CAS 4052-30-6; 对甲砜基苯甲酸; 4-(Methylsulfonyl)benzoic acid

推荐供应商

货号

品牌

产品名称

规格

包装、参考价格

详情

M830799

MACKLIN

4-甲砜基苯甲酸

98%

44元/25g; 139元/100g; 655元/500g;

展开

储存：室温,密封
状态：白色粉末,晶体和/或块状

M1932

TCI

4-(Methylsulfonyl)benzoic Acid

>98.0%(GC)(T)

220元/5G; 850元/25G;

展开

基本信息

纯度/分析方法	>98.0%(GC)(T)
分子式/分子量	C₈H₈O₄S = 200.21
外观与形状(20℃)	固体
Reaxys-RN	514493
PubChem物质ID	87560057
MDL编号	MFCD00007564

技术规格

Appearance	White to Almost white powder to crystal
Purity(GC)	min. 98.0 %
Purity(Neutralization titration)	min. 98.0 %

物性(参考值)

熔点	265 ℃
溶解性(可溶于)	二甲基甲酰胺

409083

J&K

4-(Methylsulfonyl)benzoic Acid

98%

74元/5G; 294元/25G; 967元/100G;

展开

基本信息

分子式	C₈H₈O₄S
分子量	200.21
熔点	268-271
MDL编码	MFCD00007564
EINECS 编号	223-756-5

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H319
防范说明	P305+P351+P338
WGK	3
TSCA	否

H50230

Alfa Aesar

4-(Methylsulfonyl)benzoic Acid

98%

637元/1g; 2281元/5g;

展开

基本信息

MDL
MFCD00007564

EINECS
223-765-5

分子式
C₈H₈O₄S

分子量
200.21

熔点
270-275°

形态
Solid

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
否

023355

Fluorochem

4-(Methylsulfonyl)benzoic Acid

98%

220元/1g; 242元/10g; 440元/25g; 1188元/100g;

展开

基本信息

CAS Number	4052-30-6
MDL Number	MFCD00007564
Melting Point	275℃

安全信息

图形或危害标志
危险性说明	H302: Harmful if swallowed. H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation.
防范说明	P233: Keep container tightly closed. P260: Do not breathe . P261: Avoid breathing P264: Wash hands thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P280: Wear . P301 + P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302 + P352: IF ON SKIN: Wash with plenty of soap and water. P304: IF INHALED: . P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P321: Specific treatment (see . on this label). P330: Rinse mouth. P332 + P313: If skin irritation occurs: Get medical advice/ attention. P337 + P313: If eye irritation persists: Get medical advice/attention. P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P362: Take off contaminated clothing and wash before reuse. P403: Store in a well-ventilated place. P403 + P233: Store in a well-ventilated place. Keep container tightly closed. P405: Store locked up. P501: Dispose of contents/container to local regulations.