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4318-76-7

4318-76-7 structure
4318-76-7 structure
Name 2,5-Diaminopyridine
Synonyms pyridine-2,5-diamine
MFCD00129023
2,5-Pyridinediamine
2,5-Diaminopyridine
Density 1.3±0.1 g/cm3
Boiling Point 329.1±22.0 °C at 760 mmHg
Melting Point 110.3ºC
Molecular Formula C5H7N3
Molecular Weight 109.129
Flash Point 179.1±9.5 °C
Exact Mass 109.063995
PSA 64.93000
LogP -0.47
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.676

CHEMICAL IDENTIFICATION

RTECS NUMBER :
US7555000
CHEMICAL NAME :
Pyridine, 2,5-diamino-
CAS REGISTRY NUMBER :
4318-76-7
BEILSTEIN REFERENCE NO. :
0108741
LAST UPDATED :
199712
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C5-H7-N3
MOLECULAR WEIGHT :
109.15
WISWESSER LINE NOTATION :
T6NJ BZ EZ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 8,296,1965
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR UN2671
WGK Germany 3
RTECS US7555000
Packaging Group II
Hazard Class 6.1
HS Code 2933399090
4214-76-0 structure

4214-76-0

~%

4318-76-7 structure

4318-76-7

Literature: Tschitschibabin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1914 , vol. 46, p. 1240 Chem. Zentralbl., 1915 , vol. 86, # I p. 1066
624-28-2 structure

624-28-2

~56%

4318-76-7 structure

4318-76-7

Literature: Liao, Bei-Sih; Liu, Shiuh-Tzung Catalysis Communications, 2013 , vol. 32, p. 28 - 31
69080-06-4 structure

69080-06-4

~84%

4318-76-7 structure

4318-76-7

Literature: Lee, Jung Gyu; Choi, Kyung Il; Koh, Hun Yeong; Kim, Youseung; Kang, Yonghan; Cho, Yong Seo Synthesis, 2001 , # 1 p. 81 - 84
122196-45-6 structure

122196-45-6

~%

4318-76-7 structure

4318-76-7

Literature: Shinohara et al. Kobunshi Kagaku, 1958 , vol. 15, p. 839,844 Chem.Abstr., 1960 , p. 22636
137347-01-4 structure

137347-01-4

~%

4318-76-7 structure

4318-76-7

Literature: den Hertog; Jouwersma Recueil des Travaux Chimiques des Pays-Bas, 1953 , vol. 72, p. 125,131
4663-96-1 structure

4663-96-1

~%

4318-76-7 structure

4318-76-7

Literature: Shinohara et al. Kobunshi Kagaku, 1958 , vol. 15, p. 839,844 Chem.Abstr., 1960 , p. 22636
HS Code 2933399090
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Chemsrc provides CAS#:4318-76-7 MSDS, density, melting point, boiling point, structure, formula, molecular weight, synthetic route, etc.
title: CAS No. 4318-76-7 | Chemsrc address: https://www.chemsrc.com/en/baike/745568.html

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