thiazole 288-47-1

thiazole

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IUPAC name :

1,3-thiazole

InChI :

InChI=1/C3H3NS/c1-2-5-3-4-1/h1-3H

InChIKey :

FZWLAAWBMGSTSO-UHFFFAOYAI

SMILES :

C1=CSC=N1

cas number :	288-47-1
(EINECS) number :	206-021-3
beilstein number :	0103852
fema number :	3615
coe number :	11642
jecfa number :	1032
fl. number :	15.028
molar refractivity :	22.72 ± 0.3 cm3
parachor :	184.5 ± 4.0 cm3
index of refraction :	1.542 ± 0.02
surface tension :	42.8 ± 3.0 dyne/cm
density :	1.180 ± 0.06 g/cm3
polarizability :	9.01 ± 0.5 10-24cm3
XlogP :	0.60
molecular weight :	85.1276200
formula :	C3 H3 N S
NMR Predictor :	Predict

export tariff code :

2934.10.0000

fda reg :

unspecified

Suppliers :

Thiazole
≥99%, Kosher, FG
Odor: nutty

organoleptics :

odor type :

fishy

odor strength :

high ,
recommend smelling in a 0.10 % solution or less

odor description :
at 0.10 % in propylene glycol.

pyridine nutty meaty

properties :

appearence :

colorless to yellow clear liquid

assay :

98.00 to 100.00 %

Food Chemicals Codex Listed :

specific gravity :

1.19800 to 1.20200 @ 25.00 °C.

pounds per gallon - calc. :

9.969 to 10.002

refractive index :

1.53100 to 1.54100 @ 20.00 °C.

boiling point :

116.00 to 118.00 °C. @ 760.00 mm Hg

flash point :

72.00 °F. TCC ( 22.22 °C. )

logP (o/w) :

0.44

safety :

most important hazard(s) :

Xn - Harmful.

R 10 - Flammable.
R 22 - Harmful if swallowed.
R 37/38 - Irritating to respiratory system and skin.
R 41 - Risk of serious damage to eyes.
S 02 - Keep out of the reach of children.
S 16 - Keep away from sources of ignition - No Smoking.
S 20/21 - When using do not eat, drink or smoke.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 37/39 - Wear suitable gloves and eye/face protection.

Oral Toxicity(LD50) :

Oral-Mouse 983.00 mg/kg
Drug and Chemical Toxicology. Vol. 3, Pg. 249, 1980.

Dermal Toxicity(LD50) :

Not determined

Inhalation Toxicity(LC50) :

Not determined

safety in use :

Maximised Survey-derived Daily Intakes (MSDI-EU) :

0.012 (μg/capita/day)

Maximised Survey-derived Daily Intakes (MSDI-USA) :

0.07 (μg/capita/day)

recommendation for thiazole usage levels up to :