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1 – 15 of 625 results
1

Sodium hydroxide, 0.1 N standard solution

Sodium hydroxide, HNaO, CAS Number-1310-73-2, 7732-18-5, aetznatron, ascarite, caustic soda, soda, caustic, soda lye, sodium hydrate, sodium hydroxide, sodium hydroxide na oh, sodium hydroxide solution, white caustic, 1L, CHEBI:32145, Beige to White, 0.0995 to 0.1005N (20 deg.C), 1.0000g/mL | CAS: 1310-73-2 | HNaO | 39.997 g/mol

EDGE
Linear Formula NaOH
Molecular Weight (g/mol) 39.997
ChEBI CHEBI:32145
Physical Form Crystalline Powder
Grade Pure
SMILES [OH-].[Na+]
Merck Index 15, 8761
Concentration 0.0995 to 0.1005N (20°C)
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Density 1.0000g/mL
PubChem CID 14798
Name Note 0.1 N Standard Solution
Fieser 01,1083; 05,616; 07,336; 08,460
CAS 7732-18-5
MDL Number MFCD00003548
Synonym sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic
IUPAC Name sodium;hydroxide
Molecular Formula HNaO
Formula Weight 40
2

Iodine, 0.1N (0.05M) standard solution

CAS: 7553-56-2 Molecular Formula: I2 Molecular Weight (g/mol): 253.81 MDL Number: MFCD00011355 MFCD00164163 InChI Key: PNDPGZBMCMUPRI-UHFFFAOYSA-N Synonym: iodine,diiodine,iodine crystals,iodine sublimed,tincture iodine,vistarin,eranol,iodio,iodine solution,iode PubChem CID: 807 ChEBI: CHEBI:17606 IUPAC Name: diiodine SMILES: II

EDGE
PubChem CID 807
CAS 7553-56-2
Molecular Weight (g/mol) 253.81
ChEBI CHEBI:17606
MDL Number MFCD00011355 MFCD00164163
SMILES II
Synonym iodine,diiodine,iodine crystals,iodine sublimed,tincture iodine,vistarin,eranol,iodio,iodine solution,iode
IUPAC Name diiodine
InChI Key PNDPGZBMCMUPRI-UHFFFAOYSA-N
Molecular Formula I2
3

Potassium hydrogen phthalate, primary standard, ACS, 99.95-100.05%

CAS: 877-24-7 Molecular Formula: C8H5KO4 Molecular Weight (g/mol): 204.222 MDL Number: MFCD00013070 InChI Key: IWZKICVEHNUQTL-UHFFFAOYSA-M Synonym: potassium hydrogen phthalate,potassium biphthalate,monopotassium phthalate,potassium acid phthalate,hydrogen potassium phthalate,phthalic acid monopotassium salt,1,2-benzenedicarboxylic acid, monopotassium salt,phthalic acid, monopotassium salt,phthalic acid potassium salt,potassium phthalate monobasic PubChem CID: 23676735 IUPAC Name: potassium;2-carboxybenzoate SMILES: C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]

EDGE
PubChem CID 23676735
CAS 877-24-7
Molecular Weight (g/mol) 204.222
MDL Number MFCD00013070
SMILES C1=CC=C(C(=C1)C(=O)O)C(=O)[O-].[K+]
Synonym potassium hydrogen phthalate,potassium biphthalate,monopotassium phthalate,potassium acid phthalate,hydrogen potassium phthalate,phthalic acid monopotassium salt,1,2-benzenedicarboxylic acid, monopotassium salt,phthalic acid, monopotassium salt,phthalic acid potassium salt,potassium phthalate monobasic
IUPAC Name potassium;2-carboxybenzoate
InChI Key IWZKICVEHNUQTL-UHFFFAOYSA-M
Molecular Formula C8H5KO4
4

Ethylenediaminetetraacetic acid disodium salt, 0.100N (0.050M) Standardized solution

CAS: 139-33-3 Molecular Formula: C10H14N2Na2O8 Molecular Weight (g/mol): 336.21 MDL Number: MFCD00070672,MFCD00003541,MFCD00070672,MFCD00150037 InChI Key: ZGTMUACCHSMWAC-UHFFFAOYSA-L Synonym: ethylenediaminetetraacetic acid disodium salt,edta na2,disodium 2-2-bis carboxymethyl amino ethyl-carboxymethyl amino acetic acid PubChem CID: 57339238 ChEBI: CHEBI:64734 IUPAC Name: disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate SMILES: [Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O

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PubChem CID 57339238
CAS 139-33-3
Molecular Weight (g/mol) 336.21
ChEBI CHEBI:64734
MDL Number MFCD00070672,MFCD00003541,MFCD00070672,MFCD00150037
SMILES [Na+].[Na+].OC(=O)CN(CCN(CC(O)=O)CC([O-])=O)CC([O-])=O
Synonym ethylenediaminetetraacetic acid disodium salt,edta na2,disodium 2-2-bis carboxymethyl amino ethyl-carboxymethyl amino acetic acid
IUPAC Name disodium;2-[2-[bis(carboxylatomethyl)azaniumyl]ethyl-(carboxylatomethyl)azaniumyl]acetate
InChI Key ZGTMUACCHSMWAC-UHFFFAOYSA-L
Molecular Formula C10H14N2Na2O8
5

Sodium thiosulfate, 0.1 N standard solution

CAS: 7772-98-7 | Na2O3S2 | 158.10 g/mol

EDGE
Linear Formula Na2S2O3
Molecular Weight (g/mol) 158.10
Color Colorless
Physical Form Liquid
Chemical Name or Material Sodium thiosulfate
SMILES [Na+].[Na+].[O-]S([S-])(=O)=O
Merck Index 15, 8821
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
PubChem CID 24477
Concentration or Composition (by Analyte or Components) 0.0950 to 0.1050N (20°C)
CAS 7732-18-5
MDL Number MFCD00003499
Health Hazard 1
Synonym sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt
Molecular Formula Na2O3S2
Formula Weight 158.11
6

Calcium carbonate, chelometric standard, ACS, 99.95-100.05%

CAS: 471-34-1 Molecular Formula: CCaO3 Molecular Weight (g/mol): 100.09 MDL Number: MFCD00010906 InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L Synonym: calcium carbonate,limestone,chalk,calcite,carbonic acid calcium salt 1:1,marble,calofort u,aragonite,aeromatt,akadama PubChem CID: 10112 ChEBI: CHEBI:3311 SMILES: [Ca++].[O-]C([O-])=O

EDGE
PubChem CID 10112
CAS 471-34-1
Molecular Weight (g/mol) 100.09
ChEBI CHEBI:3311
MDL Number MFCD00010906
SMILES [Ca++].[O-]C([O-])=O
Synonym calcium carbonate,limestone,chalk,calcite,carbonic acid calcium salt 1:1,marble,calofort u,aragonite,aeromatt,akadama
InChI Key VTYYLEPIZMXCLO-UHFFFAOYSA-L
Molecular Formula CCaO3
7

Sodium hydroxide, 0.2 N standard solution

CAS: 1310-73-2 | HNaO | 39.997 g/mol

EDGE
Linear Formula NaOH
Molecular Weight (g/mol) 39.997
ChEBI CHEBI:32145
InChI Key HEMHJVSKTPXQMS-UHFFFAOYSA-M
Density 1.0100g/mL
PubChem CID 14798
Fieser 01,1083; 05,616; 07,336; 08,460
RTECS Number WB4900000
Formula Weight 39.99
Color Colorless
Physical Form Liquid
Chemical Name or Material Sodium hydroxide
SMILES [OH-].[Na+]
Merck Index 15, 8761
Concentration 0.1996 to 0.2004N
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number MFCD00003548
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Packaging Plastic bottle
Solubility Information Solubility in water: soluble.
Health Hazard 1 Warning
Synonym sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic
TSCA TSCA
IUPAC Name sodium;hydroxide
Molecular Formula HNaO
EINECS Number 215-185-5
Specific Gravity 1.01
8

Polystyrene standard, M.W. 900,000, Mw/Mn 1.10

EDGE
9
Promotions Available

2-Mercaptoethanesulfonic acid sodium salt, 98%, analytical standard

CAS: 19767-45-4 Molecular Formula: C2H5NaO3S2 Molecular Weight (g/mol): 164.18 InChI Key: XOGTZOOQQBDUSI-UHFFFAOYSA-M Synonym: mesna,sodium 2-mercaptoethanesulfonate,mesnex,uromitexan,mitexan,2-mercaptoethanesulfonic acid sodium salt,mistabron,mesnum,mistabronco,mucofluid PubChem CID: 23662354 IUPAC Name: sodium;2-sulfanylethanesulfonate SMILES: C(CS(=O)(=O)[O-])S.[Na+]

EDGE
PubChem CID 23662354
CAS 19767-45-4
Molecular Weight (g/mol) 164.18
SMILES C(CS(=O)(=O)[O-])S.[Na+]
Synonym mesna,sodium 2-mercaptoethanesulfonate,mesnex,uromitexan,mitexan,2-mercaptoethanesulfonic acid sodium salt,mistabron,mesnum,mistabronco,mucofluid
IUPAC Name sodium;2-sulfanylethanesulfonate
InChI Key XOGTZOOQQBDUSI-UHFFFAOYSA-M
Molecular Formula C2H5NaO3S2
10

Starch indicator solution 1%, Acculute Standard Volumetric Solution, Final Volume 1L

For Iodometric Titrations | CAS: 9005-84-9

EDGE
Concentration or Composition (by Analyte or Components) Starch: 20%; Water: 80%
CAS 7732-18-5
MDL Number MFCD00082026
Solubility Information Miscible with water.
Physical Form Liquid,For iodometric titrations
Chemical Name or Material Starch indicator solution
TSCA Yes
Recommended Storage Ambient temperatures
Vapor Pressure 17mm Hg at 20°C
Assay Percent Range 100%
12

Sodium Hydroxide Ready-to-use standardized solution 0.1M, Fisher Chemical™
BIOPHARMA

EDGE
13
Promotions Available

Sodium thiosulfate, 0.1N Standardized Solution

CAS: 7772-98-7 Molecular Formula: Na2O3S2 Molecular Weight (g/mol): 158.10 MDL Number: MFCD00003499 InChI Key: AKHNMLFCWUSKQB-UHFFFAOYSA-L Synonym: sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt PubChem CID: 24477 SMILES: [Na+].[Na+].[O-]S([S-])(=O)=O

PubChem CID 24477
CAS 7772-98-7
Molecular Weight (g/mol) 158.10
MDL Number MFCD00003499
SMILES [Na+].[Na+].[O-]S([S-])(=O)=O
Synonym sodium thiosulfate,sodium thiosulphate,disodium thiosulfate,sodium thiosulfate anhydrous,hypo,sodiumthiosulfate,chlorine cure,chlorine control,declor-it,thiosulfuric acid, disodium salt
InChI Key AKHNMLFCWUSKQB-UHFFFAOYSA-L
Molecular Formula Na2O3S2
14

Sulfuric acid, 1N (0.5M) standard solution

CAS: 7664-93-9 | H2O4S | 98.07 g/mol

Linear Formula H2SO4
Molecular Weight (g/mol) 98.07
ChEBI CHEBI:26836
Color Colorless
Physical Form Liquid
Chemical Name or Material Sulfuric acid
Grade Pure
SMILES OS(O)(=O)=O
Merck Index 15, 9104
Concentration 0.998 to 1.002N (20°C)
InChI Key QAOWNCQODCNURD-UHFFFAOYSA-N
Density 1.05g/mL
PubChem CID 1118
Name Note 1N (0.5M) Standard Solution
Fieser 01,470; 05,633; 06,558; 07,347; 09,441
CAS 7732-18-5
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number MFCD00064589
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
Packaging Plastic bottle
Health Hazard 1 Warning
Synonym oil of vitriol,sulphuric acid,dihydrogen sulfate,mattling acid,battery acid,dipping acid,acide sulfurique,electrolyte acid,acidum sulfuricum,vitriol brown oil
IUPAC Name sulfuric acid
Molecular Formula H2O4S
Formula Weight 98.07
15
Promotions Available

Hydrochloric Acid Solution 1M (1N), NIST Standard Solution, ready to use, for volumetric analysis, Fisher Chemical™

ClH, CAS Number-7647-01-0, chloorwaterstof, anhydrous hydrochloric acid, acide chlorhydrique, hydrogen chloride hcl, hydrogen chloride, chlorohydric acid, chlorwasserstoff, hydrochloric acid, spirits of salt, muriatic acid, 1L, 100 deg.C, CHEBI:17883, Colorless, 36.46g/mol | CAS: 7647-01-0 | ClH | 36.46 g/mol