Benzyltrimethylammonium chloride
- CAS No.
- 56-93-9
- Chemical Name:
- Benzyltrimethylammonium chloride
- Synonyms
- BTM;TMBAC;BTMAC;N,N,N-triMethyl-1-phenylMethanaMiniuM chloride;TRIMETHYLBENZYLAMMONIUM CHLORIDE;N,N,N-Trimethylbenzenemethanaminium chloride;BENZYL TRIMETHYL AMMONIUM CHLORIDE (BTMAC60) SURFACTANT;N1,1,1,BZCl;4-OH-Sudan I;(+)-Benzotetramisole
- CBNumber:
- CB5145041
- Molecular Formula:
- C10H16ClN
- Molecular Weight:
- 185.69
- MDL Number:
- MFCD00011782
- MOL File:
- 56-93-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 239 °C (dec.) (lit.) |
|---|---|
| Boiling point | 305.52°C (rough estimate) |
| Density | 1.08 g/mL at 25 °C |
| vapor pressure | <0.0001 hPa (20 °C) |
| refractive index |
n |
| Flash point | <50° (for 61%sol), d: 1.07 at 20°/20° (61% sol) |
| storage temp. | Store below +30°C. |
| solubility | 800g/l |
| form | Crystalline Powder or Chunks |
| color | White to ivory |
| Odor | Faint, almond like odor |
| PH Range | 6 - 8 |
| PH | 6-8 (100g/l, H2O, 20℃) |
| Evaporation Rate | <1 |
| Water Solubility | 800 g/L |
| Sensitive | Hygroscopic |
| BRN | 3917255 |
| Henry's Law Constant | 2.9×108 mol/(m3Pa) at 25℃, HSDB (2015) |
| Stability | Stable. Hygroscopic. Incompatible with strong oxidizing agents. |
| InChI | 1S/C10H16N.ClH/c1-11(2,3)9-10-7-5-4-6-8-10;/h4-8H,9H2,1-3H3;1H/q+1;/p-1 |
| InChIKey | KXHPPCXNWTUNSB-UHFFFAOYSA-M |
| SMILES | [Cl-].C[N+](C)(C)Cc1ccccc1 |
| CAS DataBase Reference | 56-93-9(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | BENZYLTRIMETHYLAMMONIUM CHLORIDE |
| FDA 21 CFR | 177.2420 |
| FDA UNII | VNK45Y7BA1 |
| EPA Substance Registry System | Benzyltrimethylammonium chloride (56-93-9) |
| UNSPSC Code | 12352107 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311-H332-H341-H412 | |||||||||
| Precautionary statements | P201-P273-P280-P301+P310-P302+P352+P312-P304+P340+P312 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Faceshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22-36/38-36 | |||||||||
| Safety Statements | 26-37/39 | |||||||||
| RIDADR | UN 2811 6.1/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | BO8400000 | |||||||||
| F | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29239000 | |||||||||
| Storage Class | 6.1D - Non-combustible acute toxic Cat.3 toxic hazardous materials or hazardous materials causing chronic effects |
|||||||||
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Oral Acute Tox. 4 Inhalation Aquatic Chronic 3 Muta. 2 |
|||||||||
| Hazardous Substances Data | 56-93-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 500 mg/kg | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Benzyltrimethylammonium chloride price More Price(49)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.21961 | Benzyltrimethylammonium chloride for synthesis | 56-93-9 | 250g | $56.6 | 2026-04-30 | Buy |
| Sigma-Aldrich | 228982 | Benzyltrimethylammonium chloride 97% | 56-93-9 | 1kg | $180 | 2026-04-30 | Buy |
| Sigma-Aldrich | 13980 | Benzyltrimethylammonium chloride solution technical, ~60% in H2O | 56-93-9 | 1l | $149 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.21961 | Benzyltrimethylammonium chloride for synthesis | 56-93-9 | 5G | $44.1 | 2025-07-31 | Buy |
| TCI Chemical | B0447 | Benzyltrimethylammonium Chloride >99.0%(HPLC)(T) | 56-93-9 | 25g | $17 | 2026-04-30 | Buy |
Benzyltrimethylammonium chloride Chemical Properties, Uses, Production
Chemical Properties
white to light yellow crystal powde
Uses
Solvent for cellulose, gelling inhibitor in polyester resins, intermediate.
Uses
Benzyltrimethylammonium chloride are Ccommercially important catalyst. Used in antistatic agent, detergent Sanitisers, softner for textiles and paper products, phase transfer catalyst.
General Description
Light yellow liquid with a mild almond odor. May float or sink in water.
Air & Water Reactions
Water soluble.
Reactivity Profile
Benzyltrimethylammonium chloride can react with oxidizing materials . Toxic oxides of nitrogen and hydrochloric acid fumes may form in fire [USCG, 1999].
Health Hazard
Ingestion causes gastrointestinal disturbances. Contact with liquid irritates eyes and may irritate skin.
Fire Hazard
Special Hazards of Combustion Products: Toxic oxides of nitrogen and hydrochloric acid fumes may form in fire.
Safety Profile
Poison by ingestion. Combustible.When heated to decomposition it emits very toxic fumesof NH3, NOx, and Cl.
Purification Methods
A 60% aqueous solution of the salt is evaporated to dryness under a vacuum on a steam bath, and then left in a vacuum desiccator containing a suitable drying agent. The solid residue is dissolved in a small volume of boiling absolute EtOH and precipitated by adding an equal volume of diethyl ether with cooling. After washing, the precipitate is dried under a vacuum [Karusch J Am Chem Soc 73 1246 1951]. [Beilstein 12 IV 2162.]
Benzyltrimethylammonium chloride Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Wuhan yuqing jiaheng pharmaceutical co. LTD | 027-83855381 15827508403 | xiaozhan0503@163.com | China | 1000 | 58 |
| Henan Vocas Biotechnology Co., Ltd | 18537671377 | vocas@foxmail.com | China | 5000 | 58 |
| Tianmen Hengchang Chemical Co., Ltd | 027-59322316 15172518801 | 1208480077@qq.com | China | 9475 | 58 |
| Hubei Chuanhe Chemical Co., Ltd | 187-7130-7593 18672969259 | 3919539926@qq.com | China | 2624 | 58 |
| Oscar (Liaoning) Technology Co., Ltd | 16642274934 16642274934 | 1589053741@qq.com | China | 244 | 58 |
| Hangzhou Haier Xi Livestock Technology Co., Ltd | 15988836457 13336065779 | pan@healthy-tech.com.cn | China | 32 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Dr. J. Pharmachem (India) | +91 20 24332987 | info@jpharmachem.com | India | 97 | 55 |
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View Latest Price from Benzyltrimethylammonium chloride manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-25 | Benzyltrimethylammonium chloride
56-93-9
|
0.99 | RongNa Biotechnology Co.,Ltd | ||||
 |
2026-09-24 | Benzyltrimethylammonium chloride
56-93-9
|
1KG | 98%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-09-02 | Benzyltrimethylammonium chloride
56-93-9
|
20kg | 99.0% | 20 tons | Qingdao RENAS Polymer Material Co., Ltd. |
-
- Benzyltrimethylammonium chloride
56-93-9
- 0.99
- RongNa Biotechnology Co.,Ltd
-
- Benzyltrimethylammonium chloride
56-93-9
- $0.00
- 98%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- Benzyltrimethylammonium chloride
56-93-9
- $0.00
- 99.0%
- Qingdao RENAS Polymer Material Co., Ltd.
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