CAS 2175-91-9|6,6-Dimethylfulvene

Introduction：Basic information about CAS 2175-91-9|6,6-Dimethylfulvene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	6,6-Dimethylfulvene
CAS Number	2175-91-9	Molecular Weight	106.165
Density	0.9±0.1 g/cm3	Boiling Point	157.8±0.0 °C at 760 mmHg
Molecular Formula	C₈H₁₀	Melting Point	3 °C
MSDS	/	Flash Point	24.0±13.0 °C

Names

Name	5-propan-2-ylidenecyclopenta-1,3-diene
Synonym	More Synonyms

Chemical & Physical Properties

Density	0.9±0.1 g/cm3
Boiling Point	157.8±0.0 °C at 760 mmHg
Melting Point	3 °C
Molecular Formula	C₈H₁₀
Molecular Weight	106.165
Flash Point	24.0±13.0 °C
Exact Mass	106.078247
LogP	3.01
Vapour Pressure	3.5±0.1 mmHg at 25°C
Index of Refraction	1.522
InChIKey	WXACXMWYHXOSIX-UHFFFAOYSA-N
SMILES	CC(C)=C1C=CC=C1
Storage condition	−20°C

Safety Information

Hazard Codes	Xn: Harmful;
Risk Phrases	10-65
Safety Phrases	S16-S62
RIDADR	UN 3295 3/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	3.2
HS Code	2902199090

Customs

HS Code	2902199090
Summary	2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

Synonyms

5-(Propan-2-ylidene)cyclopenta-1,3-diene

6,6-dimethyl-fulvene

6,6-Dimethylfulvene

Dimethylfulvene

6,6-dimethylpentafulvene

5-Isopropylidene-1,3-cyclopentadiene

Isopropylidenecyclopentadiene

1,3-Cyclopentadiene,5-(1-methylethylidene)

5-isopropylidene-cyclopenta-1,3-diene

5-Isopropylidenecyclopenta-1,3-diene

5-(Dimethylmethylene)-1,3-cyclopentadiene

MFCD00011655

1,3-Cyclopentadiene, 5-(1-methylethylidene)-

1,3-Cyclopentadiene, 5-isopropylidene-

5-(1-methylethylidene)cyclopenta-1,3-diene

1,3-Cyclopentadiene,5-isopropylidene

5-(1-Methylethylidene)-1,3-cyclopentadiene

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