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Terephthalic dihydrazide

Terephthalic dihydrazide structure

CAS No:
136-64-1
Formula:
C8H10N4O2
Chemical Name:
Terephthalic dihydrazide
Synonyms:
1,4-Benzenedicarboxylic acid,1,4-dihydrazide;Terephthalic acid,dihydrazide;1,4-Benzenedicarboxylic acid,dihydrazide;Terephthaloyl dihydrazide;Terephthalic hydrazide;Terephthalic acid bishydrazide;Terephthalic dihydrazide;Terephthalic acid hydrazide;Terephthaloyl hydrazide;NSC 29538
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Terephthalic dihydrazide Basic Attributes

Molecular Weight：

194.19

Exact Mass：

194.19

EC Number：

205-253-2

NSC Number：

29538

DSSTox ID：

DTXSID00159623

HScode：

2928000090

Characteristics

PSA：

110

XLogP3：

-0.9

Density：

1.3±0.1 g/cm3

Melting Point：

320 °C

Refractive Index：

1.629

Safety Information

hazard class code：

R36/37/38

safety instructions：

S26-S36/37/39

Marks：

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (86.36%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 44 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:194.19
XLogP3:-0.9
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:2
Exact Mass:194.08037557
Monoisotopic Mass:194.08037557
Topological Polar Surface Area:110
Heavy Atom Count:14
Complexity:199
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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TEREPHTHALIC DIHYDRAZIDE

CAS No.: 136-64-1

Grade: Industrial Grade

Content: 99%

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