- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: DTAB
- Price:
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: DTAB
- Price: ￥118.0/100g ￥348.0/500g
- Purity: 99.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- DC Chemicals Limited
- China
- Product Name: Dodecyltrimethylammonium bromide
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g $150.0/10ml
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Dodecyl trimethyl ammonium bromide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: N,N,N-trimethyl-1-dodecanaminium bromide
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1119-94-4
1119-94-4 structure
- Name: DTAB
- Chemical Name: dodecyltrimethylammonium bromide
- CAS Number: 1119-94-4
- Molecular Formula: C15H34BrN
- Molecular Weight: 308.341
- Catalog: Surfactant Cationic surfactant Quaternary ammonium salt type
- Create Date: 2018-08-04 16:48:47
- Modify Date: 2024-01-02 13:31:46
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Dodecyltrimethylammonium bromide (DTAB) is a surfactant. Dodecyltrimethylammonium bromide interacts with DNA and changes the mechanical properties of DNA on binding and the specific binding parameters of the interaction[1].
| Name | dodecyltrimethylammonium bromide |
|---|---|
| Synonyms |
Dodecyl trimethyl ammonium bromide
Lauryltrimethylammonium Bromide dodecyl trimethylammonium bromide N,N,N-Trimethyldodecan-1-aminium bromide n-Dodecyl trimethylammonium bromide Dodecyltrimethylammonium bromide N,N,N-Trimethyl-1-dodecanaminium bromide 1-Dodecanaminium, N,N,N-trimethyl-, bromide (1:1) DTAB MFCD00011767 dodecyl(trimethyl)ammonium bromide Dodecyltrimethylammonium bromide (DTAB) dodecyl(trimethyl)azanium,bromide Laurtrimonium bromide EINECS 214-290-3 |
| Description | Dodecyltrimethylammonium bromide (DTAB) is a surfactant. Dodecyltrimethylammonium bromide interacts with DNA and changes the mechanical properties of DNA on binding and the specific binding parameters of the interaction[1]. |
|---|---|
| Related Catalog | |
| References |
| Melting Point | 246 °C (dec.)(lit.) |
|---|---|
| Molecular Formula | C15H34BrN |
| Molecular Weight | 308.341 |
| Flash Point | 246°C |
| Exact Mass | 307.187469 |
| LogP | 1.61750 |
| Water Solubility | soluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H315-H319-H335-H410 |
| Precautionary Statements | P261-P273-P305 + P351 + P338-P501 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S26-S36-S37/39 |
| RIDADR | UN3077 |
| WGK Germany | 3 |
| RTECS | BQ3195000 |
| Packaging Group | III |
| Hazard Class | 9 |
| HS Code | 2923900090 |
|
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1119-94-4 |
| Literature: Bulletin de la Societe Chimique de France, , p. 634 Journal of the American Chemical Society, , vol. 65, p. 693 US2228369 , ; Zeitschrift fuer Naturforschung, , vol. 9b, p. 169,172 |
|
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1119-94-4 |
| Literature: Advanced Synthesis and Catalysis, , vol. 349, # 7 p. 1095 - 1101 |
|
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1119-94-4 |
| Literature: Advanced Synthesis and Catalysis, , vol. 349, # 7 p. 1095 - 1101 |
|
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1119-94-4 |
| Literature: Chemistry - A European Journal, , vol. 18, # 47 p. 15021 - 15030 |
|
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1119-94-4 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 76, # 10 p. 1903 - 1910 |
| Precursor 9 | |
|---|---|
| DownStream 0 | |
| HS Code | 2923900090 |
|---|---|
| Summary | 2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |