Phthalic anhydride (PSA) | CAS 85-44-9

Element: anhydride phthalic

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C-S » Chemicals » phthalic-anhydride-psa-PX2748450

Identification

Phthalic anhydride (PSA)

CAS:

85-44-9

EINECS:

Molecular Formula:

C₈H₄O₃

MDL:

MFCD00005918

Synonym:

sconoc 7 ; retarderpd ; tgl 6525 ; esen ; ht 901 ; wiltrolp ; phthalic ; retarderak ; tgl6525 ; nci-c03601

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Phthalic anhydride

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Prices & Availability

Data is processed

Properties for Phthalic anhydride (PSA)

Molecular Weight:

148.11556 g·mol−1

Density:

1,53 g/cm³

Melting point:

131-134 °C(lit.)

Boiling point:

284 °C(lit.)

Flash point:

152 °C

Solubility:

Soluble in water (6 mg/ml at 20° C), alcohol, carbon disulf, ethanol (100 mg/ml), and DMSO.

Safety & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes
R42/43 - May cause sensitization by inhalation and skin contact

Safety Codes:

S22 - Do not breathe dust
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S37/39 - Wear suitable gloves and eye/face protection
S46 - If swallowed, seek medical advice immediately and show this container or label

Hazard Classes:

Hazard Symbols:

Storage temperature :

Store at RT.

RID/ADR certification :

2214

Alternative Distributors of [Phthalic anhydride (PSA)]

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