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| CAS号 : | 128-44-9 |
精确质量 : | 204.98100 |
| 分子式 : | C7H4NNaO3S |
logP : | 1.08240 |
| 分子量 : | 205.16600 |
PSA : | 77.94000 |
糖精钠 | |
o-Benzoic Sulfimide Sodium Salt | |
128-44-9 | |
C7H4NNaO3S | |
205.16600 | |
77.94000 | |
1.08240 | |
204.98100 |
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白色结晶粉末
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219.3ºC
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438.9ºC at 760 mmHg
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>300°C
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>=10 g/100 mL at 20 ºC
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1.77E-08mmHg at 25°C
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Stable. Incompatible with strong oxidizing agents.
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0-6ºC
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DE4550000
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2
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S24/25
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2925110000
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品名, 成分含量, 用途 |
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A.入境货物通关单 B.出境货物通关单 |
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R.进口食品卫生监督检验 S.出口食品卫生监督检验 |
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HS: 2925110000. 糖精及其盐. 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). 最低关税:9.0%. 普通关税:90.0% |
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HS: 2925110000. benzo[d]isothiazol-3(2h)-one 1,1-dioxide. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:ab(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tarrif:9.0%. general tariff:90.0% |
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HTS: 2925110000. Saccharin and its salts. Rate general: 6.5%. 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 + 61% |
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由甲苯与氯磺酸进行氯磺化作用,得油状的邻甲苯磺酰氯和副产品结晶状对甲苯磺酰氯,分离后与氨作用并氧化后得糖精,再经氢氧化钠碱化而成。余见“02331”。 | |
非热量增甜剂。电镀增亮剂配方。医药助剂。 |