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ChemicalBook >> CAS DataBase List >> 1-Hydroxybenzotriazole

1-Hydroxybenzotriazole

1-Hydroxybenzotriazole price.
  • $14.14 - $693
  • Product name: 1-Hydroxybenzotriazole
  • CAS: 2592-95-2
  • MF: C6H5N3O
  • MW: 135.12
  • EINECS:219-989-7
  • MDL Number:MFCD00005805
  • Synonyms:1-hyroxybenzotriazole;1H-1,2,3-BENZOTRIAZOL-1-OL(1-HOB);HOBT N-HYDROXYBENZOTRIZOLE;1-Hydroxybenzotriazole (HOBt) anhydrous;1-Hydroxybenzotriazole anhydrous (HOBt);1-HYDROXIBENZOTRIAZOL ANHYDROUS;HOBT (anh);1-HYDROXYBENZOTRIAZOLE ANHYDROUS (HOBT ANH.)
10 prices
Selected condition:
Brand
  • Acrotein
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Atlantic Research Chemicals
  • Chemenu
Package
  • 5MG
  • 0.5G
  • 1G
  • 100g
  • 250g
  • 500g
  • 1000g
  • 1kg
  • 1gm:
  • ManufacturerAcrotein
  • Product numberNA-0409
  • Product descriptionHOBt 97%
  • Packaging250g
  • Price$100
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberNA-0409
  • Product descriptionHOBt 97%
  • Packaging1kg
  • Price$250
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018049
  • Product description1-HYDROXY BENZOTRIAZOLE 95.00%
  • Packaging1G
  • Price$693
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018049
  • Product description1-HYDROXY BENZOTRIAZOLE 95.00%
  • Packaging0.5G
  • Price$638
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0018049
  • Product description1-HYDROXY BENZOTRIAZOLE 95.00%
  • Packaging5MG
  • Price$550
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberA7025
  • Product descriptionHOBt(anhydrous)
  • Packaging100g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberA7025
  • Product descriptionHOBt(anhydrous)
  • Packaging250g
  • Price$120
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberA7025
  • Product descriptionHOBt(anhydrous)
  • Packaging500g
  • Price$195
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberXS10062
  • Product description1H-1,2,3-Benzotriazol-1-ol(1-HOB) 95%
  • Packaging1gm:
  • Price$14.14
  • Updated2021-12-16
  • Buy
  • ManufacturerChemenu
  • Product numberCM100627
  • Product description1-Hydroxybenzotriazole 98%
  • Packaging1000g
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein NA-0409 HOBt 97% 250g $100 2021-12-16 Buy
Acrotein NA-0409 HOBt 97% 1kg $250 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018049 1-HYDROXY BENZOTRIAZOLE 95.00% 1G $693 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018049 1-HYDROXY BENZOTRIAZOLE 95.00% 0.5G $638 2021-12-16 Buy
American Custom Chemicals Corporation CHM0018049 1-HYDROXY BENZOTRIAZOLE 95.00% 5MG $550 2021-12-16 Buy
ApexBio Technology A7025 HOBt(anhydrous) 100g $60 2021-12-16 Buy
ApexBio Technology A7025 HOBt(anhydrous) 250g $120 2021-12-16 Buy
ApexBio Technology A7025 HOBt(anhydrous) 500g $195 2021-12-16 Buy
Atlantic Research Chemicals XS10062 1H-1,2,3-Benzotriazol-1-ol(1-HOB) 95% 1gm: $14.14 2021-12-16 Buy
Chemenu CM100627 1-Hydroxybenzotriazole 98% 1000g $100 2021-12-16 Buy

Properties

Melting point :156-159°C
Boiling point :149-150 °C
Density :1 g/cm3
vapor pressure :0.009Pa at 25℃
refractive index :n20/D 1.488
Flash point :95 °C
storage temp. :Inert atmosphere,2-8°C
solubility :DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :7.39±0.58(Predicted)
color :White to off-white crystalline powder
Water Solubility :4.201g/L at 29℃
Stability :Stable, but possible risk of explosion if heated under confinement. Flammable.
LogP :0.146 at 25℃
CAS DataBase Reference :2592-95-2(CAS DataBase Reference)
NIST Chemistry Reference :1H-benzotriazole, 1-hydroxy-(2592-95-2)
EPA Substance Registry System :1H-Benzotriazole, 1-hydroxy- (2592-95-2)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
GHS hazard pictograms P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

Description

1-Hydroxybenzotriazole (HOBT) is used in preparation method of carbon fiber/polyamide composite powder material for laser sintering.

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