Welcome to hiintermediates.com,intermediates trading platform
Home > products > 1,4-Dihydroxy-2-naphthoic acid

1,4-Dihydroxy-2-naphthoic acid cas no:31519-22-9

Synonyms: 2-Naphthoicacid, 1,4-dihydroxy- (8CI);1,4-Dihydroxy-2-naphthoate;

Identification
Name1,4-Dihydroxy-2-naphthoic acid
CAS31519-22-9
Synonyms2-Naphthoicacid, 1,4-dihydroxy- (8CI);1,4-Dihydroxy-2-naphthoate;
EINECS(EC#)250-674-7
Molecular FormulaC11H8O4
Molecular Weight204.18
Chemical Properties
AppearanceSlight greenish yellow powder
refractive index1.761
Safety Data

Hazard Xi:Irritant;
Risk R36/37/38
Safety

Safety Information about
Hazard Codes: IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39 
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.
WGK Germany: 3


supplier list

Keyuan Chemical Co Ltd.
Tel:+86-(563)-6833666, 6833888
Address: Guangde Fine Chemical Zone, Anhui 242238,
Hangzhou Jinyi Chemical Co., Ltd.
Tel:+86-(571)-86504352
Address: No.271 Hushunan Road, Hangzhou, Zhejiang 310005,
Tolly Chemicals Co., Ltd.
Tel:+86-(519)-5117615
Address: 309, Guidu Commerical Bldg., E. Changjiang Road, Changzhou, Jiangsu 213022,
Eurolabs Limited
Tel:+44-(1625)-850089
Address: London House, London Road South, Poynton, Cheshire, London SK12 1YP,
Changshu Huayi Chemicals Co., Ltd.
Tel:
Address:
Iwaki Seiyaku Co., Ltd
Tel:+81-3-3241-2402
Address: JAPAN
HangZhou Peak Chemical Co.,Ltd
Tel:+86-571-88233073
Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China
Hangzhou J&H Chemical Co., Ltd
Tel:86-571-87396430
Address: No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
Zhejiang Haiqiang Chemical Co.,Ltd.
Tel:86-571-86960370
Address: 5/F, Around Town North Road,No. 10, Hangzhou, Zhejiang,China
Jinan Haohua Industry Co., Ltd.
Tel:0086-531-58773055
Address: No.59 Gongye South RD
3Way Pharm Inc. (Shanghai)
Tel:86-21-51613915
Address: Room D218-219, No. 128, Xiangyin Road
Wujiang Yingchuang Chemical Co., Ltd.
Tel:+86-(25)-8645 8768
Address: 215 Ying Tian Da Street, JianYe, Nanjing, Jiangsu 210017,
lotuschem
Tel:852-29738324
Address: Rm. 907. JCD116 Wing Tuck Commercial Centre, 177-183 Wing Lok Street, Hong Kong
Beijing Pharma-Tech Synth Technology Co., Ltd.
Tel:+86-(10)-81726149
Address: Louzizhuang Changping Sector of Zhongguancun Science Park, Beijing 102200,
Beijing Hengrun Weiyuan Biotechnologies,. Inc.
Tel:+86-(10)-6969-6397
Address: Room A624, No.58 Liangguan Road, Fangshan District, Beijing 102000,

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

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