PFAS
Global PFAS Screening Tool
No. of Substances: 18960
Sodium p-toluenesulfonate
对甲基苯磺酸钠
,
甲苯-4-磺酸钠
,
4-甲苯磺酸钠盐
,
4-甲苯磺酸钠, EINECS 211-522-5, MFCD00064388, Sodium p-toluenesulfonate
CAS Number: 657-84-1
IUPAC name: -
Molecular formula: C7H7NaO3S
Molecular weight: 194.18
InChI: InChI=1S/C7H8O3S.Na/c1-6-2-4-7(5-3-6)11(8,9)10;/h2-5H,1H3,(H,8,9,10);
InChIKey: CUYTYLVEYFUAAX-UHFFFAOYSA-N
SMILES: -
EINECS: CC1=CC=C(C=C1)S(=O)(=O)O.[Na]
One-Click Alert
Download ReportRegions
Filter All
Inventory Categories
Filter All
Sort
By key inventories
By listed
Focused on chemical complianceEmpowering the entire lifecycle of the chemical industry
Substance Information
CAS Number:
657-84-1
Chemical Name:
Sodium toluene-4-sulphonate
Chinese name:
4-甲苯磺酸钠盐
Date of inquiry :
Apr 5, 2026 07:02:42
Inquiry website:
https://www.chemradar.com/tools/fcmdGCIS inquiry report
| Inventory Name | Country/Region | Status | Obligations |
|---|
化规通
Global chemical compliance information, data and technical service platform
Service Hotline: +353 1 477 3710 (EU) +86 571 8720 6598 (CN) +81 70 9365 8022 (JP) +82 2 6347 8816 (KR)
Disclaimer
1.
CIRS努力保证内容的准确性并及时更新。但是，CIRS不对信息的质量、准确性、完整性或可靠性负责。
2.
在任何时候，CIRS不对因用户使用本数据库的信息导致的任何声明、损害或者损失负责以及承担责任。
3.
CIRS保留在没有事先通知的情况下进行修改、修正、增加或者移除部分信息的权利。
