Diphenic anhydride | CAS 6050-13-1

Element: anhydride diphenic

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C-S » Chemicals » diphenic-anhydride-PX19156

Identification

Diphenic anhydride

CAS:

6050-13-1

EINECS:

227-950-0

Molecular Formula:

C₁₄H₈O₃

MDL:

MFCD00004993

SMILES:

C1=CC=C2C(=C1)C3=CC=CC=C3C(=O)OC2=O

Synonym:

diphenic anhydride 98% ; dibenz[c,e]oxepine-5,7-dione ; o-diphenic anhydride ; diphenic acid anhydride ; 2,2'-bibenzoic anhydride ; diphenic anhydride ; dibenz[c,e]oxepin-5,7-dione ; diphenicanhydride,98% ; 2,2'-diphenic anhydride ; 2,2-united anhydride

Suppliers

Xiamen Equation Chemical Co.,Ltd

XECC11525760

Xiamen Hisunny Chemical Co., Ltd.

XHC11884752

AK Scientific, Inc.

AS6842052

Simagchem Corporation

SC7562268

Capot Chemical Co., Ltd.

9490

Leap Chem Co., Ltd

LC6481944

Santa Cruz Biotechnology, Inc.

278994

Dayang Chem (Hangzhou) Co.,Ltd.

DC11164464

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CAS equal suppliers

Diphenic anhydride, 98%

Alfa (A Johnson Matthey Company)

A14724416

Dibenz[c,e]oxepin-5,7-dione

Angene International Limited

AGN-PC-0JLASY

Benzo[d][2]benzoxepine-5,7-dione

Manchester Organics Limited

K41387

2,2'-Biphenyldicarboxylic anhydride

Shandong Xingshun New Material Co., Ltd.

SXNM280014000

2,2'-Biphenyldicarboxylic anhydride

Autech Industry Co.,Limited

AIC18907560

2,2'-Biphenyldicarboxylic anhydride

Shandong SanYoung Industry Co., Ltd

SSI24509800

2,2'-Biphenyl Dicarboxylic Anhydride

Changzhou Weijia Chemical Co.,Ltd. -WJCHEM-

CWCC-475233264

2,2'-Biphenyl Dicarboxylic Anhydride

Haihang Industry Co., Ltd.

HI28088424

Prices & Availability

Data is processed

Properties for Diphenic anhydride

Molecular Weight:

224.21 g·mol−1

Melting point:

225-227 °C(lit.)

Physical Description:

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:

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

Safety Codes:

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 - Wear suitable gloves
S37/39 - Wear suitable gloves and eye/face protection
S7/8 - Keep container tightly closed and dry

Hazard Symbols:

Alternative Distributors of [Diphenic 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

Downloads

Mol File:

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MSDS:

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Diphenic anhydride, 98%