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4-(2-Phenylethynyl)phthalic anhydride

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Formula: C16H8O3
CAS: 119389-05-8

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
Autech Industry Co.,Limited
AIC399615984
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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Prices & Availability




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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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