产品供求
基本信息
- 中文名称:
-
- 中文别名:
-
- 英文名称:
- 5-hydroxy-4-oxo-3-(1,3-thiazol-2-ylhydrazinylidene)naphthalene-2,7-disulfonic acid
- 英文别名:
- 5-hydroxy-4-oxo-3-(1,3-thiazol-2-ylhydrazinylidene)naphthalene-2,7-disulfonic acid;
4,5-dihydroxy-3-thiazol-2-ylazo-naphthalene-2,7-disulfonic acid;
2,7-Naphthalenedisulfonic acid,4,5-dihydroxy-3-(2-thiazolylazo)
- CAS No.:
- 28467-51-8
- 分 子 式:
- C13H9N3O8S3
- 分 子 量:
- 431.42100
- 精确分子量:
- 430.95500
- PSA:
- 228.32000
- InChI:
- The Key: KHGPMRVVIQLMRE-UHFFFAOYSA-N
- 分子结构式:
-
- SDS:
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海关数据
中国海关编码:2934100090
- 概述:
- 2934100090. 结构上含有一个非稠合噻唑环的化合物(不论是否氢化). 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:20.0%
- 申报要素:
- 品名, 成分含量, 用途
- 摘要/Summary:
- 2934100090 other compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%