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1,2-DIAMINO-2-METHYLPROPANE

1,2-DIAMINO-2-METHYLPROPANE
1,2-DIAMINO-2-METHYLPROPANE structure
CAS No.
811-93-8
Chemical Name:
1,2-DIAMINO-2-METHYLPROPANE
Synonyms
Nsc17717;isobutylenediamine;2-Methylpropylenediamine;2-methyl-2-propanediamine;methyl-2propanediamine-1,2;Methyl-2 propanediamine-1,2;1,2-DIAMINO-2-METHYLPROPANE;2-METHYL-1,2-PROPANEDIAMINE;2-methyl-1,2-diaminopropane;2,2-dimethylethylenediamine
CBNumber:
CB3699090
Molecular Formula:
C4H12N2
Formula Weight:
88.15
MOL File:
811-93-8.mol

1,2-DIAMINO-2-METHYLPROPANE Properties

Melting point:
120-121℃
Boiling point:
52°C 16mm
Density 
0,85 g/cm3
refractive index 
n20/D 1.441(lit.)
Flash point:
23°C
pka
pK1:6.178(+2);pK2:9.420(+1) (25°C)
InChIKey
OPCJOXGBLDJWRM-UHFFFAOYSA-N
CAS DataBase Reference
811-93-8(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  C,F
Risk Statements  10-34
Safety Statements  26-36/37/39-45-16
RIDADR  2734
RTECS  TX8250000
HazardClass  8
PackingGroup  II
HS Code  29212900
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.
P501 Dispose of contents/container to..…

1,2-DIAMINO-2-METHYLPROPANE price More Price(2)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2102 1,2-Diamino-2-methylpropane >97.0%(GC)(T) 811-93-8 5mL $143 2018-11-22 Buy
TCI Chemical D2102 1,2-Diamino-2-methylpropane >97.0%(GC)(T) 811-93-8 25mL $494 2018-11-22 Buy

1,2-DIAMINO-2-METHYLPROPANE Chemical Properties,Uses,Production

Purification Methods

Dry the diamine with sodium for 2 days, then distil it from sodium under reduced pressure. [Beilstein 4 IV 1306.]

1,2-DIAMINO-2-METHYLPROPANE Preparation Products And Raw materials

Raw materials

Preparation Products


1,2-DIAMINO-2-METHYLPROPANE Suppliers

Global( 92)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Liaoning Benyuan Pharmaceutical Co., Ltd
024-45627555
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Capot Chemical Co.,Ltd.
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+86 (0)571-858 647 95 sales@capotchem.com China 19954 60
Henan DaKen Chemical CO.,LTD.
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Cangzhou Enke Pharma-tech Co., Ltd. +86-(0)317-5105699 /5106597; 15533709196
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TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
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BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
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1,2-DIAMINO-2-METHYLPROPANE Spectrum


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