116-66-5

116-66-5 structure

Name: 1,1,3,3,5-pentamethyl-4,6-dinitroindane
Chemical Name: 1,1,3,3,5-pentamethyl-4,6-dinitro-2H-indene
CAS Number: 116-66-5
Molecular Formula: C₁₄H₁₈N₂O₄
Molecular Weight: 278.30400
Catalog: Flavors and spices Natural spice
Create Date: 2018-08-13 11:52:23
Modify Date: 2025-08-23 21:12:39

Name	1,1,3,3,5-pentamethyl-4,6-dinitro-2H-indene
Synonyms	Nitromusl moskene Moskene musk,oscene 1H-Indene,2,3-dihydro-1,1,3,3,5-pentamethyl-4,6-dinitro EINECS 204-149-4 Musk moskene 1,1,3,3,5-Pentamethyl-4,6-dinitroindane MFCD00021242 4,6-DINITRO-1,1,3,3,5-PENTAMETHYLINDANE Musk moskene solution 1,1,3,3,5-pentamethyl-4,6-dinitroindan

Density	1.182g/cm3
Boiling Point	351.1ºC at 760mmHg
Molecular Formula	C₁₄H₁₈N₂O₄
Molecular Weight	278.30400
Flash Point	145.3ºC
Exact Mass	278.12700
PSA	91.64000
LogP	4.81670
Vapour Pressure	8.49E-05mmHg at 25°C
Index of Refraction	1.55
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NK5045000

CHEMICAL NAME :: Indan, 4,6-dinitro-1,1,3,3,5-pentamethyl-

CAS REGISTRY NUMBER :: 116-66-5

BEILSTEIN REFERENCE NO. :: 2163411

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C14-H18-N2-O4

MOLECULAR WEIGHT :: 278.34

WISWESSER LINE NOTATION :: L56T&J B1 B1 D1 D1 FNW G1 HNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,885,1979 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,885,1979

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

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

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,885,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X1095 No. of Facilities: 1435 (estimated) No. of Industries: 3 No. of Occupations: 9 No. of Employees: 17329 (estimated) No. of Female Employees: 15024 (estimated)

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H302-H312-H319-H332
Precautionary Statements	P210-P280-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	F: Flammable;Xn: Harmful;
Risk Phrases	11-20/21/22-36
Safety Phrases	S16;S36/S37
RIDADR	UN 1648 3/PG 2
HS Code	2914700090

81-03-8

116-66-5

Literature: Helvetica Chimica Acta, , vol. 15, p. 592,594 Rev. Marques Parf. Savonn., , vol. 12, p. 325 Helvetica Chimica Acta, , vol. 38, p. 1263,1265 US1892128 , ; FR710295 , ;

99-87-6

116-66-5

Literature: Helvetica Chimica Acta, , vol. 15, p. 592,594 Rev. Marques Parf. Savonn., , vol. 12, p. 325 Helvetica Chimica Acta, , vol. 38, p. 1263,1265

81-03-8

7697-37-2

116-66-5

Literature: Helvetica Chimica Acta, , vol. 15, p. 592,594 Rev. Marques Parf. Savonn., , vol. 12, p. 325

Precursor 3
81-03-8 99-87-6 7697-37-2
DownStream 0

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

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