8.14734
2,4,4-Trimethylpentene
(mixture of isomers) for synthesis
Synonym(s):
2,4,4-Trimethylpentene, Diisobutylene
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About This Item
vapor pressure
10 hPa ( 20 °C)
Quality Segment
assay
≥90.0% (GC)
form
liquid
autoignition temp.
380 °C (DIN 51794)
potency
>2000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
kinematic viscosity
0.55 cSt
bp
>98 °C/1013 hPa
mp
-106 °C
transition temp
flash point -12 °C
solubility
<0.1 g/L
density
0.72 g/cm3 at 20 °C
storage temp.
2-30°C
Analysis Note
Density (d 20 °C/ 4 °C): 0.716 - 0.720
Identity (IR): passes test
signalword
Danger
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
10.4 °F - closed cup
flash_point_c
-12 °C - closed cup
hcodes
Regulatory Listings
Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.
Group 4: Flammable liquids + Type 1 petroleums + Hazardous rank II + Water insoluble liquid
fsl
Certificates of Analysis (COA)
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