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CAS RN 50-00-0

CH2O

CAS RN 50-00-0

IUPAC Name: formaldehyde
Synonyms: formaldehyde|formalin|paraformaldehyde|oplossingen|formol|karsan|formaldehyde solution|formaline|formaldehyd|hyperband
Molecular Weight (g/mol): 30.03
Molecular Formula: CH2O
InChi Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N
SMILES: C=O
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1 – 15 of 39 results
1

Formalin, Buffered, 10% (Phosphate Buffer/Certified), Fisher Chemical™

Boiling Point 93.9°C
Physical Form Liquid
Chemical Name or Material Formalin, Buffered, 10%
Grade Certified
ChemAlert Storage Symbol Blue
Density 1.10g/cm³
Assay Percent Range Assay: 4 to 5% w/w
Name Note Phosphate Buffer
Concentration or Composition (by Analyte or Components) 10% w/v (Phosphate Buffer)
Percent Purity 4 to 5%
CAS 7732-18-5
Health Hazard 3 Emergency Overview
Cancer hazard. May cause an allergic skin reaction. Irritating to eyes, respiratory system and skin. May be harmful by inhalation, in contact with skin and if swallowed. May cause central nervous system effects. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.

NFPA

Health:2
Flammability:2
Instability:0
MDL Number MFCD00003274
Health Hazard 2 WARNING!
pH 6.9 to 7.1
Purity Grade Notes Specially filtered for use in tissue processors
Melting Point 0°C
2

Formaldehyde, 37% by Weight (Histological), Fisher Chemical

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
3

Formaldehyde, 37% by Weight (With Preservative/Certified ACS), Fisher Chemical™

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
4

Formaldehyde, 37% by Weight (Histological), Fisher Chemical™

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
5

Formaldehyde (USP), Fisher Chemical™

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
6

Formaldehyde (37% by Weight/Molecular Biology), Fisher BioReagents

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
7

Buffer Solution, pH 4.00, Color-Coded Red (Certified), Fisher Chemical™

pH/temperature conversions given on label

Boiling Point 100°C
Description pH/temperature conversions given on label.
Color Red
Traceability to NIST Traceable to NIST.
Physical Form Liquid
Chemical Name or Material Buffer Solution, pH 4.00, Color-Coded Red
Grade Certified
Identification Pass Test
ChemAlert Storage Symbol Gray
Density 1.0g/cm³
Absorbance Pass Test
Concentration or Composition (by Analyte or Components) Potassium Hydrogen Phthalate
CAS 16423-68-0
Health Hazard 3 Emergency Overview
Contains a known or suspected carcinogen. The toxicological properties have not been fully investigated. Use personal protective equipment. Ensure adequate ventilation. Wash off immediately with plenty of water for at least 15 minutes. Get medical attention immediately if symptoms occur. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Do not induce vomiting. Do not induce vomiting. Obtain medical attention.

NFPA

Health:1
Flammability:0
Instability:0
MDL Number MFCD00146206
Health Hazard 2 CAUTION!
Solubility Information Soluble in water
pH 4.0
Specific Gravity 1
Melting Point 0°C
8

Buffer-Pac Color-Coded Solutions (Certified), Fisher Chemical

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
9

Formalde-Fresh Solution, Buffered, Fisher Chemical™

Boiling Point 100°C
Percent Purity 4.0 to 4.5%
CAS 7558-79-4
Health Hazard 3 Emergency Overview
Cancer hazard. May cause an allergic skin reaction. The toxicological properties have not been fully investigated. Use personal protective equipment. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Move to fresh air. If breathing is difficult, give oxygen. Get medical attention immediately if symptoms occur. Get medical attention immediately if symptoms occur. Do not induce vomiting.

NFPA

Health:2
Flammability:1
Instability:0
MDL Number MFCD00003274
Color Colorless
Health Hazard 2 WARNING!
pH 6.9 to 7.1
Physical Form Liquid
DOT Information DOT Class 9, : Miscellaneous
Chemical Name or Material Formalde-Fresh Solution, Buffered
ChemAlert Storage Symbol Blue
10

Formalin Solution, 10% (Histological), Fisher Chemical™

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
11

Formalin, Buffered, 10% (Acetate Buffer/Certified), Fisher Chemical™

Physical Form Liquid
Chemical Name or Material Formalin, Buffered, 10%
Grade Certified
ChemAlert Storage Symbol Blue
Density 1.10g/cm³
Name Note Acetate Buffer
Concentration or Composition (by Analyte or Components) 10% w/v (Acetate Buffer)
Percent Purity 4.0 to 5.0%
CAS 7732-18-5
Health Hazard 3 Emergency Overview
Cancer hazard. May cause an allergic skin reaction. Irritating to eyes, respiratory system and skin. May be harmful by inhalation, in contact with skin and if swallowed. May cause central nervous system effects. Use personal protective equipment. Keep away from open flames, hot surfaces and sources of ignition. Use only under a chemical fume hood. Wash off immediately with plenty of water for at least 15 minutes. Obtain medical attention. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Obtain medical attention. Obtain medical attention. Move to fresh air.

NFPA

Health:2
Flammability:2
Instability:0
MDL Number MFCD00003274
Health Hazard 2 WARNING!
pH 7
DOT Information DOT Class 9, : Miscellaneous
Melting Point 0°C
12

Thermo Scientific Chemicals Formaldehyde, 4% in PBS

CAS: 50-00-0 Molecular Formula: CH2O Molecular Weight (g/mol): 30.03 MDL Number: MFCD00003274 InChI Key: WSFSSNUMVMOOMR-UHFFFAOYSA-N Synonym: formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde PubChem CID: 712 ChEBI: CHEBI:16842 IUPAC Name: formaldehyde SMILES: C=O

PubChem CID 712
CAS 50-00-0
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
MDL Number MFCD00003274
SMILES C=O
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Molecular Formula CH2O
13

Thermo Scientific Chemicals Formaldehyde, ACS reagent, 37 wt% sol., stab. 10-15% methanol

Formaldehyde, formalin, CAS # 50-00-0, is a colorless volatile used as a histologic fixative and disinfectant. | CAS: 50-00-0 | CH2O | 30.03 g/mol

Linear Formula HCHO
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Density 1.0830g/mL
Vapor Pressure 2mbar at 20°C
PubChem CID 712
Name Note 37 wt% Solution
Percent Purity 36.5 to 38.0%
Fieser 01,397; 02,200; 04,238; 05,312; 06,264; 07,158; 08,231; 09,224; 10,186; 11,240; 12,232; 14,168; 15,161; 16,171
Formula Weight 30.03
Melting Point -15.0°C
Boiling Point 97.0°C
Color Clear
Physical Form Solution
Chemical Name or Material Formaldehyde
Grade ACS Reagent
SMILES C=O
Merck Index 15, 4263
CAS 67-56-1
Stabilizer 10 to 15% methanol
MDL Number MFCD00003274
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and acetone
Flash Point 50°C
Refractive Index 1.3755 to 1.3775
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
Molecular Formula CH2O
14

Formaldehyde IC Standard, MilliporeSigma™ Supelco™

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Type Analytical Standard
CAS 50-00-0
Grade Analytical Standard
Concentration 1000 μg/mL in H 2 O
15

Thermo Scientific Chemicals Formaldehyde, 37 wt% sol. in water, stab. with 5-15% methanol

Formaldehyde, formalin, CAS # 50-00-0, is a colorless volatile used as a histologic fixative and disinfectant. | CAS: 50-00-0 | CH2O | 30.03 g/mol

Linear Formula HCHO
Molecular Weight (g/mol) 30.03
ChEBI CHEBI:16842
InChI Key WSFSSNUMVMOOMR-UHFFFAOYSA-N
Density 1.0830g/mL
Vapor Pressure 2mbar at 20°C
PubChem CID 712
Name Note 37 wt% Solution in Water, Stabilized with 10 to 15% Methanol
Percent Purity 35.0 to 39.0%
Fieser 01,397; 02,200; 04,238; 05,312; 06,264; 07,158; 08,231; 09,224; 10,186; 11,240; 12,232; 14,168; 15,161; 16,171
Formula Weight 30.03
Melting Point -15.0°C
Boiling Point 97.0°C
Color Clear
Physical Form Solution
Chemical Name or Material Formaldehyde
SMILES C=O
Merck Index 15, 4263
CAS 67-56-1
Stabilizer 5 to 15% methanol
MDL Number MFCD00003274
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and acetone
Flash Point 50°C
Refractive Index 1.3755 to 1.3775
Synonym formalin,methanal,formol,methylene oxide,paraformaldehyde,oxomethane,paraform,formic aldehyde,oxymethylene,methyl aldehyde
IUPAC Name formaldehyde
Molecular Formula CH2O