Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1H-Indene,2,3-dihydro-4,6-dimethyl-
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Purity: 98.0%
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1685-82-1

1685-82-1 structure

1685-82-1 structure

Name: 1H-Indene,2,3-dihydro-4,6-dimethyl-
Chemical Name: 4,6-dimethyl-2,3-dihydro-1H-indene
CAS Number: 1685-82-1
Molecular Formula: C₁₁H₁₄
Molecular Weight: 146.22900
Create Date: 2017-01-07 23:14:42
Modify Date: 2024-01-09 12:39:05

Name	4,6-dimethyl-2,3-dihydro-1H-indene
Synonyms	4,6-DIMETHYLINDAN 1H-Indene,2,3-dihydro-4,6-dimethyl 2,3-dihydro-4,6-dimethyl-1H-indene Indan,4,6-dimethyl Indan,6-dimethyl

Density	0.967g/cm3
Boiling Point	225.1ºC at 760 mmHg
Molecular Formula	C₁₁H₁₄
Molecular Weight	146.22900
Flash Point	83.6ºC
Exact Mass	146.11000
LogP	2.79210
Vapour Pressure	0.132mmHg at 25°C
Index of Refraction	1.549

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK4920000

CHEMICAL NAME :: Indan, 4,6-dimethyl-

CAS REGISTRY NUMBER :: 1685-82-1

BEILSTEIN REFERENCE NO. :: 1930053

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H14

MOLECULAR WEIGHT :: 146.25

WISWESSER LINE NOTATION :: L56T&J F1 H1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02550

HS Code	2902909090

1685-81-0 structure

1685-81-0

~%

1685-82-1 structure

1685-82-1

Literature: Munavalli,S. Bulletin de la Societe Chimique de France, 1965 , p. 785 - 787

1811-85-4 structure

1811-85-4

~%

1685-82-1 structure

1685-82-1

Literature: Munavalli,S. Bulletin de la Societe Chimique de France, 1965 , p. 785 - 787

1685-80-9 structure

1685-80-9

~%

1685-82-1 structure

1685-82-1

Literature: Munavalli,S. Bulletin de la Societe Chimique de France, 1965 , p. 785 - 787

15764-16-6 structure

15764-16-6

~%

1685-82-1 structure

1685-82-1

Literature: Munavalli,S. Bulletin de la Societe Chimique de France, 1965 , p. 785 - 787

Precursor 4
1685-81-0 1811-85-4 1685-80-9 15764-16-6
DownStream 3
6682-69-5 1685-81-0 479-47-0

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%