CAS 4559-79-9|N,N,N',N'-tetramethyl-2-butene-1,4-diamine

Introduction：Basic information about CAS 4559-79-9|N,N,N',N'-tetramethyl-2-butene-1,4-diamine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	/
MSDS	ChineseUSA	Flash Point	123 °F
Symbol	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
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

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