperatures and pressures.

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.

3

8

S26-S36/37/39-S45-S36/39

III

UN 3265 8/PG 2

C

R34

2915900090

品名, 成分含量, 用途

A.入境货物通关单
B.出境货物通关单

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

2915900090. 其他饱和无环一元羧酸及其酸酐（酰卤、过氧）化物、过氧酸及其卤化、硝化、磺化、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:5.5%. 普通关税:30.0%

2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%