5,5'-methylenebis(1H-benzotriazole)

Modify Date: 2024-01-10 10:21:13

5,5'-methylenebis(1H-benzotriazole) Structure
5,5'-methylenebis(1H-benzotriazole) structure
Common Name 5,5'-methylenebis(1H-benzotriazole)
CAS Number 15805-10-4 Molecular Weight 250.259
Density 1.502 Boiling Point 543.1±60.0 °C at 760 mmHg
Molecular Formula C13H10N6 Melting Point 238-240 ºC
MSDS N/A Flash Point 261.9±25.8 °C

 Names

Name 5-(2H-benzotriazol-5-ylmethyl)-2H-benzotriazole
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.502
Boiling Point 543.1±60.0 °C at 760 mmHg
Melting Point 238-240 ºC
Molecular Formula C13H10N6
Molecular Weight 250.259
Flash Point 261.9±25.8 °C
Exact Mass 250.096695
PSA 83.14000
LogP 2.06
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.819

 Safety Information

Hazard Codes F
HS Code 2933990090

 Synthetic Route

~94%

5,5'-methylenebis(1H-benzotriazole) Structure

5,5'-methyleneb...

CAS#:15805-10-4

Literature: Gu, Haining; Yu, Biao; Zhang, Peng-Fei; Xu, Wei-Ming Organic Preparations and Procedures International, 2009 , vol. 41, # 2 p. 162 - 164

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5,5'-methylenebis(1H-benzotriazole) Structure

5,5'-methyleneb...

CAS#:15805-10-4

Literature: Meyer,J.; Rohmer Chemische Berichte, 1900 , vol. 33, p. 254

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5,5'-methylenebis(1H-benzotriazole) Structure

5,5'-methyleneb...

CAS#:15805-10-4

Literature: Meyer,J.; Rohmer Chemische Berichte, 1900 , vol. 33, p. 254

~%

5,5'-methylenebis(1H-benzotriazole) Structure

5,5'-methyleneb...

CAS#:15805-10-4

Literature: Meyer,J.; Rohmer Chemische Berichte, 1900 , vol. 33, p. 254

~%

5,5'-methylenebis(1H-benzotriazole) Structure

5,5'-methyleneb...

CAS#:15805-10-4

Literature: Meyer,J.; Rohmer Chemische Berichte, 1900 , vol. 33, p. 254

 Customs

HS Code 2933990090
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%

 Synonyms

5,5'-methylene-bis(benzotriazole)
1H-1,2,3-benzotriazole, 6,6'-methylenebis-
5,5'-methylenebis(1H-benzotriazole)
Methane,bis(5-benzotriazolyl)
1H-Benzotriazole,5,5'-methylenebis
Bis-(1H-benzotriazol-5-yl)-methan
2H-1,2,3-Benzotriazole, 5,5'-methylenebis-
1H-1,2,3-benzotriazole, 5,5'-methylenebis-
5,5'-Methylenebis(2H-benzotriazole)
6,6'-Methylenebis(1H-benzotriazole)
bis-(1H-benzotriazol-5-yl)-methane
5,5'-methylenebis-1H-Benzotriazole