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CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Structure
CAS No.
5808-22-0
Chemical Name:
CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE
Synonyms
CHROMOTROPIC ACID;disodiuM salt dihydrate;DISODIUM CHROMOTROPATE;CHROMOTROPIC ACID SODIUM SALT DIHYDRATE;CHROMOGENE C;Mordant Brow;MORDANT BROWN 7;Chromotropic acid di;CHROMOGEN C DIHYDRATE;Disodium chromic acid
CBNumber:
CB0496621
Molecular Formula:
C10H11NaO9S2
Molecular Weight:
362.3
MOL File:
5808-22-0.mol
MSDS File:
SDS
Modify Date:
2024/8/21 22:41:43

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Properties

Melting point >300 °C(lit.)
storage temp. Store below +30°C.
solubility 170g/l
form Powder
Colour Index 57030
color off-white
PH 3.6 (10g/l, H2O, 20℃)
Water Solubility Soluble in water.
Merck 14,2241
BRN 3647189
Stability Stable. Incompatible with strong oxidizers, strong acids, acid chlorides, acid anhydrides. Light sensitive.
CAS DataBase Reference 5808-22-0(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
TSCA  Yes
HS Code  29089990
NFPA 704
1
2 0

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 27150 Chromotropic acid disodium salt dihydrate puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, ≥98.0% 5808-22-0 10G ₹2987.7 2022-06-14 Buy
Sigma-Aldrich(India) 27150 Chromotropic acid disodium salt dihydrate puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, ≥98.0% 5808-22-0 50G ₹8995.58 2022-06-14 Buy
Sigma-Aldrich(India) 27150 Chromotropic acid disodium salt dihydrate puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, ≥98.0% 5808-22-0 250G ₹39457.13 2022-06-14 Buy
Sigma-Aldrich(India) 126225 Chromotropic acid disodium salt dihydrate technical grade 5808-22-0 100G ₹8730 2022-06-14 Buy
Sigma-Aldrich(India) 126225 Chromotropic acid disodium salt dihydrate technical grade 5808-22-0 500G ₹23728.4 2022-06-14 Buy
Product number Packaging Price Buy
27150 10G ₹2987.7 Buy
27150 50G ₹8995.58 Buy
27150 250G ₹39457.13 Buy
126225 100G ₹8730 Buy
126225 500G ₹23728.4 Buy

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Chemical Properties,Uses,Production

Chemical Properties

white or gray to tan powder

Uses

Chromotropic acid disodium salt dihydrate may be employed as a chromogenic reagent for the quantification of dipyrone in various pharmaceutical preparations.

General Description

Chromotropic acid disodium salt dihydrate is a tan colored sodium salt.

Purification Methods

Recrystallise it from H2O or H2O by adding EtOH. It complexes with Ag, ClO3-, Cr, Hg, NO2 , -NO3 and Ti. [Beilstein 11 H 72, 11 I 307, 11 II 174, 11 III 174, 11 IV 576.]

CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE Preparation Products And Raw materials

Global( 292)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Arnish Laborates Pvt Ltd +91 7208475595 Maharashtra, India 187 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
ALPHA CHEMIKA +91-22-22061123 +91-22-66382501 Mumbai, India 1681 43 Inquiry
Scientific OEM +91-22- 2343 7546 / 2341 3094 New Delhi, India 1996 38 Inquiry
Triveni chemicals 08048762458 New Delhi, India 6093 58 Inquiry
LOBA CHEMIE PVT.LTD. 91-22-6663 6699 Mumbai, India 3077 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
M/s Jaiswal S Cyber Shop 08048372007Ext 562 Uttar Pradesh, India 32 58 Inquiry
Cynor Laboratories 08046057119 Gujarat, India 64 58 Inquiry
Madhav Chemical 08047656124 Gujarat, India 8 58 Inquiry
Chromotropic acid disodium salt dihydrate puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, >=99.0% (T) 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID, DISODIUM SALT DIHYDRATE, TEC 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID, DISODIUM SALT DIHYDRATE, A.C. 4,5-DIHYDROXYNAPHTHALENE-2,7-*DISULFONIC ACID DISOD CHROMOTROPIC ACID DISODIUM SALT DIHYDRAT E, ACS 4 5-DIHYDROXYNAPHTHALENE-2 7-DISULFONIC& CHROMOTROPIC ACID DISODIUM SALT DI-HYDRA TE R. G., REAG. ACS, REAG. PH. EUR. Chromotropic acid disodium salt dihydrate, ACS grade Chromotropic acid sodium salt dihydrate formaldehyde determination 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, for analysis ACS CHROMOTROPIC ACID, DISODIUM SALT REAGENT (ACS) 2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-, disodium salt, dihydrate CHROMOTROPICACIDDISODIUMSALT,ACS 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS CHROMOTROPIC ACID DISODIUM SALT extrapure AR 1,8-Dihydroxynaphthalene-3,6-disulfonic acid disodium salt, 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt Chromotropic acid disodium salt dihydrate technical grade CHROMOTROPIC ACID DISODIUM SALT 2H2O Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2) MORDANT BROWN 7 MORDANT BROWN 7 DIHYDRATE LABOTEST-BB LT01147788 DISODIUM CHROMOTROPATE DIHYDRATE CHROMOGEN C DIHYDRATE CHROMOGENE C CHROMOTROPIC ACID DISODIUM DIHYDRATE CHROMOTROPIC ACID, DISODIUM SALT CHROMOTROPIC ACID DISODIUM SALT DIHYDRATE 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULFONIC ACID DISODIUM SALT DIHYDRATE 4,5-DIHYDROXYNAPHTHALENE-2,7-DISULPHONIC ACID DISODIUM SALT DIHYDRATE 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID, DISODIUM SALT 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE 4,5-DIHYDROXY-2,7-NAPHTHALENE DISULFONIC ACID SODIUM SALT DIHYDRATE 4,5-DIHYDROXY-2,7-NAPHTHALENEDISULPHONIC ACID, DISODIUM SALT 4,5-DIHYDROXY-2,7-NAPTHALENEDISULFONIC ACID SODIUM SALT 1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT 1,8-DIHYDROXYNAPHTHALENE-3,6-DISULFONIC ACID DISODIUM SALT DIHYDRATE 1,8-DIHYDROXY-3,6-NAPHTHALENEDISULFONIC ACID DISODIUM SALT DIHYDRATE 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent Chromotropic acid disodium salt hydrate 4,5-Dihydroxynaphthalene-2,7-disulfonic acid,disodium salt dihydrate,90% 4,5-Dihydroxynaphthalene-2,7-disulfonic acid,disodium salt dihydrate,99% 4,5-Dihydroxynaphthalene-2,7-disulfonic acid,disodium salt dihydrate,98% Chromotropic acid dihydrate disodium salt Mordant Brow Chromotropic acid, disodium salt dihydrate, reagent grade, ACS CHROMOTROPIC ACID, Na, REAG Chromotropic acid di 4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodiuM salt dihydrate, for analysis ACS 10GR Chromogen C Chromotropic Acid Disodium Salt 1,8-Dihydroxynaphthalene-3,6-disulfonic Acid Disodium Salt Mordant Brown 7 CHROMOTROPIC ACID DISODIUM SALT DIHYDRAT disodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate CHROMOTROPIC ACID, DISODIUM SALT, REAGENT (ACS)CHROMOTROPIC ACID, DISODIUM SALT, REAGENT (ACS)CHROMOTROPIC ACID, DISODIUM SALT, REAGENT (ACS) CHROMOTROPIC ACID 2SOD 2HYD Chromotropic acid disodium salt dihydrate - ACS reagent 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, 98%, ACS reagent