1 4-butanediol

Post Date:
Dec 16,2019
Expiry Date:
Dec 15,2020
Detailed Description:
Cas No. :1070-70-8 Quantity: 500Metric Tons
Price:3 USD Kilograms
Payment Method: TT/WU/BTC
Chemical and Physical Date

Appearance

Clear liquid

inhibitor ppm

300MEHQ

% (Moisture)

≤0.2

Acid Value (mgKOH/g)

≤0.5

(APHA) Color No

≤60

Refractive Index

1.4535

Tg,°C

45

Molecular formula

C10H14O4

Formula Weight

198

S.T. (dynes/cm)

36.2

Density (25°C)

1.054

Viscosity (cps, 25 °C

8
CAS Registry Number:
1070-70-8
Synonyms:
;1,4-Butyleneglycol diacrylate;2-Propenoic acid, 1,4-butanediyl ester;BDDA;butane-1,4-diyl bisprop-2-enoate;butane-1,1-diyl bisprop-2-enoate;1,4-Butylene diacrylate
Molecular Formula:
C₁₂H₂₀O₆
Molecular Weight:
260.2836
Molecular Structure:
Risk Codes:
R21:Harmful in contact with skin.;
R34:Causes burns.;
R43:May cause sensitization by skin contact.;
Safety Description:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;

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