Welcome to hiintermediates.com,intermediates trading platform
Home > products > Tetrahydro-4H-pyran-4-one

Tetrahydro-4H-pyran-4-one cas no:29943-42-8

Synonyms: 2H-3,5,6-Trihydropyran-4-one;Tetrahydro-2H-pyran-4-one;4-THP;4-Oxotetrahydropyran;Tetrahydro-pyran-4-one;

Identification
NameTetrahydro-4H-pyran-4-one
CAS29943-42-8
Synonyms2H-3,5,6-Trihydropyran-4-one;Tetrahydro-2H-pyran-4-one;4-THP;4-Oxotetrahydropyran;Tetrahydro-pyran-4-one;
EINECS(EC#)249-967-2
Molecular FormulaC5H8O2
Molecular Weight100.12
Chemical Properties
AppearanceClear, colorless liquid.
refractive index1.451-1.453
storage tempKeep Cold
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass3.2
Safety Data

Hazard Xi,F
Risk R10
Safety

Hazard Codes of Tetrahydro-4H-pyran-4-one (CAS NO.29943-42-8):?IrritantXi,FlammableF
Risk Statements: 10-36/37/38?
R10: Flammable.?
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-26?
S24/25: Avoid contact with skin and eyes.?
S36: Wear suitable protective clothing.?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
RIDADR: UN 1224 3/PG 3
WGK Germany: 3
F: 10
Hazard Note: Keep Cold/Flammable/Irritant
HazardClass: 3.2
PackingGroup: III
HS Code: 29329995?


HS Code 29329995

supplier list

Suzhou Chontech Pharmachem Technology Co.,Ltd.
Tel:+86-512-66561568
Address: 77 Jinfeng Road(M.),Suzhou, 215101 China
Suzhou Time-chem Technologies Co., Ltd
Tel:+86-512-68086856
Address: Rm 331, No. 1326 of Binhe Road, New District, Suzhou, Jiangsu, P. R. China
Shanghai Leader Chemical Co., Ltd
Tel:+86-21-69176533 69176599
Address: 707# Jiaqianlu, Nanxiang hi-tech zone, Shanghai, China
Shanghai Richem International Co., Ltd
Tel:+86-21-31263688
Address: Room 603, Golden Eagle Mansion A, No.1518 Minsheng Road,Pudong, Shanghai (200135), P.R.China
Suzhou Boke Chemical Co., Ltd.
Tel:0086-512-68096617
Address: 6# Jinshan Road, New district, Suzhou, China
Changzhou Xinghui Chemical Co.,Ltd.
Tel:
Address: Xinqiao town,Changzhou.Jiangsu,China
Hangzhou Chempro Tech Co., Ltd.
Tel:086-0571-87759730
Address: Wen San road 90# Hang Zhou Zhe Jiang P.R.
Minakem S.A.S.
Tel:+33-(3)-2064-6830
Address: 145 chemin des Lilas, Beuvry-la-Foret 59310,
Combi-Blocks, Inc.
Tel:+1-(877)-525-6257
Address: 7949 Silverton Avenue, Suite 915, San Diego, California 92126,
Forehigh Trade and Industry Co., Ltd.
Tel:+86-(311)-85882468, 85812872
Address: 4th ,Floor Shenxing Building, Zhaiying Street, Shijiazhuang 050021,
Nantong Baihua Bio-Pharmaceutical Co., Ltd.
Tel:+86-(513)-85982855
Address: Room 510, No. 52, Zhongyang Road, Economic&Technological Development Area, Nantong, Jiangsu 226009,
Chongqing Borning Chemical & Industrial Co., Ltd.
Tel:+86-(23)-6869-2009
Address: Fi7, 70-1 Keyuan 4 St, High-Tech Park, Chongqing, Sichuan 400041,
Quzhou Rundong Chemical (Technology) Co., Ltd.
Tel:+86-(21)-5411-1227, 5408-4322, 5411-2480
Address: No. 28, Gaotang Rd., Shenjia Industrial Development Zone, Quzhou, Zhejiang 324022,
Changzhou Qihua Chemical Co., Ltd.
Tel:+86-(519)-8331-0780
Address:
Shanghai Leader Chemical Co., Ltd.
Tel:+86-(21)-69176533, 69176599
Address: 707# Jiaqianlu, Nanxiang Hi-Tech Zone, Shanghai 201802,

Home   |   About Us   |   Service   |   Links   |   Add to  Favorite

Copyright©2011 HiIntermediates ICP: B2-20090288 浙ICP备09045134号-49
Tel: +86-0571-89739792