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3,4-Diaminofurazan

3,4-Diaminofurazan structure

CAS No:
17220-38-1
Formula:
C2H4N4O
Chemical Name:
3,4-Diaminofurazan
Synonyms:
FURAZAN-3,4-DIAMINE;Furazandiamine;3,4-Diamino-1,2,5-oxadiazole;3,4-DIAMINOFURAZAN;3,4-DIAMINOFURAZANE;4-AMINO-1,2,5-OXADIAZOL-3-YLAMINE;AKOS BB-9341;TIMTEC-BB SBB000032
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

white to slightly beige crystalline powder

3,4-Diaminofurazan Basic Attributes

Molecular Weight：

100.08

Exact Mass：

100.038513

DSSTox ID：

DTXSID00336977

HScode：

29349990

Characteristics

PSA：

XLogP3：

-0.5

Appearance：

White to slightly beige Crystalline Powder

Density：

1.582±0.06 g/cm3(Predicted)

Melting Point：

178-183 °C

Boiling Point：

304.0±45.0 °C(Predicted)

Flash Point：

137.7±28.7 °C

Refractive Index：

1.655

Storage Conditions：

2-8°C

Vapor Pressure：

0.056mmHg at 25°C

Safety Information

Hazard category：

IRRITANT

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

24/25-26-36/37

Marks：

Xi,Xn

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 (97.56%): 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 41 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

3,4-diaminofurazan

3,4-Diaminofurazan Use and Manufacturing

Medical general

Computed Properties

Molecular Weight:100.08
XLogP3:-0.5
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:5
Exact Mass:100.03851076
Monoisotopic Mass:100.03851076
Topological Polar Surface Area:91
Heavy Atom Count:7
Complexity:58.7
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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