Product Description
benzothiazole and its derivatives are a class of very important heterocyclic compounds, widely exist in nature, mainly used in medicine, agriculture and industry. In recent years, as more and more synthesis methods of benzothiazole derivatives have been studied, their preparation methods have received extensive attention. In medicine, benzothiazole derivatives is a kind of very important pharmaceutical intermediates.
o-2857
usafek-4812
USAF ek-4812
Benzthiazole
Benzothiazole
Benzothiazote
1,3-benzothiazole
Benzothiazole (6CI,8CI,9CI)
| Molecular Formula | C7H5NS |
| Molar Mass | 135.19 |
| Density | 1.238 g/mL at 25 °C (lit.) |
| Melting Point | 2 °C (lit.) |
| Boling Point | 231 °C (lit.) |
| Flash Point | >230°F |
| JECFA Number | 1040 |
| Water Solubility | slightly soluble |
| Solubility | 3g/l |
| Vapor Presure | 34 mm Hg ( 131 °C) |
| Vapor Density | 4.66 (vs air) |
| Appearance | Liquid |
| Color | Clear yellow-brown to brown |
| Odor | odor of quinoline, sltly water-sol |
| Merck | 14,1107 |
| BRN | 109468 |
| pKa | 0.85±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Stability | Stable - regarded as highly persistent in the environment. Incompatible with strong oxidizing agents. Combustion products: nitrogen oxides, carbon monoxide, carbon dioxide, sulphur oxides. |
| Explosive Limit | 0.9-8.2%(V) |
| Refractive Index | n20/D 1.642(lit.) |
| Physical and Chemical Properties | Colorless liquid with quinoline-like odor. Melting point 2 ℃, boiling point 233~235 ℃, flash point ≥ 100 ℃. The relative density (d420) is 1.2460 and the refractive index (nD20) is 1.6439. Almost insoluble in water; soluble in ethanol and carbon disulfide. |
| Use | Used as photographic materials, but also for the study of organic synthesis and agricultural plant resources |
Baisfu Flavour – Benzothiazole
Category: Baisfu Flavours
Tag: ALL PRODUCTS
The line of Baisfu Flavours consists of flavorings that are most sought after by the customers complemented by original and unique
propositions. The line is dedicated exclusively for Food additive manufacturing and thus will not be available in retail
packaging.
Capacity :1 L
Our Products Advantages:
1,Stable - regarded as highly persistent in the environment. Incompatible with strong oxidizing agents.
2,Can be used as the basis of Synthetic Flavour & Fragrance
3,Organic synthesis intermediates can also be used as reagents for the study of agricultural plant resources
4,High purity, cost savings
5,Compatibility: has good compatibility and does not affect other properties of the product.
Flavor's Application Area
GB 2760-1996 provides for temporary use of flavorants. Mainly used in the preparation of cocoa, chocolate and fried nuts and other types of flavor.
GB 2760-1996 provides for temporary use of flavorants. Mainly used in the preparation of cocoa, chocolate and fried nuts and other types of flavor. For cocoa, coffee, fried peanuts and other baked food flavor
Recommended dosage:
FEMA(mg/kg): Soft drink 5.0~10; Candy 5.0~10; baked Food 5.0~10; Cereal 2.0; Condiment 2.0; Meat and meat sauce 2.0; Dairy products 1.0; Soup 2.0.
Packing
A: 1-10kg with double plastic bag inside,foil bag outside,finally with carton box
10-20kg with double plastic bag inside,carton box outside
>25kg double plastic bag inside,fiber drum outside
Net Weight: 25kgs/Drum Gross Weight: 28kgs/Drum
Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
B:if liquid or paste form,then usually 170-200kg or 1ton drum,plsatic drum or iron drum.
Shelf Time
24 months store in a cool, dry place away from Moisture, Light, Oxygen, Delivery
Supply Ability
1000 Kilogram/Kilograms per Month
How to Order:
1. You list me items you want(Flavors and Quantity)and send me your mailed address including contact name, address information, contact phone, etc.
2. I send you the PI (Proforma Invoice) for price and payment details;
3. You pay through Western Union or PayPal or T/T,Trade Assurance;
4. I arrange the delivery then send you the tracking number.
Contact Us:
| o-2857 usafek-4812 USAF ek-4812 Benzthiazole Benzothiazole Benzothiazote 1,3-benzothiazole Benzothiazole (6CI,8CI,9CI) |
| o-2857 usafek-4812 USAF ek-4812 Benzthiazole Benzothiazole Benzothiazote 1,3-benzothiazole Benzothiazole (6CI,8CI,9CI) |
Our products are sold all over the world, you can rest assured.
