4-Phenylacetylene Phthalic Anhydride

Formula: C16H8O3

CAS: 119389-05-8

Element: phenylacetylene anhydride phthalic

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C-S » Chemicals » phenylacetylene-phthalic-anhydride-PX653732

Identification

Structural Formula

4-Phenylacetylene Phthalic Anhydride

CAS:

119389-05-8

EINECS:

Molecular Formula:

C₁₆H₈O₃

MDL:

MFCD10574892

Synonym:

4-phenylethynylphthalic anhydride ,98% ; 4-pepa ; 5-phenylethynyl-phthalic anhydride ; 4-(phenylethynyl)phthalic ; 4-phenylethylphthalic anhydride ; 4-phenylethynylphtalic anhydride ; 3-phenylethynylphthalic anhydride ; 4-phenylethynylphthalic anhydride ; 4-(2-phenylethynyl)phthalic anhydride ; phenylethynylphthalic anhydride

Suppliers

DSL Chemicals (Shanghai) Co., Ltd.

C016551

Dayang Chem (Hangzhou) Co.,Ltd.

DC334813392

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Prices & Availability

Data is processed

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Properties for 4-Phenylacetylene Phthalic Anhydride

Molecular Weight:

248.24 g·mol−1

Melting point:

152 °C

Physical Description:

light yellow to light yellow-green crystal or powder

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Hazard Statements

GHS07

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:

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
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection

x

Alternative Distributors of [4-Phenylacetylene Phthalic Anhydride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Gihi Chemicals Co., Limited

x

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