HEXADECYLTRIMETHYLAMMONIUM BROMIDE (CTAB)

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
H0106705000	LR	98%	57-09-0	C₁₉H₄₂BrN	364.46	2923.9000	60 Months

Physical Properties

Physical state at 20 °C

Solid

Colour

White powder

Odour

Odorless

pH value

5 - 7

Melting Point/ Freezing point [°C]

248 - 251 °C

Flash Point [°C]

244 °C

Partition coefficient Log Pow octanol / water at 20°C

3.18

Viscosity at 40°C [mm2/s]

36.4 g/l at 20 °C - completely soluble

Solubility in water [% weight]

36.4 g/l at 20 °C - completely soluble

Specifications

Appearance:	White powder
Assay:	Min 98%

Safety Information and Hazard Symbols

Symbol: GHS05, GHS07, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H315-H318-H335-H400
Precaution Statement: P261-P273-P280-P305 + P351 + P338

HEXADECYLTRIMETHYLAMMONIUM BROMIDE (CTAB)

Physical Properties

Specifications

Safety Information and Hazard Symbols

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