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4-(2-Phenylethynyl)phthalic anhydride

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Formula: C16H8O3
CAS: 119389-05-8
search Element: phenylethynyl anhydride phthalic
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Identification

Structural Formula
4-(2-Phenylethynyl)phthalic anhydride
CAS:
119389-05-8
EINECS:
Molecular Formula:
C16H8O3
MDL:
MFCD10574892
Synonym:
4-phenylethynylphthalic anhydride ,98% ; 4-phenylethynylphtalic anhydride ; 3-phenylethynylphthalic anhydride ; 4-phenylethylphthalic anhydride ; 4-(2-phenylethynyl)phthalic anhydride ; 5-phenylethynyl-phthalic anhydride ; 4-phenylethynylphthalic anhydride ; 4-(phenylethynyl)phthalic ; 4-pepa ; phenylethynylphthalic anhydride




Suppliers

Conscientia Industrial Co., Ltd (Zhejiang Conscientia Pharmaceutical)
CI1021240848
+
Shandong Ench Chemical Co.,Ltd
SECC444022200
+
Wuhan PharmChem Co., LTD.
WP370011100
+
Xiamen Equation Chemical Co.,Ltd
XECC473623680
+
Aecochem Corp.
AC20726216
+
Xiamen Hisunny Chemical Co., Ltd.
XHC488419536
+
AK Scientific, Inc.
AS28128436
+
DSL Chemicals (Shanghai) Co., Ltd.
DC503220128
Simagchem Corporation
SC31089324
+
Xingrui Industry Co., Limited
XIL429217168
+
Zehao Industry Co., Ltd.
ZI355210656
+
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Chemieliva Pharmaceutical Co., Ltd.
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Leap Chem Co., Ltd
LC30969288
4-Phenylethynyl phthalic anhydride (4-PEPA)
Shanghai UCHEM Inc.
UCHEM-6735
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Zhejiang Hongxin Chemical
ZHC430017200
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Hefei Hirisun Pharmatech Co., Ltd
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Changzhou Weijia Chemical Co.,Ltd. -WJCHEM-
CWCC-756852976

Prices & Availability




Data is processed


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Properties for 4-(2-Phenylethynyl)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
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Alternative Distributors of [4-(2-Phenylethynyl)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

Jinan Great Chemical Co., Ltd. | Anix-Chem Limited | Xiang Ding Chemical International Co., Ltd | Watson International Ltd | Hangzhou Chempro Tech Co., Ltd. | Mascot I.E. Co., Ltd. | Jinan Haohua Industry Co., Ltd. | Suzhou Sibian Chemical Technology Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd.

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