- MF: C12H10O6S2
- Purity: 98%
- Appearance: white powder
- Molecular weight: 314.33400
- PSA: 125.50000
- LogP: 4.00860
-
Density: 1.569g/cm3
Melting point: 143-145degree(lit)
Flash point: >230.F
Synonyms:
[1,1′-Biphenyl]-4,4′-disulfonic acid
4-(4-sulfophenyl)benzenesulfonic acid
Safety Infor:
RTECS: DU2800000
Safety Statements: S26;S27
HS Code: 2904100000
WGK Germany: 1
Risk Statements: R22; R36/37/38; R41
Hazard Codes: Xn
基本信息
- 中文名称:
- 4,4′-联苯二磺酸
- 中文别名:
- 4,4-联苯二磺酸;
联苯-4,4′-二磺酸;
- 英文名称:
- 4,4′-Biphenyldisulfonic Acid
- 英文别名:
- [1,1‘-Biphenyl]-4,4‘-disulfonic acid;
4-(4-sulfophenyl)benzenesulfonic acid;
- CAS号:
- 5314-37-4
- 分子式:
- C12H10O6S2
- 分子量:
- 314.33400
- 精确质量:
- 313.99200
- PSA:
- 125.50000
- LogP:
- 4.00860
物化性质
- 密度:
- 1.569 g/cm3
- 熔点:
- 143-145 °C(lit.)
- 闪点:
- >230 °F
安全信息
- 海关编码:2904100000
- WGK Germany:1
- 危险类别码:R22; R36/37/38; R41
- 安全说明:S26; S36
- RTECS号:DU2800000
- 危险品标志:Xn



