2-乙基吡嗪

2-乙基吡嗪

ethylpyrazine

13925-00-3

C6H8N2

108.14100

25.78000

1.03900

108.06900

淡黄色-无色液体

n20/D 1.498(lit.)

Stable at room temperature in closed containers under normal storage and handling conditions.

109 °F

4.01mmHg at 25°C

Flammables area

0.984 g/mL at 25 °C(lit.)

freely soluble

152-153 °C(lit.)

III

3

2912410000

UN 1993 3/PG 3

3

R10

S16

UQ3330000

Xi

品名, 成分含量, 用途, 四聚甲醛报明外观

HS: 2912410000. 香草醛(3-甲氧基-4-羟基苯甲醛). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最低关税:5.5%. 普通关税:30.0%

HS: 2912410000. 4-hydroxy-3-methoxybenzaldehyde. VAT:17.0%. tax rebate rate:13.0%. supervision conditions:None. MFN tarrif:5.5%. general tariff:30.0%

HTS: 2912410000. Vanillin (4-Hydroxy-3-methoxybenzaldehyde). Rate general: 5.5%. Rate special: Free (A,AU,BH,CA,CL,CO,E,IL,J,JO,KR,MA,MX,OM,P,PA,PE,SG). Rate 2: 15.4¢/kg + 48%