Merck 814392 Triethylenetetramine 1 L

Category

Analitik Kimyasallar

Brand

MERCK

Stock Code

LB.M.8143921000

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Merck 814392 Triethylenetetramine 1 L
Catalogue Number	814392
Synonyms	N,N'-Bis(2-aminoethyl)-1,2-ethanediamine
Description	Triethylenetetramine

Product Information
CAS number	112-24-3
EC index number	612-059-00-5
EC number	203-950-6
Hill Formula	C₆H₁₈N₄
Chemical formula	(H₂NCH₂CH₂NHCH₂)₂
Molar Mass	146.23 g/mol
HS Code	2921 29 00
Structure formula Image
Quality Level	MQ200

Applications
Application	Triethylenetetramine (mixture of isomers) for synthesis. CAS 112-24-3, EC Number 203-950-6, chemical formula (H₂NCH₂CH₂NHCH₂)₂.

Physicochemical Information
Boiling point	270 - 300 °C (1013 hPa)
Density	0.98 g/cm3 (20 °C)
Explosion limit	0.7 - 7.2 %(V)
Flash point	129 °C
Ignition temperature	335 °C
Melting Point	12 °C
pH value	10 - 11 (10 g/l, H₂O, 20 °C)
Vapor pressure	<0.01 hPa (20 °C)

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H312: Harmful in contact with skin. H314: Causes severe skin burns and eye damage. H317: May cause an allergic skin reaction. H412: Harmful to aquatic life with long lasting effects.
Precautionary Statement(s)	P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray. P272: Contaminated work clothing should not be allowed out of the workplace. P273: Avoid release to the environment. P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Danger
RTECS	YE6650000
Storage class	8A Combustible, corrosive hazardous materials
WGK	WGK 2 obviously hazardous to water
Disposal	3 Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.

Safety Information
Categories of danger	corrosive, sensitizing, dangerous for the environment

Storage and Shipping Information
Storage	Store below +30°C.

Transport Information
Declaration (railroad and road) ADR, RID	UN 2259 , 8, II
Declaration (transport by air) IATA-DGR	UN 2259 , 8, II
Declaration (transport by sea) IMDG-Code	UN 2259 , 8, II, Segregation Group: 18 (Alkalis)

Specifications
Assay isomers (GC, area%)	≥ 95.0 % (a/a)
Density (d 20 °C/ 4 °C)	0.977 - 0.982
Identity (IR)	passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Merck 814392 Triethylenetetramine 1 L

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