Bis(hexamethylene)triamine
[CAS# 143-23-7]

Identification

• Classification: Organic raw materials >> Amino compound >> Acyclic monoamines, polyamines and their derivatives and salts
• Name: Bis(hexamethylene)triamine
• Synonyms: 7-Azatridecane-1,13-diamine
• Molecular Formula: C₁₂H₂₉N₃
• Molecular Weight: 215.38
• CAS Registry Number: 143-23-7
• EC Number: 205-593-1

Properties

• Density: 0.85
• Refractive index: 1.49
• Flash point: 113 ºC

Safety Data

• Hazard Symbols: C
• Risk Codes: R22;R34
• Safety Description: S26;S36/37/39;S45

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute toxicity	Acute Tox.	4	H302
Serious eye damage	Eye Dam.	1	H318
Skin corrosion	Skin Corr.	1A	H314
Acute toxicity	Acute Tox.	4	H312
Skin corrosion	Skin Corr.	1B	H314
Specific target organ toxicity - single exposure	STOT SE	3	H335
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412
Acute toxicity	Acute Tox.	3	H311
Skin corrosion	Skin Corr.	1	H314
Acute toxicity	Acute Tox.	2	H310
Skin corrosion	Skin Corr.	1C	H314
Skin sensitization	Skin Sens.	1	H317

• Transport Information: UN 3259