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ChemicalBook >> CAS DataBase List >> METHYLENEDIFORMAMIDE

METHYLENEDIFORMAMIDE

METHYLENEDIFORMAMIDE price.
  • $14 - $1312.21
  • Product name: METHYLENEDIFORMAMIDE
  • CAS: 6921-98-8
  • MF: C3H6N2O2
  • MW: 102.09
  • EINECS:230-041-1
  • MDL Number:MFCD00021038
  • Synonyms:Formamide, N,N'-methylenebis-;Methylenebisformamide;n,n’-methylenebis-formamid ;N,N-METHYLENEBISFORMAMIDE;Nsc21313;N,N'-Methylenebisformamide;Methylenediformamide,97%;METHYLENEDIFORMAMIDE
11 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
  • Crysdot
  • Thermo Scientific Chemicals
Package
  • 1g
  • 5g
  • 10G
  • 25g
  • 100g
  • Manufactureraablocks
  • Product numberAA003SJE
  • Product descriptionN,N'-Methylenediformamide ≥97%
  • Packaging1g
  • Price$14
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SJE
  • Product descriptionN,N'-Methylenediformamide ≥97%
  • Packaging5g
  • Price$69
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003SJE
  • Product descriptionN,N'-Methylenediformamide ≥97%
  • Packaging25g
  • Price$341
  • Updated2026-05-28
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0163150
  • Product descriptionN-(FORMAMIDOMETHYL)FORMAMIDE 95.00%
  • Packaging1G
  • Price$643.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0163150
  • Product descriptionN-(FORMAMIDOMETHYL)FORMAMIDE 95.00%
  • Packaging5G
  • Price$915.21
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0163150
  • Product descriptionN-(FORMAMIDOMETHYL)FORMAMIDE 95.00%
  • Packaging10G
  • Price$1312.21
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13006403
  • Product descriptionN,N'-Methylenediformamide 97%
  • Packaging100g
  • Price$358
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13006403
  • Product descriptionN,N'-Methylenediformamide 97%
  • Packaging100g
  • Price$358
  • Updated2026-05-20
  • Buy
  • ManufacturerCrysdot
  • Product numberCD13006403
  • Product descriptionN,N'-Methylenediformamide 97%
  • Packaging100g
  • Price$358
  • Updated2026-05-27
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberB24116
  • Product descriptionMethylenediformamide, 97%
  • Packaging5g
  • Price$92.65
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberB24116
  • Product descriptionMethylenediformamide, 97%
  • Packaging1g
  • Price$24.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003SJE N,N'-Methylenediformamide ≥97% 1g $14 2026-05-28 Buy
aablocks AA003SJE N,N'-Methylenediformamide ≥97% 5g $69 2026-05-28 Buy
aablocks AA003SJE N,N'-Methylenediformamide ≥97% 25g $341 2026-05-28 Buy
American Custom Chemicals Corporation CHM0163150 N-(FORMAMIDOMETHYL)FORMAMIDE 95.00% 1G $643.88 2021-12-16 Buy
American Custom Chemicals Corporation CHM0163150 N-(FORMAMIDOMETHYL)FORMAMIDE 95.00% 5G $915.21 2021-12-16 Buy
American Custom Chemicals Corporation CHM0163150 N-(FORMAMIDOMETHYL)FORMAMIDE 95.00% 10G $1312.21 2021-12-16 Buy
Crysdot CD13006403 N,N'-Methylenediformamide 97% 100g $358 2021-12-16 Buy
Crysdot CD13006403 N,N'-Methylenediformamide 97% 100g $358 2026-05-20 Buy
Crysdot CD13006403 N,N'-Methylenediformamide 97% 100g $358 2026-05-27 Buy
Thermo Scientific Chemicals B24116 Methylenediformamide, 97% 5g $92.65 2026-04-24 Buy
Thermo Scientific Chemicals B24116 Methylenediformamide, 97% 1g $24.65 2026-04-24 Buy

Properties

Melting point :141-143°C
BRN :1811705
EPA Substance Registry System :Formamide, N,N'-methylenebis- (6921-98-8)

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

N,N''-Methylenediformamideis a useful reagent in the synthesis of Hexamethylene Triperoxide Diamine (CAS:283-66-9)

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