Phenol Red, indicator | CAS 143-74-8

Element: indicator phenol

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C-S » Chemicals » phenol-red-indicator-PX325900

Identification

Phenol Red, indicator

CAS:

143-74-8

EINECS:

205-609-7

Molecular Formula:

C₁₉H₁₄O₅S

MDL:

MFCD00003552

Synonym:

nr3c3 ; fenolipuna ; phenol red ; prgr ; phenolrde ; pr ; sulphonthal ; phenol re ; sulphental ; sulfonphthal

Suppliers

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Prices & Availability

Data is processed

Properties for Phenol Red, indicator

Molecular Weight:

354.38 g·mol−1

Density:

~1.5 g/cm³ (Predicted)

Melting point:

300 °C

Boiling point:

>300 °C

Flash point:

>300 °C

Physical Description:

dark red powder

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S37/39 - Wear suitable gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)

Hazard Symbols:

Xi, C