Project Description
Chemical Name | Hexadecyl trimethyl ammonium bromide |
---|---|
CAS No. | 57-09-0 |
Molecular Formula: | C19H42BrN |
Molecular Weight: | 364.45 |
EINECS: | 200-311-3 |
Cetrimonium bromide is a quaternary ammonium salt that can prevent the proliferation of bacteria, fungi, and yeast in cosmetic preparation, while also act as an emulsifying agent.
Synonyms:
HEXADECYL3METHAMM BROMIDE;HEXADECYLTRIMETHYLAMMONIUM BROMIDE, FOR MOLECULAR BIOLOGY;CetyltrimethylammoniumBromide,>98%
Appearance: Powder
Please contact MainChem Co, Ltd. for any questions regarding Hexadecyl trimethyl ammonium bromide. We would be happy to provide a quote, a sample, or further information regarding it, Hexadecyl trimethyl ammonium bromide MSDS -Material Safety Data Sheet and Hexadecyl trimethyl ammonium bromide CAS 57-09-0 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China Hexadecyl trimethyl ammonium bromide Supplier, Hexadecyl trimethyl ammonium bromide Manufacturers, China CAS 57-09-0 Supplier
Melting point | 248-251 °C(lit.) |
density | 1.1107 (rough estimate) |
refractive index | 1.5260 (estimate) |
Fp | 244 °C |
storage temp. | Store at RT. |
solubility | H2O: 50 mg/mL |
form | powder |
color | white |
PH | 5.0-7.0 (25℃, 0.1M in H2O) |
Water Solubility | 13 g/L (20 ºC) |
Sensitive | Hygroscopic |
- Symbol(GHS)
GHS05,GHS07,GHS08,GHS09
- Signal word
- Danger
- Hazard statements
- H302-H315-H318-H335-H373-H400-H410
- Precautionary statements
- P337+P313-P391-P501a-P260-P280-P301+P312+P330-P305+P351+P338+P310-P261-P273-P305+P351+P338
- Hazard Codes
- Xn,N
- Risk Statements
- 22-37/38-41-50-50/53-36/37/38-48/22
- Safety Statements
- 26-39-61-37/39-60-36
- RIDADR
- UN 3077 9/PG 3
- WGK Germany
- 3
- RTECS
- BQ7875000
- F
- 3
- TSCA
- Yes
- HazardClass
- 9
- PackingGroup
- III
- HS Code
- 29239000
- Toxicity
- LD50 in mice, rats (mg/kg): 32.0, 44.0 i.v. (Isomaa, Bjondahl)
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