变色酸钠盐，Chromotropic acid sodium salt；ACS grade

图片 变色酸钠盐，Chromotropic acid sodium salt；ACS grade
图片 变色酸钠盐，Chromotropic acid sodium salt；ACS grade
图片 变色酸钠盐，Chromotropic acid sodium salt；ACS grade
别名：铬变酸钠盐；4,5-二羟基-2,7-萘二磺酸钠盐；4,5-Dihydroxy-2,7-naphthalenedisulfonic acid sodium salt

Molecular Formula C10 H7 Na O8 S2；Molecular weight 342.27；CAS RN 3888-44-6；ACD Code MFCD00067682；EINECS 223-430-2；Origin synthetic
制造商品牌: 赛默飞 ThermoFisher
货号（SKU）: 40526
CAS号: 3888-44-6
MDL号: MFCD00067682
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¥476.00
Product Specifications
 
 Product40526
Chromotropic acid sodium salt,60%,technical

 		 General Product Data
Version0
CAS No 3888-44-6
Molecular weight342.27
Molecular formula C10 H7 Na O8 S2
Linear formula  
  Product Specifications
 
Appearance (Color) Light grey to brown
Appearance (Form) Powder
Infrared spectrum Conforms
Titration with NaOH >=55 %

 

安全信息

 
GHS Pictogram 
 
GHS Signal Word 
 Warning
GHS H statement 
 H315:Causes skin irritation
 H319:Causes serious eye irritation
 H335:May cause respiratory irritation
GHS P statement 
 P261:Avoid breathing dust/fume/gas/mist/vapors/spray
 P302+ P352:IF ON SKIN: Wash with plenty of soap and water
 P280:Wear protective gloves/protective clothing/eye protection/face protection
 P305 + P351 + P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing
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储存温度 Storage temp.常温阴凉避光
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