• فارسی
  • English

کرزول رد

Name: Cresol red
Grade: Indicator
Application: Titration
Synonyms: o-Cresolsulfonphthalein , o-Cresol Red, Cresolsulfophthalein
CAS Number: 1733-12-6   EC Number: 217-064-2  Molar Mass: 382.44 g/mol   Chemical Formula: C21H18O5S
Download: Datasheet| CoA | SDS
اطلاعات عمومی

اطلاعات عمومی

Chemical formula: C₂₁H18O₅S Molar Mass: 382.44 g/mol
Appearance: Green to dark red or Maroon powder or crystals Bulk density:   ̴ 0.6 g/cm3
Solub. in water: Slightly soluble Melting point:   ̴ 290 °C
Storage temp.: Lab condition Cautions: Handle with care
R: N/A S: N/A
HS-No.:  29349900 EC Number: 217-064-2
مشخصات فنی

مشخصات فنی

Identification   Conforms  
Description Conforms
Appearance of solution Conforms
Acidic color change, pH 0.2 – 1.8:  Red to yellow Conforms
Alkaline color change, pH 7.0 – 8.8:  Yellow to purple Conforms
Loss on drying (110°C) 5.0 %
کد سفارش

کد سفارش

Ordering code 10 g 25 g 50 g 100 g 250
P.E.
Glass 650.09.00010.01

علائم هشدار

علائم هشدار

Hazard Symbol
SWITCH THE LANGUAGE
Cart
X