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1-Naphthol-3,6-disulfonic acid disodium salt

CAS No.: 20349-39-7

Chemical Name:: 1-Naphthol-3,6-disulfonic acid disodium salt

Synonyms: violet acid disodium salt;VIOLET ACID DISODIUM SALT HYDRATE;rudolf guercke acid disodium salt;disodium 1-naphthol-3,6-disulfonate;1-Naphthol-3,6-Disulfonic Acid Disodium;DisodiuM 1-Naphthol-3,6-disulfonate RUDOLF GUERCKE ACID DISODIUM SALT HYDRATE;DISODIUM 1-NAPHTHOL-3,6-DISULFONATE HYDRATE;Sodium 4-hydroxynaphthalene-2,7-disulfonate;1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT

CBNumber:: CB1483275

Molecular Formula:: C10H9NaO7S2

Molecular Weight:: 328.28

MOL File:: 20349-39-7.mol

Modify Date:: 2023/4/23 13:52:06

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1-Naphthol-3,6-disulfonic acid disodium salt Properties

Boiling point	722.44℃[at 101 325 Pa]
Density	1.816[at 20℃]
vapor pressure	0Pa at 25℃
Water Solubility	1000g/L at 25℃
LogP	-3.99 at 25℃
CAS DataBase Reference	20349-39-7(CAS DataBase Reference)
EPA Substance Registry System	2,7-Naphthalenedisulfonic acid, 4-hydroxy-, disodium salt (20349-39-7)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319
Precautionary statements	P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
WGK Germany	3
HS Code	29089910

1-Naphthol-3,6-disulfonic acid disodium salt Chemical Properties,Uses,Production

Chemical Properties

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1-Naphthol-3,6-disulfonic acid disodium salt Preparation Products And Raw materials

Raw materials

Preparation Products

1-Naphthol-3,6-disulfonic acid disodium salt Suppliers

Global( 84)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
Prolife Bio Chemical Industries Pvt Ltd	+91-9825114995 +91-9825114995	Gujarat, India	74	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29898	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	China	52861	58	Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd.	+86-057181025280; +8617767106207	China	49739	58	Inquiry
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	China	35451	58	Inquiry
GIHI CHEMICALS CO.,LIMITED	+8618058761490	China	49999	58	Inquiry
Changzhou AniKare Pharmatech Co., Ltd.	+86-0519-8359-8696 +8618018249389	China	8661	58	Inquiry
Aladdin Scientific	+1-+1(833)-552-7181	United States	57511	58	Inquiry

Supplier	Advantage
Prolife Bio Chemical Industries Pvt Ltd	58
career henan chemical co	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Hangzhou MolCore BioPharmatech Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Changzhou AniKare Pharmatech Co., Ltd.	58
Aladdin Scientific	58

1-Naphthol-3,6-disulfonic acid disodium salt Spectrum

1-Naphthol-3,6-disulfonic acid disodium salt(20349-39-7)¹³CNMR 1-Naphthol-3,6-disulfonic acid disodium salt(20349-39-7)IR1

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RUDOLF GUERCKE ACID DISODIUM SALT HYDRATE 2,7-Naphthalenedisulfonicacid,4-hydroxy-,disodiumsalt 7-naphthalenedisulfonicacid,4-hydroxy-disodiumsalt VIOLET ACID DISODIUM SALT HYDRATE DisodiuM 1-Naphthol-3,6-disulfonate 1-HYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT 4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT 4-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT HYDRATE 4-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT 4-Hydroxynaphthalene-2,7-disulphonic acid disodium salt DISODIUM 4-HYDROXY-2,7-NAPHTHALENEDISULFONATE HYDRATE DISODIUM 1-NAPHTHOL-3,6-DISULFONATE HYDRATE 1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT HYDRATE disodium 4-hydroxynaphthalene-2,7-disulphonate 1-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 98% disodium 1-naphthol-3,6-disulfonate disodium 4-hydroxy-2,7-naphthalenedisulfonate rudolf guercke acid disodium salt violet acid disodium salt Disodium 4-hydroxynaphthalene-2,7-disulfonate. 1-Naphthol-3,6-Disulphonic Acid Disodium Salt 4-Hydroxy-2,7-naphthalenedi(sulfonic acid sodium) salt 4-Hydroxynaphthalene-2,7-bis(sulfonic acid sodium) salt 1-Naphthol-3,6-disulfonic acid, disodium salt,tech. 1-Naphthol-3,6-disulfonic acid, disodiuM salt, hydrate, tech. 250GR 1-Naphthol-3,6-disulfonic acid, disodiuM salt, hydrate, tech. 50GR Disodium 4-Hydroxy-2,7-naphthalenedisulfonate 4-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt 1-Naphthol-3,6-disulfonic Acid Disodium Salt Rudolf Guercke Acid Disodium Salt Violet Acid Disodium Salt Sodium 4-hydroxynaphthalene-2,7-disulfonate 1-Naphthol-3,6-disulfonic acid disodium salt(Technical) 1-Naphthol-3,6-Disulfonic Acid Disodium 20349-39-7 C10H6Na2O7S2xH2O C10H6Na2O7S2 C10H6O7S22Na Building Blocks Organic Building Blocks Sulfonic/Sulfinic Acid Salts Sulfur Compounds Intermediates of Dyes and Pigments