Benzylamine
- CAS No.
- 100-46-9
- Chemical Name:
- Benzylamine
- Synonyms
- BZA;BENZENEMETHANAMINE;Moringine;Benzylamin;N-BENZYLAMINE;Benzenethanamine;PHENYLMETHYLAMINE;omega-Aminotoluene;Bnnh2;sumine2006
- CBNumber:
- CB4852584
- Molecular Formula:
- C7H9N
- Molecular Weight:
- 107.15
- MOL File:
- 100-46-9.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/2/27 17:16:38
| Melting point | 10 °C (lit.) |
|---|---|
| Boiling point | 184-185 °C (lit.) |
| Density | 0.981 g/mL at 25 °C (lit.) |
| vapor pressure | 1.2 hPa (20 °C) |
| refractive index |
n |
| Flash point | 140 °F |
| storage temp. | Store below +30°C. |
| solubility | alcohol: miscible |
| pka | 9.33(at 25℃) |
| form | Liquid |
| color | Clear colorless to slightly yellow |
| PH | 11.4 (100g/l, H2O, 20℃) |
| Odor | Strong ammonia. |
| explosive limit | 0.7-8.2%(V) |
| Water Solubility | soluble |
| Sensitive | Air Sensitive |
| Merck | 14,1125 |
| BRN | 741984 |
| Dielectric constant | 4.6（Ambient） |
| Stability | Combustible. Incompatible with strong oxidizing agents, strong acids. |
| InChIKey | WGQKYBSKWIADBV-UHFFFAOYSA-N |
| LogP | 1 at 25℃ |
| Surface tension | 37.1mN/m at 293.15K |
| CAS DataBase Reference | 100-46-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzylamine(100-46-9) |
| EPA Substance Registry System | Benzylamine (100-46-9) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312-H314 | |||||||||
| Precautionary statements | P270-P280-P301+P312-P303+P361+P353-P304+P340+P310-P305+P351+P338 | |||||||||
| Hazard Codes | C | |||||||||
| Risk Statements | 21/22-34 | |||||||||
| Safety Statements | 26-36/37/39-45 | |||||||||
| RIDADR | UN 2735 8/PG 2 | |||||||||
| WGK Germany | 1 | |||||||||
| RTECS | DP1488500 | |||||||||
| F | 34 | |||||||||
| Autoignition Temperature | 405 °C | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 2921 49 00 | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| Hazardous Substances Data | 100-46-9(Hazardous Substances Data) | |||||||||
| Toxicity | LD50 orally in Rabbit: 552 mg/kg LD50 dermal Rat 1350 mg/kg | |||||||||
| NFPA 704 |
|
Benzylamine price More Price(25)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 8.01812 | Benzylamine for synthesis | 100-46-9 | 100ML | ₹5600 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.01812 | Benzylamine for synthesis | 100-46-9 | 1L | ₹6470.01 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.01812 | Benzylamine for synthesis | 100-46-9 | 500ML | ₹12500 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 407712 | Benzylamine purified by redistillation, ≥99.5% | 100-46-9 | 100ML | ₹11593.58 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 407712 | Benzylamine purified by redistillation, ≥99.5% | 100-46-9 | 800ML | ₹26174.85 | 2022-06-14 | Buy |
Benzylamine Chemical Properties,Uses,Production
Chemical Properties
colourless liquid with an ammoniacal odour
Uses
Benzylamine is used as a chemical intermediate for dyes, pharmaceuticals, and polymers.It is also employed as a corrosion inhibitor and as a brightener in electroplating baths. It also finds use in the manufacture of explosives.
Definition
ChEBI: A primary amine compound having benzyl as the N-substituent. It has been isolated from Moringa oleifera (horseradish tree).
General Description
Colorless to light yellow liquid with a strong odor of ammonia. Floats and mixes with water.
Air & Water Reactions
Water soluble.
Reactivity Profile
In presence of moisture, Benzylamine may weakly corrode some metals. Liquid will attack some plastics [USCG, 1999]. Neutralize acids to form salts plus water in exothermic reactions. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated in combination with strong reducing agents, such as hydrides.
Hazard
Highly toxic, strong irritant to skin and mucous membranes.
Health Hazard
Inhalation of vapor causes irritation of the mucous membranes of the nose and throat, and lung irritation with respiratory distress and cough. Headache, nausea, faintness, and anxiety can occur. Exposure to vapor produces eye irritation with lachrymation, conjunctivitis, and corneal edema resulting in halos around lights. Direct local contact with liquid is known to produce severe and sometimes permanent eye damage and skin burns. Vapors may also produce primary skin irritation and dermatitis.
Fire Hazard
Special Hazards of Combustion Products: Toxic nitrogen oxides may form in a fire.
Chemical Reactivity
Reactivity with Water: No reaction; Reactivity with Common Materials: In presence of moisture may severely corrode some metals. In liquid state this chemical will attack some plastics; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Flush with water; Polymerization: Not pertinent; Inhibitor of Polymerization: Not pertinent.
Toxicology
Benzylamine is readily biodegradable. It is harmful in aquatic environment [German class for hazards in aquatic environment: 1 (weak effect) (WGK 1)].Acute toxicity: Pseudomonas fluorescens (bacteria) 500 mg (EC0); Scenedesmus quadricauda (algae) 6 mg (96-h EC10); Daphnia magna 60 mg (48-h EC50); Leuciscus idus (fish) 20 mg (48-h EC0); Pimephals promelas (fish) 102 mg (96-h EC50).Benzylamine is Ames test negative (no mutagenic effect). Acute oral toxicity: LD50 1130 mg/kg (rat). Acute percutaneous toxicity: LD50 1340 mg/kg (rat). Toxicity class 3 (Switzerland). All rats inhaling benzylamine for 3 h survived a two-week period (full body exposure). After full body exposure for 5h, 17 % died.
storage
Benzylamine is slowly oxidized on contact with air and forms benzalbenzylamine. It also reacts with carbon dioxide to form its solid carbamic acid salt. It therefore should be stored in a tight closed container for not more than one year. For longer storage, a nitrogen blanket is recommended. In Germany the conditions for storage are classified as 8L (VCI-Lagerklasse).
Purification Methods
Dry it with NaOH or KOH, then distil it under N2, through a column packed with glass helices, taking the middle fraction. Also distil it from zinc dust under reduced pressure. The picrate has m 196o (from EtOH), and the p-toluenesulfonamide has m 116o (from MeOH). [Beilstein 12 IV 2155.]
Benzylamine Preparation Products And Raw materials
Raw materials
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chevron_right| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 32 | 58 | Inquiry |
| KARPSCHEM LABORATORIES | +91-7249203006 +91-7249203006 | Maharashtra, India | 786 | 58 | Inquiry |
| BASF India Limited | +91-2262785600 +91-2262785600 | Maharashtra, India | 209 | 58 | Inquiry |
| LANXESS India Pvt. Ltd. | +91-8356878763 +91-8356878763 | Maharashtra, India | 190 | 58 | Inquiry |
| Sam Fine O Chem Limited | +91-9987622299 +91-9987622299 | Maharashtra, India | 93 | 58 | Inquiry |
| A.B.ENTERPRISES | +91-9223381464 +91-9223381464 | Maharashtra, India | 78 | 58 | Inquiry |
| Sedan Speciality Chem Pvt Ltd | +91-9869203231 +91-9820297708 | Maharashtra, India | 2 | 58 | Inquiry |
| S D Fine Chem Limited | +91-9323715856 +91-9323715856 | Maharashtra, India | 368 | 58 | Inquiry |
| ARRAKIS INDUSTRIES LLP | +91 74995 32711 | Maharashtra, India | 1353 | 58 | Inquiry |
| JSK Chemicals | +919879767970 | Gujarat, India | 3756 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Otto Chemie Pvt. Ltd. | 58 |
| KARPSCHEM LABORATORIES | 58 |
| BASF India Limited | 58 |
| LANXESS India Pvt. Ltd. | 58 |
| Sam Fine O Chem Limited | 58 |
| A.B.ENTERPRISES | 58 |
| Sedan Speciality Chem Pvt Ltd | 58 |
| S D Fine Chem Limited | 58 |
| ARRAKIS INDUSTRIES LLP | 58 |
| JSK Chemicals | 58 |
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