N,N,N',N'-tetramethyl-2-butene-1,4-diamine

Modify Date: 2024-01-02 02:31:20

N,N,N',N'-tetramethyl-2-butene-1,4-diamine Structure
N,N,N',N'-tetramethyl-2-butene-1,4-diamine structure
Common Name N,N,N',N'-tetramethyl-2-butene-1,4-diamine
CAS Number 4559-79-9 Molecular Weight 142.24200
Density 0.82 g/mL at 25 °C(lit.) Boiling Point 172-173 °C723 mm Hg(lit.)
Molecular Formula C8H18N2 Melting Point N/A
MSDS Chinese USA Flash Point 123 °F
Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger

 Names

Name N,N,N,N-Tetramethyl-1,4-Diamino-2-Butene
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.82 g/mL at 25 °C(lit.)
Boiling Point 172-173 °C723 mm Hg(lit.)
Molecular Formula C8H18N2
Molecular Weight 142.24200
Flash Point 123 °F
Exact Mass 142.14700
PSA 6.48000
LogP 0.66580
Index of Refraction n20/D 1.4416(lit.)

 Safety Information

Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger
Hazard Statements H226-H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C: Corrosive;
Risk Phrases R10
Safety Phrases S16-S26-S36/37/39-S45-S27
RIDADR UN 2734 8/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 8
HS Code 2921290000

 Customs

HS Code 2921290000
Summary 2921290000 other acyclic polyamines and their derivatives; salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

MFCD00008336
N,N,N',N'-TetraMethyl-2-butene-1,4-diaMine
EINECS 224-928-2
N,N,N',N'-Tetramethyl-1,4-diamino-2-butene