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DIMETHYLMALONONITRILE

Product Name
DIMETHYLMALONONITRILE
CAS No.
7321-55-3
Chemical Name
DIMETHYLMALONONITRILE
Synonyms
2,2-Dimethylmalononitrile;Dimethylmalonitrile;2,2-Dicyanopropane;DIMETHYLMALONONITRILE;Dimethyldicyanomethane;malononitrile,dimethyl-;Malononitrile, dimethyl-;dimethylpropanedinitrile;DiMethylMalononitrile 97%;propanedinitrile,dimethyl-
CBNumber
CB9181447
Molecular Formula
C5H6N2
Formula Weight
94.11
MOL File
7321-55-3.mol
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DIMETHYLMALONONITRILE Property

Melting point:
31-33 °C (lit.)
Boiling point:
120 °C/33 mmHg (lit.)
Density 
0.9690 (rough estimate)
refractive index 
1.5400 (estimate)
Flash point:
145 °F
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
powder to lump to clear liquid
color 
White or Colorless to Light yellow to Light orange
InChI
InChI=1S/C5H6N2/c1-5(2,3-6)4-7/h1-2H3
InChIKey
BCMJJXWXMZYZKN-UHFFFAOYSA-N
SMILES
C(#N)C(C)(C)C#N
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Safety

Hazard Codes 
F,T
Risk Statements 
11-23/24/25-36/37/38
Safety Statements 
16-26-36/37/39-45
RIDADR 
UN 2926 4.1/PG 3
WGK Germany 
3
HS Code 
2926907090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
468789
Product name
Dimethylmalononitrile
Purity
97%
Packaging
5g
Price
$107.35
Updated
2025/07/31
TCI Chemical
Product number
D5514
Product name
Dimethylmalononitrile
Purity
>98.0%(GC)
Packaging
5g
Price
$135
Updated
2025/07/31
TCI Chemical
Product number
D5514
Product name
Dimethylmalononitrile
Packaging
25G
Price
$487
Updated
2025/07/31
TRC
Product number
D474673
Product name
Dimethylmalononitrile
Packaging
50mg
Price
$45
Updated
2021/12/16
Chem-Impex
Product number
37196
Product name
Dimethylmalononitrile,≥98%(GC)Hazmat
Purity
≥98%(GC)
Packaging
1G
Price
$29.12
Updated
2021/12/16
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DIMETHYLMALONONITRILE Chemical Properties,Usage,Production

Uses

Dimethylmalononitrile may be employed as a starting reagent in the synthesis of bisoxazolines and (4′S,5′S)-2,2-bis[4′-hydroxymethyl-5′-phenyl-1′,3′-oxazolin-2′-yl]propane.

DIMETHYLMALONONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIMETHYLMALONONITRILE Suppliers

Americas 1 China 76 Europe 1 India 2 Japan 1 Switzerland 1 United Kingdom 1 United States 4 Global 87
Shanghai Aocheng Biotechnology Co., Ltd
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19512299079,021-31371965,15000810423 19512299079
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TCI (Shanghai) Development Co., Ltd.
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Energy Chemical
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Nanjing Chemlin Chemical Co., Ltd
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Sci General Material & Chemical Ltd
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skychemical Co.Ltd
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Aikon International Limited
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Rhawn Reagent
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Henan Alpha Chemical Co., Ltd.
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0371-55055611 18137792234
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CD Chemical Group Limited
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Dayang Chem (Hangzhou) Co.,Ltd.
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Henan yingchuang
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Bide Pharmatech Ltd.
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Xinyang Longye Chemical Products Co., Ltd.
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Shandong Mingde Biotechnology Co., Ltd
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Shanghai Maclean Biochemical Technology Co., LTD
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Henan Dingwang Biotechnology Co., LTD
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Hebei Boxin Biotechnology Co. , Ltd.
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Meryer (Shanghai) Chemical Technology Co., Ltd.
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Zibo Biopolar Rongchuang Pharmaceutical Co. Ltd.
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View Lastest Price from DIMETHYLMALONONITRILE manufacturers

Career Henan Chemical Co
Product
DIMETHYLMALONONITRILE 7321-55-3
Price
US $1.00/KG
Min. Order
1KG
Purity
97%-98%
Supply Ability
200KG
Release date
2019-09-03

7321-55-3, DIMETHYLMALONONITRILERelated Search:

FLUCYBENE 7-AMINO-1,3-DIMETHYL-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5H-PYRANO[2,3-D]PYRIMIDINE-5,5,6-TRICARBONITRILE CCG 2046 CLOFLUBICYNE 2,2-DIETHYLMALONONITRILE DIMETHYLMALONONITRILE ALPHA,ALPHA'-DI-TERT-BUTYL-ALPHA,ALPHA'-DICYANO-2,3,5,6-TETRAFLUORO-1,4-BENZENEDIACETONITRILE 3-(4-CHLOROPHENYL)-1,1,2,2-CYCLOPROPANETETRACARBONITRILE 2-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2-(4-NITROBENZYL)MALONONITRILE TIMTEC-BB SBB002947 2,2-DICYANO-3-(3-PYRIDYL)CYCLOPROPANECARBOXAMIDE 2-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2-(2,4-DICHLOROBENZYL)MALONONITRILE 2-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-2-(2-THIENYLMETHYL)MALONONITRILE SALOR-INT L162159-1EA 7-AMINO-2,4-DIOXO-1,2,3,4-TETRAHYDRO-5H-PYRANO[2,3-D]PYRIMIDINE-5,5,6-TRICARBONITRILE TIMTEC-BB SBB001416 SALOR-INT L167371-1EA TIMTEC-BB SBB001452

  • 2,2-Dicyanopropane
  • 2,2-Dimethylmalononitrile
  • dimethylpropanedinitrile
  • Malononitrile, dimethyl-
  • malononitrile,dimethyl-
  • propanedinitrile,dimethyl-
  • 2,2-Dimethylpropanedinitrile
  • DIMETHYLMALONONITRILE
  • DiMethylMalononitrile 97%
  • Propanedinitrile,2,2-dimethyl-
  • Dimethylmalonitrile
  • Dimethyldicyanomethane
  • 7321-55-3
  • CH32CCN2
  • Building Blocks
  • C1 to C5
  • Nitrogen Compounds
  • Organic Building Blocks
  • Cyanides/Nitriles
  • C1 to C5
  • Cyanides/Nitriles
  • Nitrogen Compounds