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831-52-7

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Product FOB Price Min.Order Supply Ability Supplier
SAGECHEM/ Sodium picramate /Manufacturer in China
Cas No: 831-52-7
No Data No Data Metric Ton/Day SAGECHEM LIMITED Contact Supplier
Sodium picramate
Cas No: 831-52-7
No Data 1 Kilogram 20 Metric Ton/Month Henan Allgreen Chemical Co.,Ltd Contact Supplier
Amadis Chemical offer CAS#831-52-7;CAT#A840512
Cas No: 831-52-7
No Data 10 Milligram Amadis Chemical Co., Ltd. Contact Supplier
Factory Supply 3-(6-Chloro-5-fluoropyrimidin-4-yl)-2-(2,4-difluorophenyl)-1-(1H-1,2,4-triazol-1-yl)butan-2-ol hydrochloride
Cas No: 831-52-7
No Data 1 Gram 40 Metric Ton/Day Ality Chemical Corporation Contact Supplier
Picramic acid sodium salt
Cas No: 831-52-7
No Data No Data No Data Chemwill Asia Co., Ltd. Contact Supplier
Phenol,2-amino-4,6-dinitro-, sodium salt (1:1)/ LIDE PHARMA- Factory supply / Best price
Cas No: 831-52-7
No Data No Data 1 LIDE PHARMACEUTICALS LIMITED Contact Supplier
Phenol,2-amino-4,6-dinitro-, sodium salt (1:1) CAS 831-52-7
Cas No: 831-52-7
No Data 1 Kilogram 50000 Kilogram/Day Wuhan Monad Medicine Tech Co.,LTD Contact Supplier
Sodium picramate
Cas No: 831-52-7
No Data 1 Gram 1000 Gram/Week Shanghai BetterBioChem Co., Ltd. Contact Supplier
Sodium picramate
Cas No: 831-52-7
No Data No Data 5 Hangzhou J&H Chemical Co., Ltd. Contact Supplier
High quality picramic acid sodium hydrate
Cas No: 831-52-7
USD $ 100.0-100.0 / Kilogram 1 Kilogram 10000 Kilogram/Day Metric Ton/Day Zibo Hangyu Import&Export Co., Ltd Contact Supplier

831-52-7 Usage

Chemical Properties

Dark red prescake

Reactivity Profile

Sodium picramate can react vigorously with reducing agents, including hydrides, sulfides and nitrides, leading to a detonation. Emits toxic fumes when heated to decomposition.

Fire Hazard

MAY EXPLODE AND THROW FRAGMENTS 1600 meters (1 MILE) OR MORE IF FIRE REACHES CARGO.

Health Hazard

Fire may produce irritating, corrosive and/or toxic gases.

Uses

Manufacture of dye intermediates, organic syn- thesis.

Air & Water Reactions

Flammable. Water soluble

Hazard

Dangerous fire and explosion hazard when dry. Toxic by ingestion and skin absorption.

Safety Profile

Poison by ingestion. A flammable solid and explosive. When heated to decomposition it emits toxic fumes of NOx and Na2O. See also PICRAMIC ACID.

General Description

A yellow solid. Toxic by inhalation and skin absorption. Primary hazard is fire with either a minor blast or projection hazard or both, but no mass explosion hazard. May explode under prolonged exposure to heat.
InChI:InChI=1/C6H5N3O5.Na/c7-4-1-3(8(11)12)2-5(6(4)10)9(13)14;/h1-2,10H,7H2;/q;+1/p-1

831-52-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 14, 2017

Revision Date: Aug 14, 2017

1.Identification

1.1 GHS Product identifier

Product name sodium,2-amino-4,6-dinitrophenolate

1.2 Other means of identification

Product number -
Other names UN1349

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:831-52-7 SDS

831-52-7Synthetic route

sodium picramate
831-52-7

sodium picramate

2-hydroxy-3,5-dinitro-benzenediazonium betaine
4682-03-5

2-hydroxy-3,5-dinitro-benzenediazonium betaine

Conditions
ConditionsYield
With hydrogenchloride; sodium nitrite for 1h;
sodium picramate
831-52-7

sodium picramate

sodium 6-azido-2,4-dinitrophenolate

sodium 6-azido-2,4-dinitrophenolate

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: sodium nitrite, aq. HCl / 1 h
2: sodium azide / acetone / 0.5 h
View Scheme
sodium picramate
831-52-7

sodium picramate

silver nitrate

silver nitrate

{AgC6H4N3O5}
33393-67-8

{AgC6H4N3O5}

Conditions
ConditionsYield
In not given washed (H2O and alc.), dried in desiccator;
sodium picramate
831-52-7

sodium picramate

holmium(III) nitrate

holmium(III) nitrate

Ho(3+)*3C6H4N3O5(1-)*2H2O=Ho(C6H2(NO2)2(NH2)O)3*2H2O

Ho(3+)*3C6H4N3O5(1-)*2H2O=Ho(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

cerous nitrate

cerous nitrate

Ce(3+)*3C6H4N3O5(1-)*2H2O=Ce(C6H2(NO2)2(NH2)O)3*2H2O

Ce(3+)*3C6H4N3O5(1-)*2H2O=Ce(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

gadolinium(III) nitrate

gadolinium(III) nitrate

Gd(3+)*3C6H4N3O5(1-)*2H2O=Gd(C6H2(NO2)2(NH2)O)3*2H2O

Gd(3+)*3C6H4N3O5(1-)*2H2O=Gd(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

dysprosium nitrate

dysprosium nitrate

Dy(3+)*3C6H4N3O5(1-)*2H2O=Dy(C6H2(NO2)2(NH2)O)3*2H2O

Dy(3+)*3C6H4N3O5(1-)*2H2O=Dy(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

neodymium(III) nitrate
16454-60-7

neodymium(III) nitrate

Nd(3+)*3C6H4N3O5(1-)*2H2O=Nd(C6H2(NO2)2(NH2)O)3*2H2O

Nd(3+)*3C6H4N3O5(1-)*2H2O=Nd(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

terbium(III) nitrate

terbium(III) nitrate

Tb(3+)*3C6H4N3O5(1-)*2H2O=Tb(C6H2(NO2)2(NH2)O)3*2H2O

Tb(3+)*3C6H4N3O5(1-)*2H2O=Tb(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

samarium(III) nitrate

samarium(III) nitrate

Sm(3+)*3C6H4N3O5(1-)*2H2O=Sm(C6H2(NO2)2(NH2)O)3*2H2O

Sm(3+)*3C6H4N3O5(1-)*2H2O=Sm(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
promethium (III) nitrate

promethium (III) nitrate

sodium picramate
831-52-7

sodium picramate

Pm(3+)*3C6H4N3O5(1-)*2H2O=Pm(C6H2(NO2)2(NH2)O)3*2H2O

Pm(3+)*3C6H4N3O5(1-)*2H2O=Pm(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

europium(III) nitrate

europium(III) nitrate

Eu(3+)*3C6H4N3O5(1-)*2H2O=Eu(C6H2(NO2)2(NH2)O)3*2H2O

Eu(3+)*3C6H4N3O5(1-)*2H2O=Eu(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

lanthanum(III) nitrate

lanthanum(III) nitrate

La(3+)*3C6H4N3O5(1-)*2H2O=La(C6H2(NO2)2(NH2)O)3*2H2O

La(3+)*3C6H4N3O5(1-)*2H2O=La(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
sodium picramate
831-52-7

sodium picramate

praseodymium(III) nitrate

praseodymium(III) nitrate

Pr(3+)*3C6H4N3O5(1-)*2H2O=Pr(C6H2(NO2)2(NH2)O)3*2H2O

Pr(3+)*3C6H4N3O5(1-)*2H2O=Pr(C6H2(NO2)2(NH2)O)3*2H2O

Conditions
ConditionsYield
In water sodium picramate and rare earth(III) nitrate in 4:1 mole ratio; stirring with scratching the walls of container; 2 h crystn. at room temp.; filtration; washing (water, then ethanol); drying in vac. at room temp.;
In water
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