123-01-3

123-01-3 structure

Name: Dodecylbenzene
Chemical Name: Dodecylbenzene
CAS Number: 123-01-3
Molecular Formula: C₁₈H₃₀
Molecular Weight: 246.431
Catalog: Pharmaceutical intermediate Heterocyclic compound Pyrimidine compound Cytosine
Create Date: 2018-03-23 08:00:00
Modify Date: 2025-08-21 17:24:35
Dodecylbenzene is an organic compound with the formula C??H??C?H?.Dodecylbenzene is a colorless liquid with a weak oily odor. Floats on water. This colourless waxy solid consists of a dodecyl group attached to a phenyl group.

Name	Dodecylbenzene
Synonyms	Laurylbenzene dodecyl-benzene EINECS 204-591-8 Dodecane, phenyl- Phenyldodecane 12R 4-laurylaniline Dodecane, 1-phenyl- 4-Dodecylphenylamine 4-05-00-01200 (Beilstein Handbook Reference) Dodecylbenzene (linear) P-DODECYLANILINE DODECYL BENZENE 1-PHENYLDODECANE FOR SYNTHESIS 1-Dodecylbenzene monododecyl benzene Benzene, dodecyl- MFCD00008974 1-Phenyldodecane 4-n-dodecyl-aniline 4-dodecylbenzene n-Dodecylbenzene Benzenamine,4-dodecyl para-dodecylaniline

Density	0.9±0.1 g/cm3
Boiling Point	331.4±5.0 °C at 760 mmHg
Melting Point	-7ºC
Molecular Formula	C₁₈H₃₀
Molecular Weight	246.431
Flash Point	144.8±5.4 °C
Exact Mass	246.234756
LogP	8.52
Vapour Pressure	0.0±0.3 mmHg at 25°C
Index of Refraction	1.484
Stability	Stable. Incompatible with strong oxidizing agents. Combustible.

REFERENCE :: AMIHAB AMA Archives of Industrial Health. (Chicago, IL) V.11-21, 1955-60. For publisher information, see AEHLAU. Volume(issue)/page/year: 19,403,1959 *** REVIEWS *** TOXICOLOGY REVIEW ZKKOBW Zeitschrift fuer Krebsforschung und Klinische Onkologie. (Berlin, Fed. Rep. Ger.) V.76-92, 1971-78. For publisher information, see JCROD7. Volume(issue)/page/year: 78,99,1972 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83447 No. of Facilities: 1215 (estimated) No. of Industries: 10 No. of Occupations: 17 No. of Employees: 13768 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83447 No. of Facilities: 3793 (estimated) No. of Industries: 43 No. of Occupations: 49 No. of Employees: 24268 (estimated) No. of Female Employees: 4020 (estimated)

Hazard Statements	H413
Personal Protective Equipment	Eyeshields;Gloves
Risk Phrases	53
Safety Phrases	S24/25
RIDADR	UN 3082
WGK Germany	1
RTECS	CZ9540000
HS Code	2902903000

HS Code	2902903000
Summary	2902903000 dodecylbenzene。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。Lowest tariff:2.0%。General tariff:30.0%