2-pyrazin-2-ylethanethiol

Names

[ Name ]:
2-pyrazin-2-ylethanethiol

[Synonym ]:
2-(Pyrazin-2-yl)ethanethiol
2-Pyrazinylethylmercaptan
FEMA 3230
Pyrazinyl ethanethiol
2-pyrazin-2-yl-ethanethiol
2-pyrazin-2-ylethanethiol
2-Pyrazinylethanethiol
2-Pyrazineethanethiol
Mercaptoethylpyrazine
2-(2-Pyrazinyl)ethanethiol
Pyrazineethanethiol
MFCD00053160
(2-Mercaptoethyl)pyrazine

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
241.0±30.0 °C at 760 mmHg

[ Molecular Formula ]:
C₆H₈N₂S

[ Molecular Weight ]:
140.206

[ Flash Point ]:
99.6±24.6 °C

[ Exact Mass ]:
140.040817

[ PSA ]:
64.58000

[ LogP ]:
0.38

[ Vapour Pressure ]:
0.1±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.563

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KJ2551000

CHEMICAL NAME :: Ethanethiol, 2-pyrazinyl-

CAS REGISTRY NUMBER :: 35250-53-4

BEILSTEIN REFERENCE NO. :: 0774932

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C6-H8-N2-S

MOLECULAR WEIGHT :: 140.22

WISWESSER LINE NOTATION :: T6N DNJ B2SH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 158 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 13,487,1975

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H319-H335

[ Precautionary Statements ]:
P261-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R25;R36/37/38

[ Safety Phrases ]:
S36/37-S45

[ RIDADR ]:
UN 2810 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
KJ2551000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1

[ HS Code ]:
2933990090

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%