2,2,4,4-tetramethyl-1,3-cyclobutanediol

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
220.3±8.0 °C at 760 mmHg

[ Melting Point ]:
126-129 °C(lit.)

[ Molecular Formula ]:
C₈H₁₆O₂

[ Molecular Weight ]:
144.211

[ Flash Point ]:
96.8±13.0 °C

[ Exact Mass ]:
144.115036

[ PSA ]:
40.46000

[ LogP ]:
0.98

[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C

[ Index of Refraction ]:
1.480

[ Storage condition ]:
Flammables area

Click to get detail MSDS

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H315-H319-H335

[ Precautionary Statements ]:
P210-P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F: Flammable;Xi: Irritant;

[ Risk Phrases ]:
11-36/37/38

[ Safety Phrases ]:
S16-S26-S36-S7/9

[ RIDADR ]:
UN 1325 4.1/PG 2

[ WGK Germany ]:
3

[ HS Code ]:
2906199090

[ HS Code ]: 2906199090

[ Summary ]:
2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

Lack of androgenicity and estrogenicity of the three monomers used in Eastman’s Tritan™ copolyesters

Food Chem. Toxicol. 50(6) , 2196-205, (2012)

Highlights ► Androgenicity and estrogenicity assessed with QSAR and in vitro, in vivo assays. ► Assessments for androgenicity and estrogenicity were universally negative. ► Data suggest no androgenic ...

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