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Tetrahydropyran-2,6-dione

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Formula: C5H6O3
CAS: 108-55-4
search Element: tetrahydropyran dione
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Identification

Structural Formula
Tetrahydropyran-2,6-dione
CAS:
108-55-4
EINECS:
203-593-6
Molecular Formula:
C5H6O3
MDL:
MFCD00006679
Synonym:
glutaricacidanhydride ; pyroglutaricacid ; pentanedioicanhydride ; gan ; glutaric anhydride,95% ; glutaric anhydride,90% ; glutaric anhydrid ; glutaric anhydride ; glutamic anhydride ; pentanedioic anhydride




Suppliers

Hangzhou Lingrui Chemical Co., Ltd.
HLC17507000
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CAS equal suppliers

Glutaric acid
Shinya Chem Co., Ltd.
SC5461638
Oxane-2,6-dione
JieJie Group Co., Ltd.
JG6601980
Glutaricanhydride
Huateng Pharmaceutical Co.,Ltd
816212
Glutaric anhydride
Molekula
20533442
Glutaric anhydride
Santa Cruz Biotechnology, Inc.
358239
Glutaric Anhydride
TCI Chemicals (India) Pvt. Ltd.
G0071
Glutaric anhydride
AK Scientific, Inc.
AS6842052
Glutaric anhydride
Hainan Zhongxin Chemical Co., Ltd.
HZC12244896
Glutaric anhydride
scienTEST - bioKEMIX GmbH
S-B9003600
Glutaric anhydride
Simagchem Corporation
SC7562268
Glutaric anhydride
TRIGON Chemie GmbH
1177
Glutaric anhydride
Shinya Chem Co., Ltd.
SC7562268
Glutaric anhydride
CM Fine Chemicals
CFC6122448
Glutaric anhydride
Chemieliva Pharmaceutical Co., Ltd.
CP12603780
Glutaric anhydride
Suzhou Vosun Biotech Co.,Ltd
SVBC10085040
Glutaric anhydride
Liaoyang Hengye Chemical Co., Ltd.
LHC12244896
Glutaric anhydride
Hangzhou J&H Chemical Co., Ltd.
HJC11164464
Glutaric anhydride
Zhejiang Hongxin Chemical
ZHC9003600
Glutaric anhydride
Carbone Scientific Co., Ltd.
CS10083024
Glutaric anhydride
Daming Changda Co., Ltd.
LLB00753
Glutaric anhydride
Hefei Hirisun Pharmatech Co., Ltd
HR120037
Glutaric anhydride
Skyrun Industrial Co., Ltd.
SI9722916
Glutaric anhydride
Shanghai Sunwise Chemical Co., Ltd.
SSC12605040
Glutaric anhydride
Hangzhou Zhongqi Chem Co., Ltd
HZC10804320
Glutaric anhydride
Lonwin Industry Group Limited
LIGL10445220
Glutaric anhydride
Dayang Chem (Hangzhou) Co.,Ltd.
DC11164464
Glutaric anhydride
Merck Schuchardt OHG
MSO7202880
Glutaric anhydride
Dixie Chemical Company, Inc.
DCC10084032
Glutaric anhydride
Capot Chemical Co., Ltd.
36227
Glutaric anhydride
Ascender Chemical Co.,Ltd
ACC9003600
Glutaric anhydride
Sancai Industry Co.,Ltd.
SIC8643456
Glutaric anhydride
Aecochem Corp.
AC5041512
Glutaric anhydride
FUDI Chemical Co. Ltd.
FCC7923168
Glutaric anhydride
Xingrui Industry Co., Limited
XIL10444176
Glutaric anhydride
Zehao Industry Co., Ltd.
ZI8642592
Glutaric anhydride
Gihi Chemicals Co., Limited
GCL9723888
Glutaric anhydride
H&Z Industry Co.,Ltd
HIC7202880
Glutaric anhydride
Hangzhou Keying Chem Co., Ltd.
HKC10804320
Glutaric anhydride
Xiamen Equation Chemical Co.,Ltd
XECC11525760
Glutaric anhydride
Krada CPS Industry S.L
KCIS7923960
Glutaric anhydride
Amadis Chemical Company Limited
ACCL11165580
Glutaric anhydride
Chemlyte Solutions
CS6481944
2H-Pyran-2,6(3H)-dione
BLD Pharmatech Ltd
BP11883564
Glutaric anhydride, 90%
Acros Organics BVBA
AOB8743496
Glutaric anhydride, 95%
Acros Organics BVBA
AOB8743496
Glutaric anhydride, 98%
Alfa (A Johnson Matthey Company)
A14724416
Dihydro-2H-pyran-2,6(3H)-dione
Hangzhou MolCore BioPharmatech Co.,Ltd.
CS11243
Dihydro-2H-pyran-2,6(3H)-dione
Ambeed, Inc.
A677090
2H-pyran-2,6(3h)-dione, dihydro-
Angene International Limited
AGN-PC-03EADZ

Prices & Availability




Data is processed


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Properties for Tetrahydropyran-2,6-dione

Molecular Weight:
114.1 g·mol−1
Density:
1,411 g/cm3
Melting point:
50-55 °C(lit.)
Boiling point:
150 °C10 mm Hg(lit.)
Flash point:
>230 ºF
Physical Description:
beige to light brown crystalline powder
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
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:
R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed
R21/22 - Harmful in contact with skin and if swallowed
R36/37/38 - Irritating to eyes, respiratory system and skin
R37/38 - Irritating to respiratory system and skin
R41 - Risk of serious damage to eyes
Safety Codes:
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S36/39 - Wear suitable protective clothing and eye/face protection
Hazard Symbols:
Xn
Hazard symbol Xn
Storage temperature :
2-8°C
x

Alternative Distributors of [Tetrahydropyran-2,6-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

Jiangsu Pharmchem Products Ltd. | Langfang GreatAp Chemicals Co. | Molekula GmbH | Hangzhou Mole´s Science & Technology Co.,Ltd. | ABCR GmbH & Co. KG | TCI Europe NV | Langfang Hawk Technology & Development Co.,Ltd. | Ubichem PLC | Shanghai Hanhong Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | Zouping Mingxing Chemical Co., Ltd. | East Chemical Industry Co., Ltd. | Zhejiang Kaili Industrial Co., Ltd. | Scandinavian Formulas, Inc. | Finetech Industry Limited | Suzhou Vosun Chemical Co.,Ltd. | Pfaltz & Bauer, Inc. | Jiaxing Trustworthy Import And Export Co., Ltd. | Trademax Phamaceuticals & Chemicals Co., Ltd. | Shanghai Massive Chemical Technology Co., Ltd. | scienTEST | Gihi Chemicals Co., Limited | Yangzhou Princechem Co., Ltd.

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MSDS:
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