1,5-Naphthalenedisulfonic acid

Price	USD1.00
Packge	1kg

Min. Order:1kg
Supply Ability:1000kg
Time:2019-07-06

Product Details

Product Name1,5-Naphthalenedisulfonic acid
CAS No.81-04-9
EINECS No.216-732-0
MFC10H8O6S2
MW288.3
InChIKeyXTEGVFVZDVNBPF-UHFFFAOYSA-N
AppearanceCrystals or plates
Melting point 242.5°C (rough estimate)
Boiling point 400.53°C (rough estimate)
density 1.7040
storage temp. Store below +30°C.
Water Solubility 90.52g/L at 25℃

CARA116

1,5-Naphthalenedisulfonic acid Basic information

Product Name:	1,5-Naphthalenedisulfonic acid
Synonyms:	1,5-disulfonic acid;5-Naphthalenedisulfonic acid;Naphthalene-1,5-disulfonic acid tetrahydrate;1,5-phthalenedisulfonic acid;NAPHTHALENE-1,5-DISULFONIC ACID DISODIUM SALT;naphthalene-1,5-disulphonic acid;SODIUM 1,5-NAPHTHALENEDISULFONATE DIBASIC;1,5-Naphthalenedisulphonicacid
CAS:	81-04-9
MF:	C10H8O6S2
MW:	288.3
EINECS:	216-732-0
Product Categories:	Intermediates of Dyes and Pigments;Organic acids
Mol File:	81-04-9.mol

1,5-Naphthalenedisulfonic acid Chemical Properties

Melting point	242.5°C (rough estimate)
Boiling point	400.53°C (rough estimate)
density	1.7040
refractive index	1.5630 (estimate)
CAS DataBase Reference	81-04-9(CAS DataBase Reference)
EPA Substance Registry System	1,5-Naphthalenedisulfonic acid(81-04-9)

Safety Information

Hazard Codes	C
Risk Statements	34
Safety Statements	22-24/25-45-36/37/39-26
RIDADR	UN 2585
WGK Germany	1
HazardClass	8
PackingGroup	III

Company Profile Introduction

Henan CoreyChem Co., Ltd, based on the original Zhengzhou Cote Chemical Research Institute, be brave in absorbing highly educated talents & overseas returnees; actively responded to Zhengzhou City High-tech Zone Government’s Special Care Policy, reorganized and founded in National University of Science and Technology Park, which is a high-tech, stock enterprise of high-end chemical Custom synthesis;The park was created by the People's Government of Henan Province, and proved by Ministry of Education and the National Science & Technology, taking the construction mode of "many college a park, and common development", mainly depends on Zhengzhou University and Henan University’s scientific research and talent advantage to set up Universities, scientific research institute and enterprise scientific research achievements transformation platform, to make high-tech enterprises incubate, is the new high-tech talent gathering base, high and new technology industry enterprise radiation base, colleges and universities technological innovation base.

Henan Coreychem Co., Ltd, facing global High-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and Rare chemicals trade. Corey have well-equipped machine, strong technical force and considerate marketing team service. We also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

career henan chemical co

Henan China

Since:2014-12-17
Address: No.967,15th Floor,Unit 7, Building 1, No.70 of DianChang Road, High-tech Development Zone, Zhengzho

INQUIRY