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Disodium 2-naphthol-3,6-disulfonate

CAS No.
135-51-3
Chemical Name:
Disodium 2-naphthol-3,6-disulfonate
Synonyms
RGAcid;R SALT;R ACID;fericon;BETA-NAPHTHOL-3,;R-ACID SODIUM SALT;R ACID DISODIUM SALT;Disodium 2-naphthol-;Ponceau 4R Impurity 3;2-naphthol-3,6-disulfonic
CBNumber:
CB3247525
Molecular Formula:
C10H9NaO7S2
Molecular Weight:
328.28
MDL Number:
MFCD00065915
MOL File:
135-51-3.mol
MSDS File:
SDS
Last updated:2023-09-06 17:45:48

Disodium 2-naphthol-3,6-disulfonate Properties

storage temp. Inert atmosphere,Room Temperature
Water Solubility Soluble in water
solubility DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)
form powder to crystal
color White to Gray to Brown
BRN 3643184
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey VNEBWJSWMVTSHK-UHFFFAOYSA-L
CAS DataBase Reference 135-51-3(CAS DataBase Reference)
FDA UNII 6Y99O91ULZ
EPA Substance Registry System 3-Hydroxy-2,7-naphthalenedisulfonic acid disodium salt (135-51-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332
Precautionary statements  P501-P261-P270-P271-P264-P280-P362+P364-P301+P312+P330-P302+P352+P312-P304+P340+P312
Hazard Codes  Xi
Risk Statements  36/38
Safety Statements  26-36
WGK Germany  3
RTECS  QJ6477000
HS Code  2908990000
NFPA 704
0
1 0

Disodium 2-naphthol-3,6-disulfonate price More Price(24)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical N0029 Disodium 3-Hydroxy-2,7-naphthalenedisulfonate >85.0%(HPLC) 135-51-3 25g $57 2024-03-01 Buy
TCI Chemical N0029 Disodium 3-Hydroxy-2,7-naphthalenedisulfonate >85.0%(HPLC) 135-51-3 500g $674 2024-03-01 Buy
TRC H949580 3-Hydroxynaphthalene-2,7-disulfonicAcidDisodiumSalt(TechnicalGrade) 135-51-3 50g $235 2021-12-16 Buy
Biosynth Carbosynth FD40998 Disodium 2-naphthol-3,6-disulfonate 135-51-3 2Kg $320 2021-12-16 Buy
Matrix Scientific 099159 Sodium 3-hydroxynaphthalene-2,7-disulfonate 95+% 135-51-3 25g $14 2021-12-16 Buy
Product number Packaging Price Buy
N0029 25g $57 Buy
N0029 500g $674 Buy
H949580 50g $235 Buy
FD40998 2Kg $320 Buy
099159 25g $14 Buy

Disodium 2-naphthol-3,6-disulfonate Chemical Properties,Uses,Production

Chemical Properties

slightly grey solid

Uses

3-Hydroxynaphthalene-2,7-disulfonic Acid Disodium Salt, is used in analytical studies for detecting organic explosives and propellants by fast liquid chromatography quadrupole time-of-flight mass spectrometry.

Safety Profile

An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SO, and NazO. See also SULFONATES.

Global( 331)Suppliers
Supplier Tel Email Country ProdList Advantage
Hebei Yanxi Chemical Co., Ltd.
+8617531190177 peter@yan-xi.com China 5990 58
Henan Tianfu Chemical Co.,Ltd.
+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21700 55
career henan chemical co
+86-0371-86658258 sales@coreychem.com China 29914 58
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
Accela ChemBio Inc.
(+1)-858-699-3322 info@accelachem.com United States 19965 58
Hubei xin bonus chemical co. LTD
86-13657291602 linda@hubeijusheng.com CHINA 22968 58
Shandong chuangyingchemical Co., Ltd.
18853181302 sale@chuangyingchem.com CHINA 5909 58
Standardpharm Co. Ltd.
86-714-3992388 overseasales1@yongstandards.com United States 14336 58
Chongqing Chemdad Co., Ltd
+86-023-61398051 +8613650506873 sales@chemdad.com China 39916 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47465 58

View Lastest Price from Disodium 2-naphthol-3,6-disulfonate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Disodium 2-naphthol-3,6-disulfonate pictures 2023-09-06 Disodium 2-naphthol-3,6-disulfonate
135-51-3
US $70.00-20.00 / kg 1kg 0.99 10 tons Hebei Yanxi Chemical Co., Ltd.
Disodium 2-naphthol-3,6-disulfonate pictures 2023-09-06 Disodium 2-naphthol-3,6-disulfonate
135-51-3
US $0.00 / KG 1KG 99% 500000kg Hebei Guanlang Biotechnology Co., Ltd.
Disodium 2-naphthol- pictures 2021-11-15 Disodium 2-naphthol-
135-51-3
US $19.00 / KG 1KG 99% 500ton/Month Qiuxian Baitai New Material Co., LTD
2,7-Naphthalenedisulfonicacid,3-hydroxy-,disodiumsalt 2-naphthol-3,6-disulfonic BETA-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT DISODIUM 2-NAPHTHOL-3,6-DISULFONATE DISODIUM 3-HYDROXY-2,7-NAPHTHALENEDISULFONATE 3-HYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT 3-HYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT 2-NAPHTHOL-3,6-DISULFONIC ACID DISODIUM SALT 2-NAPHTHOL-3,6-DISULFONIC ACID SODIUM SALT 3-hydroxynaphthalene-2,7-disulfonic acid 2-NAPHTHOL-3 6-DISULFONIC ACID DISODIUM& 2-NAPHTHOL-3.6-DISULFONIC ACID DISODIUM SALT 99% BY HPLC 2-Hydroxynaphthalene-3,6-disulfonic acid, disodium salt disodium 3-hydroxynaphthalene-2,7-disulphonate 2-Naphthol-3,6-disulfonic acid disodium salt(R salt) 2-Naphthol-3,6-disulfonic acid disodium salt, Disodium 3-hydroxy-2,7-naphthalenedisulfonate, R-Acid sodium salt Disodium 2-Naphthol-3,6-disulfonate 3-Hydroxy-2,7-naphthalenedisulfonic Acid Disodium Salt 2-Naphthol-3,6-disulfonic Acid Disodium Salt R Acid Disodium Salt SodiuM 3-hydroxynaphthalene-2,7-disulfonate 7-naphthalenedisulfonicacid,3-hydroxy-disodiumsalt fericon RGAcid R SALT SODIUM-2-NAPHTHOL-3,6-DISULFONATE R ACID R ACID DISODIUM SALT R-ACID SODIUM SALT Disodium 3-hydroxynaphthalene-2,7-disulfonate 2-Hydroxy-3,6-naphthalenedisulfonic acid disodium salt 3-Hydroxy-2,7-naphthalenedi(sulfonic acid sodium) salt 3-Hydroxynaphthalene-2,7-bis(sulfonic acid sodium) salt 2-Naphthol-3,6-disulfonic acid disodium salt,85%,tech. Disodium 2-naphthol- Disodium 3-hydroxy-2,7-naphalenedisulfonate 3-Hydroxynaphthalene-2,7-disulfonic acid disodiuM salt technical, >=95% (HPLC) Ponceau 4R Impurity 3 Disodium 3-hydroxynaphthalene-2,7-disulfonate, tech 2 NAPTHOL 3.6, DISULPHONIC ACID (DI SODIUM SALT) Disodium 3-hydroxynaphthalene-2,7-disulphonate, tech 2-Naphthol-3,6-disulfonic acid disodium salt(Technical) Disodium3-Hydroxy-2,7-naphthalenedisulfonate> 2-Naphthol-3,6-DisulfonicAcidDisodiumSal Disodium 2-naphthol-3,6-disulfonate ISO 9001:2015 REACH BETA-NAPHTHOL-3, Disodium 2-naphthol-3,6-disulfonate 135-51-3 2-Naphthol-3,6-Disodium Disulfonate (R salt) R SALT (2-NAPHTHOL-3 6-DISULFONIC ACID) 2-Naphthol-3,6-Disodium Disulfonate 135-51-3 C10H5HOSO3Na2 Organic Building Blocks Sulfonic/Sulfinic Acid Salts Sulfur Compounds Building Blocks Intermediates Intermediates of Dyes and Pigments