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1-Hydroxybenzotriazole

Name: 1-Hydroxybenzotriazole
Brand: 2A Biotech
SKU: 2A-9028789

CAS Number2592-95-2

Synonyms1H-Benzotriazol-1-ol; N-Hydroxybenzotrizole; hydroxybenzotriazole; HOBt solution; MFCD00005805; 1-hydroxy-1H-1,2,3-benzotriazole; EINECS 219-989-7; 1-hydroxy benzotriazole; 1-Oxy-benztriazol; 1,2,3-Benzotriazol-1-ol; N-hydroxy-benzotriazole; 1-hydroxy-1,2,3-benzotriazole; HOBTA; 1-HOB; BENZOTRIAZOL-1-OL; HOBT; HBT; 1-Hydroxybenzotriazole; 1H-Benzo[d][1,2,3]triazol-1-ol; Benzazimidol; 1-Methyl-2-pyrrolidinone

Molecular FormulaC6H5N3O

Molecular Weight135.12 (anhydrous basis)

Purity99.00%

Density1.5±0.1 g/cm3

Boiling Point344.6±25.0 °C at 760 mmHg

Melting Point156-159°C

AppearanceWhite to light yellow powder

MSDSChinese English

Symbol

Signal WordWarning

Cat. No.: 2A-9028789 Purity: 99.00%

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Quality Control of [ 2592-95-2 ] Purity: 99.00% SDS Specification MoL

Chemical & Physical Properties
CAS Number	2592-95-2
Catalog No.	2A-9028789
Chinese Name	1-羟基苯并三唑
Synonyms	1H-Benzotriazol-1-ol; N-Hydroxybenzotrizole; hydroxybenzotriazole; HOBt solution; MFCD00005805; 1-hydroxy-1H-1,2,3-benzotriazole; EINECS 219-989-7; 1-hydroxy benzotriazole; 1-Oxy-benztriazol; 1,2,3-Benzotriazol-1-ol; N-hydroxy-benzotriazole; 1-hydroxy-1,2,3-benzotriazole; HOBTA; 1-HOB; BENZOTRIAZOL-1-OL; HOBT; HBT; 1-Hydroxybenzotriazole; 1H-Benzo[d][1,2,3]triazol-1-ol; Benzazimidol; 1-Methyl-2-pyrrolidinone
Molecular Formula	C6H5N3O
Molecular Weight	135.12 (anhydrous basis)
Purity	99.00
Density	1.5±0.1 g/cm3
Boiling Point	344.6±25.0 °C at 760 mmHg
Melting Point	156-159°C
Appearance	White to light yellow powder
Storage Condition	Sealed in a cool, dry environment.
Packaging	III
HTC	2933990090
PubChem ID	329763060
SMILES	On1nnc2ccccc21
InChI	InChI=1S/C6H5N3O.H3N/c10-9-6-4-2-1-3-5(6)7-8-9;/h1-4,10H;1H3
InChI Key	ASOKPJOREAFHNY-UHFFFAOYSA-N
Hazard Symbols	4.1
Tax Rebate	13.0%
Supervision	None. MFN tariff: 6.5%. Ordinary tariff: 20.0%
Transport Info	Product name: Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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1-Hydroxybenzotriazole

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