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4-HYDROXYBENZOTRIAZOLE

CAS No.
26725-51-9
Chemical Name:
4-HYDROXYBENZOTRIAZOLE
Synonyms
1H-Benzotriazol-7-ol;7aH-benzotriazol-4-ol;4-HYDROXYBENZOTRIAZOLE;4(7)-Hydroxybenzotriazole;4-Hydroxybenzotriazole 98%;4-HYDROXY-1H-BENZOTRIAZOLE;1H-1,2,3-BENZOTRIAZOL-4-OL;1H-1,2,3-Benzotriazol-7-ol;4-Hydroxy-1H-benzotriazole98%;1,2-dihydrobenzotriazol-4-one
CBNumber:
CB2760065
Molecular Formula:
C6H5N3O
Molecular Weight:
135.12
MDL Number:
MFCD00970892
MOL File:
26725-51-9.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-24 14:59:00
Product description Number Pack Size Price
4(7)-Hydroxybenzotriazole H672550 50mg $115
4(7)-Hydroxybenzotriazole H672550 100mg $180
4-HYDROXYBENZOTRIAZOLE 95.00% CHM0025837 1G $180.6
4-HYDROXYBENZOTRIAZOLE 95.00% CHM0025837 5G $1030.17
4-Hydroxybenzotriazole V1458 5g $1999

4-HYDROXYBENZOTRIAZOLE Properties

Melting point 224 °C (dec.)
Boiling point 473.0±18.0 °C(Predicted)
Density 1.557±0.06 g/cm3(Predicted)
storage temp. -20°C Freezer, Under inert atmosphere
solubility DMSO (Slightly), Methanol (Slightly)
pka 7.25±0.40(Predicted)
form Solid
color Light Orange to Orange
InChI 1S/C6H5N3O/c10-5-3-1-2-4-6(5)8-9-7-4/h1-3,10H,(H,7,8,9)
InChIKey JMTMSDXUXJISAY-UHFFFAOYSA-N
SMILES Oc1cccc2[nH]nnc12
CAS DataBase Reference 26725-51-9(CAS DataBase Reference)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H312-H315-H319-H332-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P261-P280-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn,Xi
Risk Statements  20/21/22-36/37/38-41-37/38-22
Safety Statements  26-36-39
WGK Germany  3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

4-HYDROXYBENZOTRIAZOLE price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC H672550 4(7)-Hydroxybenzotriazole 26725-51-9 50mg $115 2021-12-16 Buy
TRC H672550 4(7)-Hydroxybenzotriazole 26725-51-9 100mg $180 2021-12-16 Buy
American Custom Chemicals Corporation CHM0025837 4-HYDROXYBENZOTRIAZOLE 95.00% 26725-51-9 1G $180.6 2021-12-16 Buy
American Custom Chemicals Corporation CHM0025837 4-HYDROXYBENZOTRIAZOLE 95.00% 26725-51-9 5G $1030.17 2021-12-16 Buy
AK Scientific V1458 4-Hydroxybenzotriazole 26725-51-9 5g $1999 2021-12-16 Buy
Product number Packaging Price Buy
H672550 50mg $115 Buy
H672550 100mg $180 Buy
CHM0025837 1G $180.6 Buy
CHM0025837 5G $1030.17 Buy
V1458 5g $1999 Buy

4-HYDROXYBENZOTRIAZOLE Chemical Properties,Uses,Production

Uses

4-Hydroxy-1H-benzotriazole belongs to the category of benzotriazoles, which are high production volume chemicals, generally used in industries or households.

General Description

4-Hydroxy-1H-benzotriazole belongs to the category of benzotriazoles, which are high production volume chemicals, generally used in industries or households.

37466-89-0
26725-51-9
Synthesis of 4-HYDROXYBENZOTRIAZOLE from 3-METHOXY-BENZENE-1,2-DIAMINE

4-HYDROXYBENZOTRIAZOLE Preparation Products And Raw materials

4-HYDROXYBENZOTRIAZOLE Suppliers

Global( 71)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd
027-67849912 sales@chemwish.com CHINA 10821 58
career henan chemical co
+86-0371-86658258 +8613203830695 factory@coreychem.com China 29794 58
GIHI CHEMICALS CO.,LIMITED
+86-571-86217390; +8618058761490 info@gihichemicals.com China 49968 58
Aceschem Inc.
+1-817863-6948 +1-(817)863-6948 sales@aceschem.com United States 19632 58
HANGZHOU LEAP CHEM CO., LTD.
+86-571-87711850 market18@leapchem.com China 43333 58
Shanghai Acmec Biochemical Technology Co., Ltd.
+86-18621343501; +undefined18621343501 product@acmec-e.com China 33324 58
Aladdin Scientific
tp@aladdinsci.com United States 57505 58
SHANGHAI KEAN TECHNOLOGY CO., LTD.
+8613817748580 cooperation@kean-chem.com China 40066 58
XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
+8618950047208 ellena@amitychem.com China 43416 58
DAYANG CHEM (HANGZHOU) CO.,LTD
+86-88938639 +86-17705817739 info@dycnchem.com China 53802 58

View Lastest Price from 4-HYDROXYBENZOTRIAZOLE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-HYDROXYBENZOTRIAZOLE pictures 2020-02-19 4-HYDROXYBENZOTRIAZOLE
26725-51-9
US $3.00 / KG 1KG 98% 200KG Career Henan Chemical Co

4-HYDROXYBENZOTRIAZOLE Spectrum

1H-1,2,3-BENZOTRIAZOL-4-OL 4-HYDROXYBENZOTRIAZOLE 4-HYDROXY-1H-BENZOTRIAZOLE 4-Hydroxybenzotriazole 98% 4-Hydroxy-1H-benzotriazole 98% 1H-1,2,3-Benzotriazol-7-ol 1H-benzo[d][1,2,3]triazol-4-ol 4-Hydroxy-1H-benzotriazole98% 7aH-benzotriazol-4-ol 1H-Benzo[d][1,2,3]triazol-7-ol 1H-Benzotriazol-7-ol 4(7)-Hydroxybenzotriazole 1,2-dihydrobenzotriazol-4-one 4-Hydroxy-1H-benzotriazole 4-Hydroxy-1H-benzotriazole, 97% 26725-51-9 Benzotriazoles Building Blocks Heterocyclic Building Blocks API intermediates Benzotriazoles Building Blocks Heterocyclic Building Blocks