3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione | CAS 826-62-0

Element: methanoisobenzofuran tetrahydro dione

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C-S » Chemicals » tetrahydro-methanoisobenzofuran-dione-PX348166

Identification

3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione

CAS:

826-62-0

EINECS:

212-557-9

Molecular Formula:

C₉H₈O₃

MDL:

MFCD00213361

SMILES:

O=C1OC(C2C(C3)C=CC3C21)=O

Synonym:

na-anhydride ; himic anhydride ; nadic anhydride ; nadic anhydrous ; ebdic anhydride ; nadic anhydride 98% ; endo-cis-himic anhydride ; 3,6?-endomethylene-1,2,3,6-tet ; nadic anhydride/himic anhydride ; 3,6-endomethylenephthalic anhydride.

Suppliers

Ambeed, Inc.

A126691

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CAS equal suppliers

Himic anhydride

Jiangsu Tetra New Material Technology Co., Ltd.

JTNMT14108460

Himic anhydride

Hainan Zhongxin Chemical Co., Ltd.

HZC10204080

Himic anhydride

Leap Chem Co., Ltd

LC5401620

Himic anhydride

Aecochem Corp.

AC4201260

Himic anhydride

Zhejiang Hongxin Chemical

ZHC7503000

Himic anhydride

Skyrun Industrial Co., Ltd.

SI8102430

Himic anhydride

Finetech Industry Limited

FIL7503000

Himic anhydride

Suzhou Vosun Biotech Co.,Ltd

SVBC8404200

Himic anhydride

Xingrui Industry Co., Limited

XIL8703480

Himic anhydride

Zehao Industry Co., Ltd.

ZI7202160

Himic anhydride

H&Z Industry Co.,Ltd

HIC6002400

Himic anhydride

Autech Industry Co.,Limited

AIC8103240

Himic anhydride

Hangzhou Keying Chem Co., Ltd.

HKC9003600

Himic anhydride

Shandong SanYoung Industry Co., Ltd

SSI10504200

Nadic Anhydride

Feiming Chemical Limited.

PPM068

Nadic anhydride

Hangzhou Ocean Chemical Co., Ltd.

HOC9903960

Nadic anhydride

Simagchem Corporation

SC6301890

Nadic anhydride

Chemieliva Pharmaceutical Co., Ltd.

CP10503150

Nadic anhydride

Xiamen Hisunny Chemical Co., Ltd.

XHC9903960

Nadic anhydride

Dayang Chem (Hangzhou) Co.,Ltd.

DC9303720

Nadic anhydride

Feiming Chemical Limited.

FCL7503000

Nadic anhydride

FUDI Chemical Co. Ltd.

FCC6602640

Nadic anhydride

Shandong Minglang Chemical Co., Ltd

SMC10504200

Nadic anhydride

Gihi Chemicals Co., Limited

GCL8103240

Nadic anhydride

Xiamen Equation Chemical Co.,Ltd

XECC9604800

Nadic anhydride

Shandong Ench Chemical Co.,Ltd

SECC9004500

Nadic anhydride

Amadis Chemical Company Limited

ACCL9304650

Nadic anhydride

Chemlyte Solutions

CS5401620

Carbic anhydride

Haihang Industry Co., Ltd.

HI8322496

Carbic anhydride

Gihi Chemicals Co., Limited

GCL8643456

5-Norbornene-2,3-dicarboxylic Anhydride

TCI Chemicals (India) Pvt. Ltd.

N0331

5-Norbornene-2,3-Dicarboxylic Anhydride

Hangzhou J&H Chemical Co., Ltd.

HJC362714508

5-Norbornene-2,3-dicarboxylic anhydride

Capot Chemical Co., Ltd.

21626

5-Norbornene-2,3-Dicarboxylic Anhydride

Wanko Chemical Co., Ltd.

WC28088424

5-Norbornene-2,3-dicarboxylic anhydride

Fond Chemical Co.Ltd,

FCC24579828

1,2,3,6-Tetrahydro-3,6-methanophthalicanhydride

Huateng Pharmaceutical Co.,Ltd

813633

Bicyclo[2,2,1]5-heptene-2,3-dicarboxylic anhydride

Haihang Industry Co., Ltd.

HI520015600

Bicyclo[2,2,1]5-heptene-2,3-dicarboxylic anhydride

Santa Cruz Biotechnology, Inc.

SCB600024000

Bicyclo[2.2.1]-5-heptene-2,3-dicarboxylic Anhydride

Frinton Laboratories

FR-2099

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride

Santa Cruz Biotechnology, Inc.

234017

Bicyclo[2.2.1]hept-5-ene-2,3-dicarboxylic anhydride

Ascender Chemical Co.,Ltd

ACC637525500

4,7-Methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-

Gihi Chemicals Co., Limited

GCL604824192

4,7-Methanoisobenzofuran-1,3-dione,3a,4,7,7a-tetrahydro-

BLD Pharmatech Ltd

BP403212096

4,7-Methanoisobenzofuran-1,3-dione, 3a,4,7,7a-tetrahydro-

Angene International Limited

AGN-PC-04W16W

Carbic anhydride; Endo-3,6-methylene-1,2,3,6-tetrahydrophthalic anhydride

Shanghai UCHEM Inc.

UCHEM-4678

Prices & Availability

Data is processed

Properties for 3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione

Molecular Weight:

164.16 g·mol−1

Density:

~1.4 g/cm³ (Predicted)

Melting point:

165-167 °C(lit.)

Boiling point:

~331.1° C at 760 mmHg (Predicted)

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:

R41 - Risk of serious damage to eyes
R42/43 - May cause sensitization by inhalation and skin contact

Safety Codes:

S22 - Do not breathe dust
S24 - Avoid contact with skin
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

Hazard Symbols:

RID/ADR certification :

UN 1325

Alternative Distributors of [3a,4,7,7a-Tetrahydro-4,7-methanoisobenzofuran-1,3-dione]

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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