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5-Methylpyrazine-2-carboxylic acid cas no:5521-55-1

Synonyms: 3-Carboxy-5-methylpyrazine; 5-methyl-pyrazinecarboxylicaci; 5MPZA; 5-METHYL-2-PYRAZINECARBOXYLIC ACID; 2-METHYL-5-PYRAZINE CARBOXYLIC ACID; 2-METHYL-5-PYRAZINOIC ACID; 2-METHYLPYRAZINE-5-CARBOXYLIC ACID; 5-Methylpyrazine-2-carobxylic acid

Identification
Name5-Methylpyrazine-2-carboxylic acid
CAS5521-55-1
Synonyms3-Carboxy-5-methylpyrazine; 5-methyl-pyrazinecarboxylicaci; 5MPZA; 5-METHYL-2-PYRAZINECARBOXYLIC ACID; 2-METHYL-5-PYRAZINE CARBOXYLIC ACID; 2-METHYL-5-PYRAZINOIC ACID; 2-METHYLPYRAZINE-5-CARBOXYLIC ACID; 5-Methylpyrazine-2-carobxylic acid
EINECS(EC#)413-260-9
Molecular FormulaC6H6N2O2
Molecular Weight138.12
Chemical Properties
AppearancePale Brown Powder
storage temp-20?C Freezer
Safety Data

Hazard Xi:Irritant
Risk R41
Safety

Hazard Codes: :IrritantXi
Risk Statements: 41-36/37/38
R41:Risk of serious damage to the eyes.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-39-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S39:Wear eye / face protection.?
S36:Wear suitable protective clothing.
WGK Germany: 1
Hazard Note: Irritant


HS Code 29339990

supplier list

ORICHEM INTERNATIONAL LTD.
Tel:86-0571-85270505
Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU,
Chengdu Wenshi Chemicals Co., Ltd.
Tel:+86-(28)-8523-8689
Address: No.9 The Fourth Part Of People's South Street, Chengdu,
Beckmann-Kenko GmbH
Tel:+49-(4241)-9308-88
Address: Auf Dem Scheunenbrink 8, Bassum D-27211,
Connect Chemicals GmbH
Tel:+49-(2102)-2077 0
Address: Zapp-Platz 1, Ratingen D-40880,
Ningbo Top Chemical Limited
Tel:+86-(574)-87770096
Address: Room No. 436, Zhongxing Road 269, Ningbo, Zhejiang 315040,
SINOJIE (HK) Limited
Tel:+86-(21)-5230 3877
Address: Room 601, Kaili Building, 432 Huaihai West Road, Shanghai 200052,
Nanjing Hicin Pharmaceutical Co., Ltd.
Tel:+86-(25)-83241000
Address: 70# Matai Street, Nanjing, Jiangsu 210009,
Shanghai Wenshi Chemicals Co., Ltd.
Tel:+86-(21)-6412 5921
Address: 1303/13F, Jinxiao Building, 36 Biquan Road, Shanghai 201 100,
Shanghai Zaiqi Bio-Tech Co., Ltd.
Tel:+86-(21)-5482 4098
Address: 5th Floor,Bolck B,NO.18,Lane 1305,Huajing Road, Shanghai 200231,
Shanghai Zhongxi Pharmaceutical Co., Ltd.
Tel:+86-(21)-5165-3688
Address:
Jujing Chemical Limited Company Of Xinxiang
Tel:+86-(373)-4951024
Address:
DSL Chemicals (Shanghai) Co., Ltd.
Tel:+86-21-6352 9955
Address: 1119 - 1120, Shanghai Landmark,409 - 459 Nan Jing Road (E.),Shanghai 200001, China
Hangzhou Think Chemical Co. Ltd
Tel:86-571-89986307
Address: ROOM 719 BUILDING D MEIDU PLAZA 789 MOGANSHAN ROAD HANGZHOU 310011 CHINA
lotuschem
Tel:852-29738324
Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong
Hangzhou Chemfar Ltd.
Tel:+86-571- 87859231, 87859237, 87859239
Address: 16E,Huarong Times Mansion, No.3880 Jiangnan Avenue, Binjiang District, Hangzhou, China, 310053

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