POLYURETHANE chain extender M-DEA[13680-35-8]
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Post Date:
Aug 21,2020
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Expiry Date:
Aug 21,2021
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Detailed Description:
Cas No. :13680-35-8
Quantity: 10000Kilograms
Specs:≥99.0%
Payment Method: TT,L/C
Product Name: 4,4'-Methylene-bis(2,6-diethylaniline)
CAS : 13680-35-8
EINECS: 237-185-4
Molecular Weight: 310.4763
Molecular Formula: C21H30N2
purity:>>99%
water(HPLC):<<1%(w/w)
Density: 1.019g/cm3
Melting Point(℃): 88-91℃
Boiling Point(℃): 463.5°C at 760 mmHg
Flash Point(℃): 281°C
refractive_index: 1.585
other products related :
1)
CAS :106246-33-7 Name Bis(4-amino-2-chloro-3,5-diethylphenyl)methane
Synonyms 4,4'-Methylenebis(3-chloro-2,6-diethylaniline)
Molecular Formula C21H28Cl2N2
Molecular Weight 379.37
Purity：97.0%Min.
Water：0.15%Max.
Appearence: granular
Density:1.154 g/cm3
Boiling Point:506.4 °C at 760 mmHg
Flash Point:260.1 °C
2)CAS :19900-72-2 [M-MEA]
Name 4,4'-Methylenebis(2-ethyl-6-methylaniline)
Molecular Formula C19H26N2
Molecular Weight 282.43
Assay:≥≥98.5%
Water(KF):≤0.10%（w/w）
Usage:curing agent or chain extender
Appearence: light yellow to off-white powder or pellet
Density:1.04 g/cm3
Melting Point:85 °C
Boiling Point:443.143 °C at 760 mmHg
Flash Point:265.957 °C
3)CAS :19900-65-3 [M-OEA]
Name 4,4'-Methylenebis（2-ethylbenzenamine）
Molecular Formula C17H22N2
Molecular Weight 254.37
Assay:≥97.5%
Appearence:Amber sticky liquid
Usage：curing agent or chain extender
EINECS:243-420-1
Density:1.064 g/cm3
Boiling Point:425.976 °C at 760 mmHg
Flash Point:253.252 °C
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CAS Registry Number:
13680-35-8
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Synonyms:
;4,4'-Methylenebis (2,6-diethyIaniline);4,4'-Methylenebis(2,6-diethylaniline);4,4-Methylenebis(2,6-diethyIaniline);
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Molecular Formula:
C21H30N2
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Molecular Weight:
310.4763
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Molecular Structure:
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Hazard Symbols:
Xn:Harmful;
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Risk Codes:
R22:;
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