375-73-5全氟-1-丁磺酸,98%
- 英文名称:Nonafluorobutane-1-sulfonic acid
- 发布日期: 2018-11-20
- 更新日期: 2025-07-08
产品详请
产地 |
中国/美国/欧洲
|
品牌 |
LMAI Bio
|
货号 |
LM026378
|
英文名称 |
Nonafluorobutane-1-sulfonic acid
|
包装规格 |
25g 5g
|
纯度 |
99%
|
CAS编号 |
375-73-5
|
别名 |
全氟-1-丁磺; 全氟-1-丁烷磺酸; 九氟-1-丁烷磺酸;
|
分子式 |
C4HF9O3S
|
375-73-5全氟-1-丁磺酸,98%
CAS号: 375-73-5
分子式: C4HF9O3S 分子量: 300.09

375-73-5全氟-1-丁磺酸,98%化合物描述
Perfluorobutanesulfonic acid (PFBS) is a chemical compound with a four carbon fluorocarbon chain and a sulfonic acid functional group. As an anion it functions as a stable fluorosurfactant because of the strength of carbon–fluorine bonds.
PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain repellents since June 2003. PFBS has a much shorter half-life in people than PFOS (a little over one month vs. 5.4 years). PFBS is persistent in the environment. Studies have not yet been specifically conducted to determine safety in humans.
3M markets surfactant with PFBS in two fluorosurfactants.
375-73-5全氟-1-丁磺酸,98%基本信息
中文名称:
全氟-1-丁磺酸
中文别名:
全氟-1-丁磺;
全氟-1-丁烷磺酸;
九氟-1-丁烷磺酸;
英文名称:
Nonafluoro-1-butanesulfonic Acid
英文别名:
1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonic acid;
1,1,2,2,3,3,4,4,4-Nonafluorobutane-1-sulfonic acid;
NONAFLUORO-1-BUTANESULFONIC ACID;
Perfluoro-1-butanesulfonic Acid;
Nonafluorobutane-1-sulfonic acid;
CAS号:
375-73-5
分子式:
C4HF9O3S
分子量:
300.10000
精确质量:
299.95000
PSA:
62.75000
LogP:
3.38070
物化性质
安全信息
RTECS号:
EK5930000
WGK Germany:
3
安全说明:
S26; S36/37/39; S45
危险品运输编码:
UN 3265 8/PG 2
危险品标志:
C
危险类别码:
R14; R22; R34
海关编码:
2904909090