Terephthalohydrazide

Modify Date: 2024-01-03 10:47:04

Terephthalohydrazide Structure
Terephthalohydrazide structure
Common Name Terephthalohydrazide
CAS Number 136-64-1 Molecular Weight 194.191
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C8H10N4O2 Melting Point >300°C
MSDS N/A Flash Point N/A

 Names

Name terephthalic dihydrazide
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Melting Point >300°C
Molecular Formula C8H10N4O2
Molecular Weight 194.191
Exact Mass 194.080383
PSA 110.24000
LogP -1.30
Index of Refraction 1.629

 Safety Information

Hazard Codes Xn
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39
HS Code 2928000090

 Synthetic Route

~80%

Terephthalohydrazide Structure

Terephthalohydrazide

CAS#:136-64-1

Literature: Zhang, Xiao-bing; Tang, Ben-chen; Zhang, Peng; Li, Min; Tian, Wen-jing Journal of Molecular Structure, 2007 , vol. 846, # 1-3 p. 55 - 64

~95%

Terephthalohydrazide Structure

Terephthalohydrazide

CAS#:136-64-1

Literature: Lyakhov; Lyakhova; Panchenko; Litvinova; Andronati Pharmaceutical Chemistry Journal, 2001 , vol. 35, # 12 p. 653 - 656

~93%

Terephthalohydrazide Structure

Terephthalohydrazide

CAS#:136-64-1

Literature: Mobinikhaledi, Akbar; Foroughifar, Naser; Rafiee, Abdolhossein Heterocyclic Communications, 2013 , vol. 19, # 4 p. 265 - 269

~%

Terephthalohydrazide Structure

Terephthalohydrazide

CAS#:136-64-1

Literature: Journal fuer Praktische Chemie (Leipzig), , vol. <2>54, p. 85

~%

Terephthalohydrazide Structure

Terephthalohydrazide

CAS#:136-64-1

Literature: Helvetica Chimica Acta, , vol. 90, # 12 p. 2281 - 2314

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

1,4-Benzenedicarboxylic acid, dihydrazide
EINECS 205-253-2
Terephthalic Dihydrazide
benzene-1,4-dicarbohydrazide
Terephthalohydrazide
MFCD00014762
Benzene-1,4-dicarboxylic acid dihydrazide