Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Naphthacene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Zhejiang Hangyu API Co., Ltd
China
Product Name: NAPHTHACENE
Price: ￥Inquiry/1kg
Purity: 99.5%
Stocking Period: Inquiry
Contact: Vinnie

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 92-24-0
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

92-24-0

92-24-0 structure

92-24-0 structure

Name: Tetracene
Chemical Name: tetracene
CAS Number: 92-24-0
Molecular Formula: C₁₈H₁₂
Molecular Weight: 228.288
Catalog: Chemical reagent Organic reagent Tricyclic compound
Create Date: 2018-09-20 15:12:42
Modify Date: 2024-01-02 17:54:51

Name	tetracene
Synonyms	Tetracene 2,3-Benzanthracene Naphthacene MFCD00003702 EINECS 202-138-9

Density	1.2±0.1 g/cm3
Boiling Point	436.7±12.0 °C at 760 mmHg
Melting Point	>300 °C(lit.)
Molecular Formula	C₁₈H₁₂
Molecular Weight	228.288
Flash Point	209.1±13.7 °C
Exact Mass	228.093903
LogP	5.91
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.771
Stability	Stable. Incompatible with strong oxidizing agents.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QI7605000

CHEMICAL NAME :: Naphthacene

CAS REGISTRY NUMBER :: 92-24-0

LAST UPDATED :: 199706

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C18-H12

MOLECULAR WEIGHT :: 228.30

WISWESSER LINE NOTATION :: L E6 C666J

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 500 umol/L

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 3,11,1981 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - T1255 No. of Facilities: 11 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 32 (estimated)

Personal Protective Equipment	Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard Codes	N: Dangerous for the environment;
Risk Phrases	R50/53
Safety Phrases	S45-S36/37
RIDADR	UN 3077 9/PG 3
WGK Germany	3
RTECS	QI7605000
HS Code	2902909090

Precursor 6
959-02-4 3073-99-2 85894-23-1 13214-70-5
256439-90-4 96965-79-6
DownStream 8
92-24-0 68525-40-6 2154-56-5 193-44-2
93-09-4 27485-15-0 1090-13-7 16783-54-3

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%