Products Description
Product Name: 1-Hydroxybenzotriazole
Synonyms: 1-HYDROXY-1-H-BENZOTRIAZOLE; 1-HOB
CAS: 2592-95-2
MF: C6H5N3O
MW: 135.12
EINECS: 219-989-7
Melting point: 156-159°C
Density: 1 g/cm3
Packaging:1 kg/bag, 25 kg/drum
Specification
| Items | Specifications |
| Appearance | White crystalline powder |
| Purity | ≥99% |
|
Water |
≤0.1% |
Application
1-Hydroxybenzotriazole /HOBT (CAS:2592-95-2) is an important organic synthesis and pharmaceutical synthesis, which is widely used in various of chemical fields.
Its main applications are as follows:
1. 1-Hydroxybenzotriazole is a common additive reagent in peptide coupling reactions to suppress racemization.
2. HOBT is used in organic synthesis for amide and ester bond formation.
3. 1-Hydroxybenzotriazole acts as an auxiliary reagent for the preparation of pharmaceutical intermediates.
Storage
Store in a cool, dry and well-ventilated warehouse.
Keep the package tightly closed and avoid shock and friction.
Store separately from oxidants, heat sources and open flames.
Emergency Response To Leakage
Wear proper PPE including goggles and dust mask, isolate the spill area.
Sweep up solid spill gently to avoid dust cloud formation.
Do not release into waterways; treat waste according to local rules.
Safety Information
May cause skin, eye and respiratory tract irritation.
It is explosive when dry and subjected to impact or heating.
Avoid grinding, impact and high temperature during handling.
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Packaging
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
Is there any discount when we place larger order?
Re: Yes, we will offer different discount according to your order.
4
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
Contact Us
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