您好，欢迎来到魔法化学网！
| CAS号 : | 138-09-0 |
精确质量 : | 177.98500 |
| 分子式 : | C4H4Na2O5 |
logP : | -3.76280 |
| 分子量 : | 178.05100 |
PSA : | 100.49000 |
L-苹果酸 二钠盐 | |
L-HYDROXYBUTANEDIOIC ACID DISODIUM SALT | |
138-09-0 | |
C4H4Na2O5 | |
178.05100 | |
100.49000 | |
-3.76280 | |
177.98500 |
|
白色至略灰白色结晶粉末
|
|
|
153.4ºC
|
|
|
Store at RT.
|
|
|
306.4ºC at 760 mmHg
|
|
2918199090
|
|
|
3
|
|
|
R37/38
|
|
|
S26-S39
|
|
|
ON7350000
|
|
|
Xi
|
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% |
